{"id":43009,"date":"2025-01-10T11:16:06","date_gmt":"2025-01-10T11:16:06","guid":{"rendered":"https:\/\/www.leemanleddisplay.com\/product\/czchenglian-cl-a1-300-5-led-screen-power-supply\/"},"modified":"2025-01-14T06:52:07","modified_gmt":"2025-01-14T06:52:07","slug":"czchenglian-cl-a1-300-5-led-screen-power-supply","status":"publish","type":"product","link":"https:\/\/www.leemanleddisplay.com\/cs\/product\/czchenglian-cl-a1-300-5-led-screen-power-supply\/","title":{"rendered":"CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply"},"content":{"rendered":"<p data-mce-fragment=\"1\"><strong data-mce-fragment=\"1\">CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply Input Parameter:<\/strong><\/p>\n<ul data-mce-fragment=\"1\">\n<li data-mce-fragment=\"1\">Input Voltage Range: 100-125Vac OR 180\uff5e264Vac Switchable<\/li>\n<li data-mce-fragment=\"1\">Input Frequency Range:\u00a0 47-63HZ<\/li>\n<li data-mce-fragment=\"1\">AC Current:\u00a0\u22642.7A(AC220V)\/6A\uff08AC110V\uff09<\/li>\n<li data-mce-fragment=\"1\">Input inrush current&lt;80A(220Vac input, 25\u2103\u00a0 cold start)<\/li>\n<li data-mce-fragment=\"1\">Dc Voltage Range:5\u00a0V<\/li>\n<li data-mce-fragment=\"1\">Rated Current: 60A<\/li>\n<li data-mce-fragment=\"1\">Max power: 300W<\/li>\n<li data-mce-fragment=\"1\">Ripple &amp; Noise:\u00a0\u2264150mVp-P<\/li>\n<li data-mce-fragment=\"1\">Efficiency (Typ):\u226575% Vin=220Vac,25\u2103, rated load<\/li>\n<li data-mce-fragment=\"1\">Voltage Tolerance:\u00b12%<\/li>\n<li data-mce-fragment=\"1\">Power on delay time&lt;3S<\/li>\n<\/ul>\n<p data-mce-fragment=\"1\"><br data-mce-fragment=\"1\" \/><br data-mce-fragment=\"1\" \/><\/p>\n<p data-mce-fragment=\"1\"><strong data-mce-fragment=\"1\">CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply Protection\uff1a<\/strong><\/p>\n<ul data-mce-fragment=\"1\">\n<li data-mce-fragment=\"1\">OCP(75-85A)<\/li>\n<li data-mce-fragment=\"1\">OTP(68\u2103~78\u2103, auto recovery after the temperature is down)<\/li>\n<li data-mce-fragment=\"1\">SCP(LOCKOU, auto recovery after restart)<\/li>\n<\/ul>\n<p data-mce-fragment=\"1\"><br data-mce-fragment=\"1\" \/><br data-mce-fragment=\"1\" \/><\/p>\n<p data-mce-fragment=\"1\"><strong data-mce-fragment=\"1\">Safety&amp;EMC\uff1a<\/strong><\/p>\n<ul data-mce-fragment=\"1\">\n<li data-mce-fragment=\"1\">EN60950-1,EN55022<\/li>\n<li data-mce-fragment=\"1\">Hi-pot:\u00a0I\/P-O\/P: 3.0KVAC\/ 10mA\/ 60S,I\/P-FG:1.5KVAC\/ 10mA\/ 60S ,O\/P-F\/G: 500Vdc\/10mA\/1min<\/li>\n<li data-mce-fragment=\"1\">Isolation Resistance:\u00a0100M\u03a9 Max\/ 500VDC\/ 3S<\/li>\n<li data-mce-fragment=\"1\">Leakage current&lt;0.75mA(AC240V)<\/li>\n<\/ul>\n<p data-mce-fragment=\"1\"><br data-mce-fragment=\"1\" \/><br data-mce-fragment=\"1\" \/><\/p>\n<p data-mce-fragment=\"1\"><strong data-mce-fragment=\"1\">Others:<\/strong><\/p>\n<ul data-mce-fragment=\"1\">\n<li data-mce-fragment=\"1\">Working Temperature:-10\u2103 \uff5e +60\u2103<\/li>\n<li data-mce-fragment=\"1\">Cooling: ventilate by DC Fan<\/li>\n<li data-mce-fragment=\"1\">Working Humidity:5%\uff5e90%RH<\/li>\n<li data-mce-fragment=\"1\">Storage temperature: -20\u2103\uff5e+85\u2103<\/li>\n<li data-mce-fragment=\"1\">Dimension (L*W*H):215\u00d7115\u00d750mm<\/li>\n<li data-mce-fragment=\"1\">Carton Dimension:\u00a063*28*26CM<\/li>\n<li data-mce-fragment=\"1\">Packing:20PCS\/ 16.5KG\/CTN\/0.05CBM<\/li>\n<li data-mce-fragment=\"1\">MTBF:50K hours (MIL-HDBK-217F (25 )<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply Input Parameter: Input Voltage Range: 100-125Vac OR 180\uff5e264Vac Switchable Input Frequency Range:\u00a0 47-63HZ AC Current:\u00a0\u22642.7A(AC220V)\/6A\uff08AC110V\uff09 Input inrush current&lt;80A(220Vac input, 25\u2103\u00a0 cold start)&#8230;<\/p>","protected":false},"featured_media":43004,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[183,163],"product_tag":[169,136],"class_list":{"0":"post-43009","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-led-power-supply","7":"product_cat-leeman-led-screen-display","8":"product_tag-leeman-led","9":"product_tag-less-than-100-00","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.1 (Yoast SEO v24.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply UL ISO<\/title>\n<meta name=\"description\" content=\"CZCHENGLIAN CL-A1-300-5 LED Screen Power Supply. 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