Project Description

LED조명 컨버터

DCP-0509

Constant Current LED Drive

Features

  • Constant current Type
  • 45V~64V Wide Output Voltage range(18W Max Output Power)
  • High efficiency, about 91%
  • Non-isolation Input-Output
  • No flicker
  • High tolerance of surge voltage
  • Low Temperature (△t=25℃max)
  • Long Lifetime over 50,000Hr
  • RoHS compatible
  • Input supply Voltage up to 264Vac
  • OVP, OTP, Output-Short Protection
  • Dimensions : 280*14*11 [mm] (L*W*H)

Applications

  • 1200mm LED Fluorescent Lamp
  • Other Pourpose

적용장비

엘이디형광등 내장용, AC FREE/DC 45~64V, 12W급

Electrical characteristics

Parameter Symbol Conditions Specification Unit
Min Nor Max
Input supply Voltage Vin 86 220 264 Vac
Input current Iin 0.08 0.10 0.11 A
Power consumption Pin 13 14 15 W
Power factor Cosθ 0.95
Out put current Io 190 200 210 mA
Reference output voltage Vo-ref 45 57 64 V
No load output voltage Vo-open 120 V
Ripple Current 10% %
Effciency Vin=220V 90 91 92 %

Absolute maximum ratings

Lower Input supply voltage (VIN) 80V
Maximum output voltage with load 70V
Output current (Io) 250mA
Ambient operating temperature -20 °C to 50 °C
Operating & storage humidity 10 % to 85 %
Higher Input supply voltage (VIN) 275V
Minimum output voltage with load 40V
Input power 18W
Storage temperature range -30 °C to 60 °C