MCM Electronics

Triple Output 10 Amp Power SupplyMCM Part #: 72-7660  |  Tenma Part #: 72-7660

Triple Output 10 Amp Power Supply 5 stars from 1 review.
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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.

Product Description

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.

Product Reviews

  • "wunderbar" 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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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
Catalog Pages

MCM Cat 57, Page 1265

MCM Cat 56, Page 1105

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Tenma Logo
Mfr. Name:Tenma
Mfr. Part Number:72-7660
Save at least 15% on all Tenma Test Equipment through Sunday. Use promo code EMC396.
Save at least 15% on all Tenma Test Equipment through Sunday. Use promo code EMC396.