{"id":5681,"date":"2025-03-07T10:33:58","date_gmt":"2025-03-07T09:33:58","guid":{"rendered":"https:\/\/deep-space-astronomy.geekworkers.dev\/produit\/resistance-chauffante-pour-o-250-mm\/"},"modified":"2026-09-19T23:13:27","modified_gmt":"2026-09-19T21:13:27","slug":"resistance-chauffante-pour-o-250-mm","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/resistance-chauffante-pour-o-250-mm\/","title":{"rendered":"PrimaLuceLab Heating Element for 250 mm Telescope"},"content":{"rendered":"<h3>R\u00e9sistance chauffante pour t\u00e9lescope 250 mm<\/h3>\n<p>This PrimaLuceLab heater prevents condensation from forming on the optics by heating the tube near them.<\/p>\n<p>La version 250 mm s\u2019adapte aux tubes dont le diam\u00e8tre se situe entre 250 \u00e0 300 mm. Le maintien par Velcro et l\u2019\u00e9l\u00e9ment \u00e9lastique permettent de disposer la bande autour du tube. La plage de diam\u00e8tre doit \u00eatre v\u00e9rifi\u00e9e sur la partie r\u00e9ellement entour\u00e9e, plut\u00f4t que d\u00e9duite uniquement de l\u2019ouverture optique.<\/p>\n<p>The manufacturer specifies power supply and control via an EAGLE, as well as connection to an external 12-volt power source equipped with an RCA connector. The EAGLE is therefore an optional control device, not an accessory listed as included.<\/p>\n<p>This type of equipment is particularly effective at addressing the problem of fogging that occurs on eyepieces and Schmidt-Cassegrain telescopes. Be sure to include the power consumption of this model in the system\u2019s power balance.<\/p>\n<h3>Technical specifications<\/h3>\n<div class=\"pll-table-responsive\" style=\"max-width:100%\">\n<table style=\"width:100%;max-width:100%;border-collapse:collapse\">\n<tbody>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Reference<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">PLLFAS250<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Nominal size<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">250 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Pipe diameters<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">250 \u00e0 300 mm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Power supply<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">12 V<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Connector<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">RCA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Estimated Fuel Consumption<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">630 mA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\" style=\"text-align:left;vertical-align:top;padding:6px\">Maintenance<\/th>\n<td style=\"text-align:left;vertical-align:top;padding:6px\">Velcro and elastic band<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><a href=\"https:\/\/www.primalucelab.com\/dew-heaters\/dew-heater-for-250mm-diameter-telescopes.html\" target=\"_blank\" rel=\"noopener\">PrimaLuceLab Official Fact Sheet<\/a><\/p>\n<h3>Installation and Control<\/h3>\n<p>Secure the strap around the tube using its Velcro fastener, then connect its RCA connector to a suitable 12-volt power source. With a compatible EAGLE unit and the ECCO2 module along with its probes, the heater\u2019s power can be automatically regulated based on the dew point. These control devices are separate from the heater and are not included.<\/p>","protected":false},"excerpt":{"rendered":"<p>This PrimaLuceLab heater prevents condensation from forming on the optics by heating the tube near them.<\/p>","protected":false},"featured_media":17216,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[594],"product_cat":[733,19,636],"product_tag":[],"class_list":["post-5681","product","type-product","status-publish","has-post-thumbnail","product_brand-primalucelab","product_cat-resistances-chauffante-et-controleurs","product_cat-accessoires","product_cat-electroniques-batteries-et-alimentations","first","on_supplier","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/5681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=5681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/17216"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=5681"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=5681"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=5681"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=5681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}