MCM Electronics

Regulated 13.8VDC Power Supply - 3A Continuous By Tenma (72-8140) MCM Part #72-8140

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MSRP: $64.99
You Save: $15.00 (23 %)
This product currently has limited stock.

Regulated 3A, 13.8VDC Power Supply
Compact power supply is perfect for cell phones, operating moderate power auto sound products, scanners and CB radios.

Tenma offers several models of 13.8VDC power supplies to suit a variety of equipment needs.
See the entire series.

Specifications Top

  • Color coded binding posts accept banana plugs, spade and ring terminals or bare wire
  • Front panel cigarette lighter receptacle
  • Lighted rocker switch
  • Analog current meter
  • Over current protection
  • Fuse protection
  • Attached 6' three prong grounded power cord

  • Output voltage: 13.8VDC
  • Ripple voltage: 20mV
  • Continuous output current: 3A
  • Surge current: 5A
  • Line regulation 1.5%
  • Load regulation 1.5%
  • Input voltage: 110 ~ 127VAC, 60Hz
  • Dimensions: 3 1/4" (H) x 4 1/2" (W) x 7" (D)
    Part Numbers
    MCM Part #:72-8140
    Tenma Part #:72-8140
    Package Specifications & Dimensions
    Weight:4.61 lbs.
    Warranty:365 days
    Need to Return?
    Length:9 in.
    Width:5 in.
    Height:3.5 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
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