24VDC 20A 480W IP65 Enclosed Switching Power Supply - Outputs Adjustable by Internal Pot

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$181.00 ea

Lead time 1 week

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  • Jameco Part no.: 2266543
  • Manufacturer: MEAN WELL
  • Manufacturer no.: HEP-480-24A
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504406012
  • Electronics Parts Locator
# of units Price
1+ $181.00
10+ $164.40

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24VDC 20A 480W IP65 Enclosed Switching Power Supply - Outputs Adjustable by Internal Pot

24 Volts DC @ 20 Amps


  • Universal AC input / Full range(up to 305VAC)
  • Built-in active PFC function
  • High efficiency up to 94%
  • Fanless design, cooling by free air convection
  • -55 to +65 wide operating range
  • Aluminum case and filled with heat-conducted silicone (potted)
  • IP65 design
  • Meet 6KV surge immunity level
  • Withstand 10G vibration test
  • Operating altitude up to 5000 meters (Note.7 on datasheet)
  • Protections: Short circuit, Overload, Over voltage, Over temperature
  • 6 year warranty


  • Voltage adjustment range: 20.4V to 25.2V (via built-in potentiometer)
  • Current adjustment range: 10A to 20A (via built-in potentiometer)
  • Rated power: 480 watts
  • Line regulation: ± 0.5%
  • Load regulation: ± 0.5%
  • Efficiency: 94%
  • Input voltage: 90 to 305 VAC @ 47-63Hz
  • Agency approvals: UL, CUL, CB, CE


  • Outdoor telecommunication equipment
  • Outdoor electronic signage and billboard
  • Petroleum plant or mine shaft facility

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Specification Value
Primary Output Voltage (VDC)24.0
Output Current (A)20
Input Voltage (VAC)90 to 305
Input Frequency47 to 63
Output Connector TypeStripped and Tinned
Length (inch)10.31
Width (inch)4.92
Height (inch)1.72
PFC FunctionYes
Agency ApprovalsUL/CUL/CB/CE/EN/EAC
Maximum Input Current (A)5
Number of Outputs1
Maximum Output Power (W)480
Efficiency (%)94
Operating Temperature-Min (Cel)-55
Operating Temperature-Max (Cel)65
Minimum Isolation Voltage3750V
TypeAuto Switching
Output Voltage (Channel 1)24 VDC
Output Current (Channel 1)20 A

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