42V 11.4A 478.8W Constant Voltage and Constant Current Switching LED Driver Driver Model B

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$134.00 ea

Lead time 1 week

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  • Jameco Part no.: 2256181
  • Manufacturer: MEAN WELL
  • Manufacturer no.: HLG-480H-42B
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504406012
  • Electronics Parts Locator
# of units Price
1+ $134.00
10+ $122.00

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42V 11.4A 478.8W Constant Voltage and Constant Current Switching LED Driver Model B

42 Volts @ 11.4 Amps


    Model B - 3 in 1 dimming function (0-10VDC, 10V PWM signal and resistance)
  • Universal AC input range: 90 to 305 VAC
  • Constant voltage and constant current mode output
  • Metal housing with Class I design
  • Built-in active PFC function
  • IP67 rated for indoor or outdoor installations
  • Typical lifetime: >62,000 hours
  • 7 year warranty


  • Output voltage: 42 VDC
  • Output current: 11.4 A
  • Constant current region: 21 - 42 VDC
  • Output power: 478.8 W
  • Input voltage: 90 - 305 VAC @ 47-63 Hz; or 127 - 431 VDC
  • Efficiency: 95%
  • Size: 10.3"L x 4.9"W x 1.7"H
  • Load regulation: ±0.5%
  • Line regulation: ± 0.5%
  • Operating temperature: -40 to +85°C
  • Agency approvals: UL, CUL, FCC, CCC, CB, CE


  • LED harbor lighting
  • LED greenhouse lighting
  • LED stadium lighting
  • LED mining lighting
  • Type "HL" for use in Class I, Division 2 hazardous (Classified) locations

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Specification Value
Output Voltage42 VDC
Output Current11.4 A
Output RangeN/A
Input Voltage90 VAC to 305 VAC
Output Connector TypeStripped and Tinned
Product Length10.31 in.
Width4.92 in.
Height1.72 in.
PFC FunctionYes
Agency ApprovalsUL, CUL, CB, CE, EN, ENEC, EAC, CCC
Power Rating478 W
Input Frequency47 Hz to 63 Hz
Maximum Input Current5 A
Minimum Isolation Voltage3750V
Minimum Operating Temperature-40°C
Maximum Operating Temperature90°C
Number of Outputs1
TypeAuto Switching

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