Power Supplies
Home Page Power Supplies 31v to 149v Power Supplies
 
 
31 Volt to 149 Volt Power Supplies

Sorensen Regulated Pwr Supply
0 - 32v / 0 - 310 amps

(PS) DCR32-310T5M18
Sorensen regulated power supply. New!! In the original box!!

• Input: 432 - 528v / 60 Hz / 3 Phase, 25 amp
• Output: 0 - 32v / 0 - 310 amps
• Dimensions: 16-1/2"W x 25"D x 12-1/4"H, 19" rack mount
• Weight: 291 lbs
• Voltage & current limit
• Remote controllable
 

Regulated Power Supply
+60 vdc @ 25ma | 105 - 125 vac Input
(PS) E60-S25
Acopian regulated power supply. Octal base plug. Regulated 0.05% Line and Load. DLA400-78-M-N086. NSN: 6130-00-417-6208.
• Input: 105 - 125 vac
• Output: +60 vdc (adjustable remotely) @ 25ma
• Dimensions: 3" x 3-1/4" x 4-1/2"H
$4,400
 
$20 each

Power Supply
0 - 36 vdc - Adjustable

(PS) 3650R
Power Designs Inc. power supply. 0 - 5 amp, adjustable. Rack mountable. Used, but in good condition.

• Input: 105 - 125 vac, 50 - 440 ~
• Output: 0 - 36 vdc / 0 - 5 amp (adjustable)
• Dimensions: 3-3/8" x 19" x 18"D
 

Sorensen Power Supply
0 - 40v @ 0 - 13 amps

(PS) DCR40-13B
Sorensen power supply. Voltage and current adjustable. Low ripple and noise. Analog meters. 500 watt.

• Input: 115 vac
• Output: 0 - 40v @ 0 - 13 amps
• Dimensions: 19" rack width x 3-1/2" high x 20" deep
$175
 
$350 each

Sorensen Power Supply
0 - 40v @ 0 - 25 amps

(PS) DCR40-25B2
Sorensen power supply. Voltage and current adjustable. Analog meters.

• Input: 208v
• Output: 0 - 40v @ 0 - 25 amps
• Dimensions: 19" rack width x 3-1/2" high x 20" deep
 

Varian Automatic Power Supply
0 - 44 v / 12 amp

(PS) CF3303001
Varian automatic power supply has synchro driven 5 amp, 0-140v variac, dual winding 0-22-44 vac (105-115-125v input) transformer, 15 mH @ 12 amp (DCR= 0.1 ohm) choke, fan, AC filtering, liquid cooled transisters / emmiter resistor board, MDA990-6 bridge rectifier and 6 control relays.

• Dimensions: 7-1/4" x 10-1/4" x 23-3/4"L
$475 each
 
$250

Astec Triple Voltage Switcher
115 / 230v
Overall Unit Rear View
(PS) VS1-K9-G25-04
  • Description
  • Specifications

Astec triple voltage switcher power supply. Very compact supply but we can't make them work. Remote sensing? Missing control signal? We don't know. Sold as-is at a bargain price.


• Input: 115 / 230v - 15 amps max. 50/60/400Hz
• Output: 48.0v @ 15.6 amps, 5.1v @ 50 amps, 24.0v @ 10 amps / 2000 watts total
• Voltage adjustment: ±10% minimum
• Line & load regulation: 0.2% + 5mV max
• Ripple: RMS 0.1% or 10mV
• Ripple: Pk-Pk 1% or 50mV
• Dynamic response: 25% load step, 2% or 100 mV (any output)
• Recovery time: To within 1% in 300µ sec
• Overvoltage protection: 2 to 5v 122% to 134% of output voltage; 12 to 48v 110% to 120%; recycle AC
• Overload protection: 105% to 120% of rated current. Auxiliaries 105% - 140%
• Short circuit protection: Protected for continuous short circuit, recovery automatic
• Reverse voltage protection: 100% or rated output current
• Thermal protection: Each module thermally protected. Input module: Auto recovery. Output modules: Recycle AC
• Dimensions: 5" x 11-3/4" x 5"H
 

Main Frame AC Power Source
& GP-IB Programmable Oscillator Plug In
(PS) 35|SL
Main Frame AC Power Source
(PS) 9012
GP-IB Programmable Oscillator Plug In
(PS) 35|SL
Elgar main frame AC power source. 19" rack width x 23" deep x 5-1/4" high. Like new, excellent condition. Complete with manuals. 2 available. Sold as a set with (PS) 9012 only.

(PS) 9012
GP-IB programmable oscillator plug-in. Single phase. 45 - 4095 Hz. 3-3/8" x 7-1/4" x7-3/4" deep. Complete with service and operation manuals. 3 available.

NOTE: We can sell one (PS) 9012 separately for $1,300.
$69 each - $60 (3+)
 
 
$2,800 per set
(PS) 9012 (only)
$1,300 each

Lambda Power Supply
48 vdc, ±5%, 22.5a @ 40ºC, 20.5a @ 50ºC, 17.5a @ 60ºC

(PS) LFS-48-48
Lambda power supply. New in the box with manual. NSN: 6130-01-363-3934.

• Input: 95 - 132 vac @ 47 / 63 Hz or 187 - 250 vac or 260 - 350 vdc. 19.1 amp max
• Output: 48 vdc ±5%, 22.5 amps @ 40ºC, 20.5 amps @ 50ºC, 17.5 amps @ 60ºC.
Dimensions: 5" x 11" x 5"
 

HP DC Power Supply
0 - 50 vdc / 0 - 2 amps

 

(PS) HP-6633A
Hewlett Packard DC power supply with optional front binding posts. Used - checked, 100% functional.

• Output: 0 - 50v, 0 - 2 amps, 100 watts
• Dimensions: 16-3/4"W x 14-1/2"D x 3-3/8"H
$319 each
 
$895 each

Lambda Regulated Power Supply
0 - 60 vdc @ 0.37 amps / 0.01% Regulation

(PS) LCS-A-04-V
Lambda regulated power supply. Adjustable. Includes manual.

• Input: 187v - 242v, 47/63 Hz
• Output: 0 - 60 vdc @ 0.37 amps,
0.01% regulation
• Dimensions: 3-3/16" x 3-5/16" x 6-1/2"
 

Electronic Measurements Inc.
Power Supply
0 - 100 vdc / 0 - 10 amps

(PS) EMS100-10-2-D-LB-1166
Electronic Measurements Inc. power supply. Front panel "lock nut" control of voltage, over voltage and current limit. Rack mountable / plug in. New!
• Input: 230v, 8.5 amps, 47 / 63 Hz
• Output: 0 - 100 vdc, 0 - 10 amps
• Dimensions: 19" x 1-3/4" x 20"D
$139 each
 
$939 each
 

Linear Regulated Power Supply
120 vdc @ 20 ma
(PS) 120J20L-230
Acopian linear regulated power supply. Solder terminals. Brand new in the box!!

• Input: 230 vac
• Output: 120 vdc @ 20 ma
• Load Regulation: ± 0.05%
• Line Regulation: ± 0.05%
• Case Size: AS
• Dimensions: 3.4" x 3.28" x 4.67"H
 
 
$85 each
 

Lambda Linear Power Supply
0 - 125 vdc Continous @ 25 amps
 
(PS) LB705FM4412
Lambda linear power supply. Two meters. 0 - 125 vdc & 0 - 25 amps. Fine tune. Voltage & current limit. New, unused.

• Input: 208 vac, 3 phase, 50/60 Hz
• Output: 0 - 125 vdc continuous @
25 amps
• Dimensions: 7"H x 19"W
• Weight: 190 lbs
 

Deltron "C" Series Regulated PS
142.5v - 157.5v @ 1 amp
(PS) 6487X
Deltron "C" series regulated power supply with remote sense. Mounts by 4 base studs. Terminal strip on bottom. New with manual.

• Input: 210 - 250 vac
• Output: 142.5v - 157.5v @ 1 amp
• Load Regulation: 12 mV
• Line Regulation: 2 mV
• Ripple: 0.14 mV
• Dimensions: 6-1/4" x 6-1/4" x 5"
$1,900 each
 
$95 each