Product name: AC to DC12V 250W Constant voltage LED power supply
Specifications 2. Input: 90-135/170-265vAC / 47-63HZ
SPECIFICAION MODEL SMT-012-250VW SMT-024-250VW OUTPUT DC VOLTAGE DC12V DC24V RATED CURRENT 20.83A 10.42A CURRENT RANGE 0-20.83A 0-10.42A RATED POWER 250 W 250W RIPPLE&NOISE(max) 150mV 150mV CURRENT TOLERANCE SETUP RISE TIME 80ms/120VAC,220VAC HOLD UP TIME(Typ.) 60ms/120VAC,220VAC INPUT VOLTAGE RANGE 100~265VAC FREQUENCY RANGE 50~60Hz POWER FACTOR(Typ.) >PF0.97@120VAC & 220VAC EFFICIENCY(Typ.) ﹥89% AC CURRENT(Typ.) 1.85A/120VAC,220VAC INRUSH CURRENT (Typ.) COLD START 50A/120VAC,220VAC PROTECTION Short circuit Protection type:recovers automatically after condition is removed Overload overload protected@145-160% above peak rating Over temperature Protection type:Shut down o/p voltage,re-power on to removed ENVIRONMENT WORKING TEMP. -40~+50℃ (Refer to output load derating curve) WORKING HUMIDITY 20~99% RH non-condensing(Waterproof) STORAGE TEMP.,HUMIDITY -40~+80℃,10~99%RH SAFETY&EMC SAFETY STANDARDS ETL/cETL,CE Mark(EMC ,LVD),IP67 WITHSTAND VOLTAGE I/P-O/P:1.5KVAC IP-GND:1.5KVAC EMC Test Standards EN55015:2006;EN61547:1995+2000;EN61000-3-2:2006 EN61000-3-3:1995+A2:2005;EN61346-1:2001;EN61347-2-13:2006 NOTE 1.All parameters NOT specially mentoned are measured at 120~220VAC input,rated load and 25℃ of ambient temperature. 2.Ripple&noise are measured at 20MHz of bandwidth by using a 12 [1mNama Produk: AC ke DC
Catu daya LED tegangan konstan 250W
7. Ukuran produk:
SMT-024-250VW
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