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48V 3.9A 187W Single Output Industrial AC-DC Switching Power Supply Output Adjustable by Internal Pot

MEAN WELL
HEP-185-48A

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$79.40 ea

Lead time 5 days

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  • Jameco Part no.: 2226265
  • Manufacturer: MEAN WELL
  • Manufacturer no.: HEP-185-48A
  • NCNR (Non-Cancelable, Non Returnable)
  • Electronics Parts Locator
# of units Price
1+ $79.40
10+ $72.30

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48V 3.9A 187W Single Output Industrial AC-DC Switching Power Supply

48 Volts @ 3.9 Amps

HEP-185 is a 185W industrial AC-DC power supply featuring outstanding capability to operate under highly humid, dusty, oily, and high-vibration harsh environments. The entire series is housed with the aluminum case and fully potted with heat-conducted silicone.

Features:

  • Universal AC input/full range
  • Built-in active PFC function
  • High efficiency up to 94%
  • Fanless design, cooling by free air convection
  • -55 to +70°C wide operating range
  • Aluminum case and filling with heat-conducted silicone
  • IP65 design
  • Meet 6kV surge immunity level
  • Withstand 10G vibration test
  • Protections: Short circuit, overload, over voltage, over temperature
  • Operating altitude up to 16,400 feet (5000 meters)
  • 6 year warranty

    Applications:

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

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    • Specification Value
    Primary Output Voltage (VDC)48.0
    Output Current (A)3.9
    Input Voltage (VAC)90 to 305
    Input Frequency47 to 63
    Output Connector TypeStripped and Tinned
    Length (inch)8.98
    Width (inch)2.68
    Height (inch)1.53
    PFC FunctionYes
    Agency ApprovalsUL/CUL/CB/CE/EN/EAC
    Maximum Input Current (A)2.1
    Number of Outputs1
    Maximum Output Power (W)187.2
    Efficiency (%)94
    FamilyHEP-185
    Operating Temperature-Min (Cel)-55
    Operating Temperature-Max (Cel)70
    Minimum Isolation Voltage3750V
    ColorSilver
    TypeAuto Switching
    StyleEnclosed
    Output Voltage (Channel 1)48 VDC
    Output Current (Channel 1)3.9 A


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