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Lambda Alpha 2500 Power Supply 2166W Adjustable 26V DC 83A out, 230V 1phase in

Current Stock:

Product Description

Manufacturer: Densei-Lambda

Model: MA2500-26

Condition: Used. Comes in non-original packaging. This power supply has scuffs and scratches from previous use, including heavy "rack rash" type sliding scratches.  Most of the units we have look nicer than the one shown.
Cosmetic appearance may vary slightly from pictured unit(s).

Notes: This unit is in Good working condition as far as we can test.  Our test load can only absorb 60 Amps at 26 Volts, but your power supply gave that 1.5 kilowatts with no difficulty!  The fans sound normal.  We verified each individual output gives proper voltage by removing the bus bars and checking them separately.  To double-check the available range, we adjusted a few of these we have in-house, to verifiy the individual modules can cover their full voltage ranges.  No other testing was done.
No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) Lambda MA2500-26 Modular Alpha Power Supply


  • Manufacturer: Densei-Lambda
  • Model: MA2500-26
  • Alpha 2500 series modular power supply
  • Power rating: 2166W
  • Input: 230V 47-63Hz 15A (85-264V, Can operate from 120V main, at lower output power)
  • Output: 26VDC, 83.3A single output (as-configured)
  • Possible output: up to (8) adjustable-voltage isolated outputs!
  • Output modules:
    • (2) C modules: 5-16V 16A (12A over 12V)
    • (6) F modules: 9-16V 33A
  • Regulated output voltage
  • Overvoltage protected
  • Overcurrent protected
  • Short-circuit protected
  • Overtemperature protected
  • Screw terminal input with finger-safe cover
  • Spade terminal output on C module, spade and threaded lugs on F module
  • All outputs wired in series-parallel with heavy bus bars
  • Forced-air cooling, (4) built-in fans
  • For indoor use
  • Ambient temperature range: 0 ... 50 ºC (derate 2.5 %/º to 65 ºC) 
  • Mounting orientation: Horizontal, chassis lowest, on either side, or vertical with upwards airflow
  • IP rating: IPX0
  • (2) Separate chassis on a bracket, can be separated and run separately!

Eight total (adjustable) outputs, can be separated 6x F and 2x C modules

Hassle Free Returns

  • DougDeals will pay return shipping if the item needs to be returned for any reason
  • Return window is 30 days from delivery date
  • See complete terms

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.

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