MCM Electronics

Triple Output 10 Amp Power Supply By Tenma (72-7660) MCM Part #72-7660

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MSRP: $249.00
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Specifications Top

High current supply is a popular choice for servicing a wide variety of electronic devices. Variable output is adjustable from 0~30VDC, with 0~10A current limiting.

Dual LCD display simultaneously shows output voltage and current. Individual fixed 12VDC and 5VDC outputs are also provided for TTL and CMOS circuits. All outputs are fully isolated, allowing series connection in any combination, for greater voltage flexibility.

Temperature controlled, variable speed fan cooling ensures quiet, reliable operation. 3/16" diameter binding posts accepts banana plugs or spade terminals, providing access to the variable output. Push terminals are provided for each fixed output.

  • Large 5/8" digit LCD display
  • Display accuracy to 0.1V, 0.1A
  • Excellent load and line regulation
  • Low ripple and noise
  • Over-voltage, overload, temperature and short circuit protection

  • Variable output: 0~30VDC, 0~10A
  • Fixed output (#1): 12VDC, 500mA
  • Fixed Output (#2): 5VDC, 500mA
  • Load Regulation: <50mV
  • Line Regulation: <10mV
  • Ripple and noise: <5mV (RMS)
  • Power requirements: 120VAC, 60Hz
  • Dimensions: 4-1/2" (H) x 8" (W) x 11" (D)
  • Weight: 14.3 lbs.

Part Numbers
MCM Part #:72-7660
Tenma Part #:72-7660
Package Specifications & Dimensions
Weight:22 lbs.
Warranty:365 days
Need to Return?
Length:17.5 in.
Width:7.5 in.
Height:7.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

  • by scoffaloff

    on 4/14/2013


    Overall: 5 out of 5

    This power supply is exactly as described. It has very large transformers so plenty of power hence its weight 20 lbs. Ive used this to power multiple projects at once never once has the cooling fan come on or its just silent but it never gets real hot. Nice feature with the 12v and 5v fixed output w up to 500 ma. Total voltage of 31.5 volts on my particular unit. being the tinkerer that I am I opened my unit it is well put together no cold solder joints and quality components are inside heavy gauge wiring etc...the only downfalls that I can come up with is it has no backlit displays making the lcd displays dificult to read in low light, and the dials are really sensitive for voltage and current limiting takes a lil bit to get them where u want them.

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