40W 415/620/830mA*2ch 0-10V CC Driver EULP40A-2WMC

Short Description:

  • Item No.: EULP40A-2WMC
  • Input Voltage: 120-277VAC
  • Output Current: 415/620/830mA
  • Output Voltage: 30-50VDC
  • Output Power: 40W
  • Dim Mode: 0/1-10V
  • G.W.: TBD
  • Size: 280*30*23mm

Product Detail

Product Tags

40W 415/620/830mA*2ch 0-10V CC Driver EULP40A-2WMC

EULP40A-2WMC is a 40W AC/DC constant current mode output LED driver featuring the multiple levels selectable by switch. EULP40A-2WMC can be connected to 0-10V main controller to achieve a smooth dimming effect.

· 2 channel output, output current level selectable by DIP S.W.
· Wide input voltage of 120VAC~277VAC
· Meeting UL class2 standard
· High efficiency up to 85%
· Built-in active PFC function
· Logarithmic dimming, dimming effect smooth, no flicker
· Protections: No load, short circuit
· Suitable for indoor LED lighting application, vapor light, and so on

Technical Parameters




Efficiency 85%@120VAC,Full load
Voltage 120VAC-277VAC
Frequency Range(Hz) 60Hz
Power Factor 0.9@120VAC,Full load
THD(full load) <10%@120VAC, Full load
AC Current(max) 0.6Amax@120VAC
Standby power <1W
Inrush Current(max) Cold start,30A(twidth=22us measured at 50% Ipeak)@120VAC


Current(mA)/Voltage (VDC) Power(W) 415mA/30-50VDC/20.75W 620mA/30-50VDC/31W 830mA/30-50VDC/41.5W
Ripple Current 8%
Channel 2
Current Tolerance ±5%
No load output voltage 60VDC
Turn on time <1.5s
Function Dimming Type 0-10V
Dimming Range 1%-100% Dimming to off
Protection Short circuit Close output,recovers automatically after fault removed
No Load Power supply will not be damaged under no-load condition

Safety & EMC

Surge L-N: 2KV
Withstand Voltage I/P-O/P: 3750VAC/1min/5mA
Safety Standards UL
EMC Eission Class B
EMC Immunity Class B


Working Temp. -20℃ ~+50℃
Storage Temp., Humidity -40℃~85℃ 20-90%RH
tc 90℃
Material Metal
IP Rating IP20
Lifetime 50,000h@ta: 45℃
Warranty Condition 5 years
Switch Cycle >25,000 times
Packing(weight) Net weight: –g±5%/PCS; –PCS/Carton; –kg±5%/Carton; Carton Size: –mm(L*W*H)
Dimension 280*30*23mm(L*W*H)

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