January 4, 2017
January 4, 2017
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20W 300/500/700mA DALI/0-10V Constant Current LED Driver

1. Single channel output, output current level selectable by DIP S.W.

2. Support a variety of dimming mode(DALI/0-10V active signal/adjustable resistance/PWM/Touch DIM)

3. Wide range of input voltage 100VAC ~ 240VAC

4. High efficiency up to 83%

5. Built-in active PFC function

6. Dimming effect smooth, no flicker

7. Protections: Short circuit.

8 Suitable for indoor LED lighting application, such as down light, panel light, and so on

Technical Parameter

Product Name 20W 300/500/700mA DALI/0-10V Constant Current LED Driver
Model LF-EUP20AD-1WMC-0
Output Current 300mA 500mA 700mA
Voltage 9-40VDC 9-40VDC 9-28VDC
Power 12W 20W 19.6W
Current Accuracy ±5%
Maximum Output Voltage 50VDC
Output LF Current Ripple(< 120 Hz) <3%
Channels 1
Input Voltage 100– 240VAC
Frequency 50/60Hz
Power Factor(Type) ≥0.9@230V,full load
Efficiency(Typ) 83%@230V,full load
Current 0.11Amax@230VAC
Inrush Current 15A@230VAC
Protection Short circuit Close output,recovers automatically after fault removed
Function Dimming DALI/1-10V active signal/adjustable resistance/PWM/Touch DIM
Priority order DALI > (1-10V active signal/adjustable resistance/PWM) > Touch DIM
Others Dimension 150*43*29 mm L*W*H
G.W 130g
Working temp. -20℃ ~ 40℃
Relative humidity 20~90%RH