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plastic cover 12v 20w triac dimmable led power supply

triac dimmable led power supply; triac dimmable constant voltage led driver; constant violtage led driver

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triac dimmable led driver power supply dc12v 12w

 

Product Description

 

input Channel leading edage and tailing eadge dimmers
  SMT-012-012VT SMT-024-012VT         
Single Output features Constantvoltage 12vDC  24vDC 
output current 1Amp 0.5Amp          
output power 12watt 12watt           
Ripple & Noise 250mV
Current Regulation ±3%
Starting time 1000mS/230Vac, 3000mS/110Vac
Input Voltage range 90Vac-135Vac, 170-265Vac
Frequency range 47Hz-63Hz
Power factor PF>0.90/220Vac,PF>0.91/110Vac
Efficiency 87%/110Vac , 88%/230Vac
Inrush Current 20A/110Vac, 40A/220Vac
Leakage Current <1mA/240Vac
Protection short circuit
protection    
Protection mode:Single Protection,Hiccup ,recovery after the fault removed.   
   Protection mode:Limit highest voltage, recovery after the fault removed.
physical size:

140*45*28mm

Over temperature 105oC±5 oC ( Internal radiator's temperature)
Protection mode:Closed Output voltage,recovery after temperature automatic recovery  

 

Features:                                                                                                                       

  • High efficiency,save energy ,protected environment.
  • High stability and low ripple, increase light efficiency and decrease light attenuation.
  • Meet to safety standard and EMC 
  • Assure LED stability long lift and light efficiency by constant voltage.
  • Integrity protection,over loading, over voltage ,over current.
  • 8Hrs and 100% full load burn-in test.

Applications: 

  • indoor LED illuminating lights, LED Neon
  • LED urban Decoration,LED Lighting Advertising
  • LED Display, Safety Protection Apparatus
  • Telecommunications, Networks
  • Vehicle Lights, Controller Panels
triac dimmable led driver power supply dc12v 12w
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