{"id":5390,"date":"2023-06-07T16:09:31","date_gmt":"2023-06-07T08:09:31","guid":{"rendered":"http:\/\/www.dcl-controls.com\/?p=5390"},"modified":"2023-06-07T16:09:31","modified_gmt":"2023-06-07T08:09:31","slug":"used-in-high-altitude","status":"publish","type":"post","link":"https:\/\/dcl-actuator.com\/en_us\/2023\/06\/07\/used-in-high-altitude\/","title":{"rendered":"Can DCL actuators be used at high altitudes?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5390\" class=\"elementor elementor-5390\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8494b4e elementor-section-content-middle elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8494b4e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ea2068b\" data-id=\"ea2068b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a794d39 elementor-widget elementor-widget-heading\" data-id=\"a794d39\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\"><a href=\"\/en_us\/support\/\">Service &amp; Support<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-81f2079\" data-id=\"81f2079\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d56a37 elementor-search-form--skin-classic elementor-search-form--button-type-icon elementor-search-form--icon-search elementor-widget elementor-widget-search-form\" data-id=\"9d56a37\" data-element_type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;classic&quot;}\" data-widget_type=\"search-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<search role=\"search\">\n\t\t\t<form class=\"elementor-search-form\" action=\"https:\/\/dcl-actuator.com\/en_us\" method=\"get\" data-trp-original-action=\"https:\/\/dcl-actuator.com\/en_us\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-search-form__container\">\n\t\t\t\t\t<label class=\"elementor-screen-only\" for=\"elementor-search-form-9d56a37\">Search<\/label>\n\n\t\t\t\t\t\n\t\t\t\t\t<input id=\"elementor-search-form-9d56a37\" placeholder=\"Search...\" class=\"elementor-search-form__input\" type=\"search\" name=\"s\" value=\"\">\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"elementor-search-form__submit\" type=\"submit\" aria-label=\"Search\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"e-font-icon-svg-container\"><svg class=\"fa fa-search e-font-icon-svg e-fas-search\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M505 442.7L405.3 343c-4.5-4.5-10.6-7-17-7H372c27.6-35.3 44-79.7 44-128C416 93.1 322.9 0 208 0S0 93.1 0 208s93.1 208 208 208c48.3 0 92.7-16.4 128-44v16.3c0 6.4 2.5 12.5 7 17l99.7 99.7c9.4 9.4 24.6 9.4 33.9 0l28.3-28.3c9.4-9.4 9.4-24.6.1-34zM208 336c-70.7 0-128-57.2-128-128 0-70.7 57.2-128 128-128 70.7 0 128 57.2 128 128 0 70.7-57.2 128-128 128z\"><\/path><\/svg><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en_us\"\/><\/form>\n\t\t<\/search>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41a2cfa elementor-section-content-middle elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41a2cfa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9ca941a\" data-id=\"9ca941a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-edd8ec6 elementor-widget__width-auto elementor-widget-mobile__width-initial elementor-nav-menu__text-align-aside elementor-nav-menu--toggle elementor-nav-menu--burger elementor-widget elementor-widget-nav-menu\" data-id=\"edd8ec6\" data-element_type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;dropdown&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-caret-down\\&quot; viewBox=\\&quot;0 0 320 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;toggle&quot;:&quot;burger&quot;}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-toggle\" role=\"button\" tabindex=\"0\" aria-label=\"Menu Toggle\" aria-expanded=\"false\">\n\t\t\t<svg aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open e-font-icon-svg e-fas-th-large\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M296 32h192c13.255 0 24 10.745 24 24v160c0 13.255-10.745 24-24 24H296c-13.255 0-24-10.745-24-24V56c0-13.255 10.745-24 24-24zm-80 0H24C10.745 32 0 42.745 0 56v160c0 13.255 10.745 24 24 24h192c13.255 0 24-10.745 24-24V56c0-13.255-10.745-24-24-24zM0 296v160c0 13.255 10.745 24 24 24h192c13.255 0 24-10.745 24-24V296c0-13.255-10.745-24-24-24H24c-13.255 0-24 10.745-24 24zm296 184h192c13.255 0 24-10.745 24-24V296c0-13.255-10.745-24-24-24H296c-13.255 0-24 10.745-24 24v160c0 13.255 10.745 24 24 24z\"><\/path><\/svg><svg aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close e-font-icon-svg e-eicon-close\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M742 167L500 408 258 167C246 154 233 150 217 150 196 150 179 158 167 167 154 179 150 196 150 212 150 229 154 242 171 254L408 500 167 742C138 771 138 800 167 829 196 858 225 858 254 829L496 587 738 829C750 842 767 846 783 846 800 846 817 842 829 829 842 817 846 804 846 783 846 767 842 750 829 737L588 500 833 258C863 229 863 200 833 171 804 137 775 137 742 167Z\"><\/path><\/svg>\t\t<\/div>\n\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-edd8ec6\" class=\"elementor-nav-menu\"><li class=\"sidebar-menu-1st-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9572\"><a href=\"\/en_us\/support\/actuators\/\" class=\"elementor-item\" tabindex=\"-1\">Electric actuator<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"sidebar-menu-2nd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9573\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">realize<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9586\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Why electric actuators?<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9587\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#reliable\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">reliable and durable<\/a><\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9588\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#small\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">compact<\/a><\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9589\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#high-efficiency\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">high efficiency<\/a><\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9590\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#controllability\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Controllability + High Precision<\/a><\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9591\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#usability\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">usability<\/a><\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9592\"><a href=\"\/en_us\/support\/actuators\/why-electrical-actuator\/#dcl-actuator\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">DCL electric actuator<\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9569\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do electric actuators work?<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9574\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#on-off-actuator\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Switching electric actuator<\/a>\n\t\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9575\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-relay-ac220v\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control via relay - AC220V<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9577\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-relay-dc24v\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control via relay - DC24V<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9578\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-switch-ac220v\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control by switch - AC220V<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9579\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-switch-dc24v\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control via switch - DC24V<\/a><\/li>\n\t\t\t<\/ul>\n<\/li>\n\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9576\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#modulation-actuator\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Regulating electric actuator<\/a>\n\t\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9580\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-4-20ma\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control via 4-20mA<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9581\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-2-10v\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Controlled by 2-10V<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9582\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-bus\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control via fieldbus<\/a><\/li>\n\t\t\t\t<li class=\"sidebar-menu-chapter-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9583\"><a href=\"\/en_us\/support\/actuators\/how-actuator-works\/#with-iiot\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Control through the Industrial Internet of Things<\/a><\/li>\n\t\t\t<\/ul>\n<\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9593\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Which valves can DCL electric actuators drive?<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9594\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#butterfly-valve\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Actuated Butterfly Valve<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9595\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#ball-valve\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Actuated Ball Valves<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9596\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#damper\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Actuated dampers and damper flaps<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9600\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#other-valves\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Driving other types of valves<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9597\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#valve-requirement\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Determine specific valve drive parameters<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9598\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#dcl-para-range\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Parameter range of DCL electric actuators<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9599\"><a href=\"\/en_us\/support\/actuators\/what-dcl-actuator-drives\/#drive-others\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Driving other devices<\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"sidebar-menu-2nd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9585\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">selection<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9570\"><a href=\"\/en_us\/tech\/certifications\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Product Certification<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"sidebar-menu-2nd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9584\"><a href=\"\/en_us\/tech\/user-manual\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Installation and commissioning<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9683\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/05\/22\/how-to-install-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do I mount an actuator to a valve?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9608\"><a href=\"\/en_us\/support\/actuators\/how-to-wire\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do I install the electric actuator cable?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9685\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/05\/23\/set-up-dcl-valve\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How to set the on\/off type motorized valve?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9688\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/05\/31\/setting-switch-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do I set up a switching actuator with a bit sender function?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9687\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/05\/25\/set-up-dcl-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How to set the regulated motorized valve?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9690\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/08\/calibrate-4-20ma-input\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do I calibrate (align) the input signal of an actuator?<\/a><\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-post menu-item-9686\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/05\/12\/set-hysteresis\/\" class=\"elementor-sub-item\" tabindex=\"-1\">How do I set the deadband of an actuator?<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"sidebar-menu-2nd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9607\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">(computer) file<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9601\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Application Manual<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9684\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/01\/modbus-um\/\" class=\"elementor-sub-item\" tabindex=\"-1\">DCL Actuator Modbus Application Manual<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9689\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/04\/23\/ventilation-valve-torque\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Ventilation butterfly valve torque reference table<\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9604\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Common Troubleshooting<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9698\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/03\/switch-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Switching actuator<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9697\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/03\/servo-actuator\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Adjustable actuator<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9694\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/03\/dcl-gey-24v\/\" class=\"elementor-sub-item\" tabindex=\"-1\">DCL24V Actuator<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9695\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/03\/dcl-02-switch\/\" class=\"elementor-sub-item\" tabindex=\"-1\">DCL-02 Switching Actuator<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9696\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/08\/03\/dcl-02-servo\/\" class=\"elementor-sub-item\" tabindex=\"-1\">DCL-02 Regulating Actuator<\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-9606\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\" tabindex=\"-1\">Standards (ISO\/GB\/EU)<\/a>\n\t\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9691\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/09\/18\/jb-t-8219-2016\/\" class=\"elementor-sub-item\" tabindex=\"-1\">JB\/T 8219-2016 General and intelligent electric actuators for industrial process control systems<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9693\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/09\/18\/gb-t-3369-1-2008-iec-60381-1-1982\/\" class=\"elementor-sub-item\" tabindex=\"-1\">GB\/T 3369.1-2008\/IEC 60381-1:1982 Electric actuator current signal 4-20mA Applicable standards<\/a><\/li>\n\t\t\t<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-9692\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/09\/18\/gb-t-3369-2-2008-iec-60381-2-1978\/\" class=\"elementor-sub-item\" tabindex=\"-1\">GB\/T 3369.2-2008\/IEC 60381-2:1978 Electric actuator voltage signal 0-10V Applicable standards<\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li class=\"sidebar-menu-3rd-level menu-item menu-item-type-post_type menu-item-object-page menu-item-9699\"><a href=\"https:\/\/dcl-actuator.com\/en_us\/support\/actuator-tech-posts\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Technical Articles<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"sidebar-menu-2nd-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9603\"><a href=\"\/en_us\/tech\/faq\/\" class=\"elementor-sub-item\" tabindex=\"-1\">FAQ<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"sidebar-menu-1st-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9602\"><a href=\"\/en_us\/downloads\/\" class=\"elementor-item\" tabindex=\"-1\">downloading<\/a><\/li>\n<li class=\"sidebar-menu-1st-level menu-item menu-item-type-custom menu-item-object-custom menu-item-9605\"><a href=\"\/en_us\/tech\/other-tech-question\/\" class=\"elementor-item\" tabindex=\"-1\">Other technical advice<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-592bf2f\" data-id=\"592bf2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7de623 elementor-widget elementor-widget-heading\" data-id=\"f7de623\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Can DCL actuators be used at high altitudes?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a64b141 elementor-align-left elementor-widget elementor-widget-post-info\" data-id=\"a64b141\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-847a4e2 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/dcl-actuator.com\/en_us\/author\/admin\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tadmin\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-7014cca elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/dcl-actuator.com\/en_us\/2023\/06\/07\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>June 7, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" id=\"impact\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0 \u00a0 \u00a0 High altitude environments are more specialized and have an impact on the performance of DCL electric actuators. This report will evaluate the use of DCL electric actuators at an altitude of 3000 meters.<\/p><ul><li><a href=\"#impact\"><span style=\"text-decoration: underline;\">Mechanisms of the effects of high altitude on electrical products<\/span><\/a><\/li><li><a href=\"#mech\"><span style=\"text-decoration: underline;\">Effects of the environment at 3000 meters above sea level on mechanical structures<\/span><\/a><\/li><li><a href=\"#motor\"><span style=\"text-decoration: underline;\">Impact of the environment on motors at an altitude of 3000 meters<\/span><\/a><\/li><li><a href=\"#controllor\"><span style=\"text-decoration: underline;\">Impact of 3000 meter altitude environment on servo controllers<\/span><\/a><\/li><li><a href=\"#capacitor\"><span style=\"text-decoration: underline;\">Environmental effects on capacitance at 3000 meters above sea level<\/span><\/a><\/li><li><a href=\"#misc\"><span style=\"text-decoration: underline;\">Effects of an environment at 3000 meters above sea level on other electrical components such as potentiometers and microswitches<\/span><\/a><\/li><li><a href=\"#conclusion\"><span style=\"text-decoration: underline;\">Assessment findings<\/span><\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbd312d elementor-widget elementor-widget-heading\" data-id=\"dbd312d\" data-element_type=\"widget\" id=\"impact\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">I. Mechanism of the impact of high altitude on electrical products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0362964 elementor-widget elementor-widget-text-editor\" data-id=\"0362964\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As you gain altitude, the air becomes thinner and the temperature gradually drops, which can lead to a range of outcomes.<\/p><p>1. The effect of lower air density and lower air pressure:<\/p><ul><li>Causes a reduction in the strength of the outer insulation. According to the empirical data, the elevation of 5000 meters below sea level, every 1000 meters, the average air pressure decreases 7.7 ~ 10.5kPa, the outer insulation strength decreases 8% ~ 13%.<\/li><li>The breakdown voltage of fixed electrical gaps is reduced. To ensure that the electrical is not broken down at an altitude of 3000 meters, the electrical gap needs to be increased to 1.45 times the zero altitude.<\/li><li>Reduce the medium cooling effect and increase the temperature rise of the product. Below 5000 meters above sea level, the temperature rise of the motor increases by 1% for every 100 meters of elevation.<\/li><li>Lubricants are more likely to evaporate and gases or liquids are more likely to leak from sealed containers<\/li><\/ul><p>2. The temperature decreases, and the temperature difference between day and night is large. Lower temperatures can compensate for the motor temperature rise; the larger temperature difference makes the shell more easily deformed, the sealing container is more likely to rupture.<\/p><p>3. Reduced precipitation and lower absolute air humidity. Lower absolute air humidity makes the outer insulation of the product lower, the motor commutator spark increases, and increases the wear of carbon brushes.<\/p><p>4. Higher solar radiation. Accelerated aging of organic materials leads to a reduction in organic insulation strength.<\/p><p>In summary, the effects of high altitude on electrical equipment are mainly in the areas of insulation and temperature rise, and the effects on mechanical structures are mainly in the areas of air pressure and low temperature.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78f2de7 elementor-widget elementor-widget-heading\" data-id=\"78f2de7\" data-element_type=\"widget\" id=\"mech\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">II. Impact of the environment at an altitude of 3,000 meters on mechanical structures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b815659 elementor-widget elementor-widget-text-editor\" data-id=\"b815659\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>There is no effect on the mechanical mechanism of the DCL electric actuator in terms of air pressure. The effect of low temperatures is mainly to increase the viscosity of the bearing and gear grease, thus affecting the output torque. However, as long as the ambient temperature does not fall below -25\u00b0C, the actuator can reach the rated output torque.<br \/>As the actuator parts are sealed within the shell, the shell strength is high, and the surface is sprayed with outdoor powder, excellent weather resistance, so the altitude of 3,000 meters of the region on the mechanical structure of the impact can be ignored.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6e7e04 elementor-widget elementor-widget-heading\" data-id=\"b6e7e04\" data-element_type=\"widget\" id=\"motor\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">III. Impact of the environment at an altitude of 3,000 meters on the motor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94699d5 elementor-widget elementor-widget-text-editor\" data-id=\"94699d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1, the impact of the motor temperature rise. According to GB755-87 basic technical requirements for rotating motors and GB5171-2002 general technical requirements for small-power motors, the amendment on the temperature rise limit value points out that: when the specified maximum ambient temperature is between 40\u2103 and 60\u2103, the temperature rise limit value should be subtracted from the value of ambient temperature exceeding 40\u2103. DCL is used in the maximum ambient temperature of 60\u2103, and under normal circumstances, the temperature rise limit value of the motor with the insulation level of E is 75\u2103. The maximum ambient temperature for DCL use is 60\u2103, while the temperature rise limit value for motors with insulation class E is 75\u2103 under normal circumstances. Therefore, the temperature rise of DCL actuators at an altitude of 3,000 meters above sea level can satisfy the above standard requirements as long as the temperature rise is not greater than 55\u2103.<span style=\"background-color: var(--ast-global-color-5); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; font-weight: inherit;\">JBT 8219-2016 ordinary and intelligent electric actuators for industrial process control systems require that the temperature rise of electric actuators should not be greater than 60\u2103, but the temperature rise of our DCL series products is less than 50\u2103 both in field use and type test, so they meet the requirements of temperature rise in GB755-87.<\/span><\/p><p>2, the motor insulation strength of the impact of the DCL products used in the motor of the normal insulation resistance requirements of no less than 100 M\u03a9, according to each elevated 1,000 meters, the outer insulation strength reduced 10% calculation, the altitude of 3,000 meters, the insulation resistance down to 72.9 M\u03a9, and GB5171-2002 general technical requirements for small-power motors in the provisions of the normal insulation resistance of the motor is no less than 20 M\u03a9 can be.<br \/>3, the impact on the mechanical properties of the motor. If the ambient temperature is too low, it will affect the rotor bearing of the motor, thus affecting the start-up of the motor, at this time it is best to use low temperature bearings. In addition, it will increase the wear and tear on the carbon brushes of DC brush motor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-692473e elementor-widget elementor-widget-heading\" data-id=\"692473e\" data-element_type=\"widget\" id=\"controllor\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fourth, the altitude of 3,000 meters of the environment on the servo controller<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-626d5d8 elementor-widget elementor-widget-text-editor\" data-id=\"626d5d8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Since the electronic components of the servo controller used in DCL actuator are sealed in the shell with epoxy glue, and the creepage clearance of each component has enough margin, therefore, the altitude of 3,000 meters environment has an impact on the servo controller.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4038874 elementor-widget elementor-widget-heading\" data-id=\"4038874\" data-element_type=\"widget\" id=\"capacitor\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V. Impact of the environment at an altitude of 3000 meters on capacitance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b88858 elementor-widget elementor-widget-text-editor\" data-id=\"3b88858\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>GBT 3667.2-2016 a.c. motor capacitor standard, for capacitor normal use conditions require altitude of not more than 2000 meters. The standard requires that the capacitor withstand voltage value is not less than 1.5 times the rated voltage, DCL series capacitors actual withstand voltage value are more than 2 times the rated voltage. Take the rated voltage 220V as an example, the standard requirement of capacitance withstand voltage value of not less than 220*1.5=330V for the following 2000 meters above sea level, and the corrected value of the electrical gap for 3000 meters above sea level is 1.13 times of 2000 meters above sea level, i.e., the capacitance withstand value for 3000 meters above sea level is required to be not less than 330*1.13=372V, and the DCL capacitance withstand voltage value is actually 450 V. Therefore, the environment of 3000 meters above sea level does not affect the capacitance. 3000 meters above sea level does not affect the normal use of the capacitor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0e5186 elementor-widget elementor-widget-heading\" data-id=\"f0e5186\" data-element_type=\"widget\" id=\"misc\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">VI. Impact of an environment 3000 meters above sea level on other electrical components such as potentiometers and microswitches<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faed8c5 elementor-widget elementor-widget-text-editor\" data-id=\"faed8c5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Potentiometers, microswitches and other electrical components in the performance parameters of the altitude or air pressure environment are no requirements, their insulation resistance are greater than 100 M\u03a9, and motor requirements are the same. Microswitch withstand voltage 1500V.A.C (1min,10mA), potentiometer withstand voltage 500V.A.C (1min,10mA). According to the elevation of 5000 meters below sea level, every 1000 meters higher, the insulation strength is reduced by 10% calculation, the elevation of 3000 meters, microswitch and potentiometer withstand voltage were reduced to 1094V.A.C (1min,10mA) and 365V.A.C (1min,10mA).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5d7c9c elementor-widget elementor-widget-heading\" data-id=\"e5d7c9c\" data-element_type=\"widget\" id=\"conclusion\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">VII. Conclusions of the assessment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bea9aa9 elementor-widget elementor-widget-text-editor\" data-id=\"bea9aa9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>According to JBT 8219-2016 Standard for Common and Intelligent Electric Actuators for Industrial Process Control Systems, the atmospheric pressure of the environment where the electric actuators are used should be within the range of 86kPa to 106kPa, i.e., the altitude should not be higher than 1,300 meters above sea level. Therefore, the environment of 3000 meters above sea level puts forward higher requirements for electric actuators.<br \/>From the analysis above, it is clear that<strong>DCL series electric actuators have no effect on their performance when used at an altitude of 3,000 meters because the design parameters of each component have higher requirements, and there is enough margin in the design of electrical clearance and temperature rise. However, since the insulation withstand voltage has been reduced (about 72.9%), it is necessary to ensure that the grounding is secure when using in this environment.<\/strong><br \/>At present, DCL series products have been used in Delingha area of Qinghai, which is at an average altitude of 2,980 meters, and the current use situation is normal, which also supports the above assessment conclusion.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e12665d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e12665d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-122ec90\" data-id=\"122ec90\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d71dcd elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"9d71dcd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en_us\/tech-enquiry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Technical Consultation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-b255b87\" data-id=\"b255b87\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fad2e1a elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"fad2e1a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/en_us\/where-to-buy\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Product Ordering<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-503db23\" data-id=\"503db23\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-40f7d3d\" data-id=\"40f7d3d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ce8949 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6ce8949\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7acff43 elementor-widget elementor-widget-text-editor\" data-id=\"7acff43\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"#top\">Back to top<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Service &amp; Support Can DCL actuators be used at high altitude?         High altitude environments are more specific to DCL electric actuators [...]<\/p>","protected":false},"author":1,"featured_media":6526,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[39,52,53,57,65,66],"class_list":["post-5390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-faq","tag-fast-move-actuator","tag-actuator","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/posts\/5390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/comments?post=5390"}],"version-history":[{"count":0,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/posts\/5390\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/media\/6526"}],"wp:attachment":[{"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/media?parent=5390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/categories?post=5390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dcl-actuator.com\/en_us\/wp-json\/wp\/v2\/tags?post=5390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}