12VDC 41.7A 500W Slim PFC Switching Power Supply with DC OK Active Signal and Redundant Function

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$95.00 ea

Factory Stock - Ships on Nov. 27

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  • Jameco Part no.: 2274775
  • Manufacturer: MEAN WELL
  • Manufacturer no.: UHP-500R-12
  • NCNR (Non-Cancelable, Non Returnable)
  • Web Exclusive
# of units Price
1+ $95.00
10+ $86.50

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12 V 41.7A 500.4W Slim PFC Switching Power Supply with DC OK Active Signal and Redundant Function

12 Volts DC @ 41.7 Amps


  • Withstand 300VAC surge input for 5 seconds
  • Operating altitude up to 5000 meters
  • Built-in PFC function
  • Protections: Short Circuit/ Overload
  • Built-In DC OK active signal and redundant function
  • 3 year warranty


  • Rated power: 500.4 watts
  • Input: 90-264 VAC @ 47-63 Hz
  • Efficiency: 94%
  • Agency approvals: UL, CUL, TUV, CCC, CB, CE


  • Industrial control system
  • Industrial automation machinery
  • LED display application
  • Electronics instruments, equipment or apparatus
  • Mechanical and electrical equipment

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Specification Value
Primary Output Voltage (VDC)12
Output Current (A)41.7
Maximum Output Power (W)500.4
Input Voltage (VAC)90 to 264
Input Frequency47 to 63
Maximum Input Current (A)4.85
Output Connector TypeTerminal Block
Number of Outputs1
Product TypeAC to DC Power Supply
Efficiency (%)94
Minimum Isolation Voltage3750V
Operating Temperature-Min (Cel)-20
Operating Temperature-Max (Cel)70
Length (inch)9.13
Width (inch)3.19
Height (inch)1.22
TypeAuto Switching

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