Constant Power LED Driver with Adjustable Output Current and Dimming Function 240W 27V to 56V 4900mA

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$41.80 ea

Lead time 9 days

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  • Jameco Part no.: 2279215
  • Manufacturer: MEAN WELL
  • Manufacturer no.: XLG-240-H-AB
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504406012
  • Electronics Parts Locator
# of units Price
1+ $41.80
10+ $38.06

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Constant Power LED Driver with Adjustable Output Current and Dimming Function 240W 27V to 56V 4.9A

27 to 56 Volts DC @ 4.9 Amps (Constant current region: 27V to 56V; Full Power Current Range: 4.28A to 6.66A)


  • 3 in 1 dimming function (Dim to off and Isolation design), (0-10VDC, 10V PWM signal and resistance)
  • Wide input voltage range: 100 to 305 VAC (Class I), [email protected], [email protected], [email protected]
  • Full power output at 70 to 100% constant power mode operation
  • Metal case with IP67, suitable for outdoor applications
  • Surge protection with 6 KV/4 KV
  • Power Factor Correction (PFC)
  • Protection functions: Over voltage, short circuit, over current, over temperature
  • Life time: >50,000 hours
  • 5 year warranty


  • DC Voltage: 27 to 56 V
  • Rated current: 4.9 A
  • Rated power: 239.6 W
  • Current adjustment range: 2.4 A to 6.66 A
  • Dimensions: 8.62"L x 2.48"W x 1.40"H


  • Skyscraper and commercial building lighting
  • Street lighting
  • Floodlights
  • Stage lighting
  • Fishing and marine lighting
  • Horticulture lighting
  • Bay lighting
  • Type HL for use in Class I, Division 2

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Specification Value
Output Current (A)4.9
Additional Output Voltages (VDC)27 to 56
Input Voltage (VAC)100 to 305
Output Connector TypeStripped and Tinned
Length (inch)8.62
Width (inch)2.48
Height (inch)1.4
PFC FunctionYes
Maximum Output Power (W)239.6
Input Frequency47 to 63
Maximum Input Current (A)2.7
Efficiency (%)91
Minimum Isolation Voltage3750V
Operating Temperature-Min (Cel)-40
Operating Temperature-Max (Cel)90
Number of Outputs1
TypeAuto Switching
Output Voltage (Channel 1)27 VDC to 56 VDC
Output Current (Channel 1)4.28 A to 6.66 A

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