Attention Customers: Our product photographs are temporarily unavailable. Please view photos on our eBay store listing.

Power Supplies & Transformers

Surplus industrial and commercial power supplies, DC power supplies, uninterruptible power supplies (UPS), and distribution transformers from manufacturing and facility electrical systems. All items are genuine decommissioned or overstock equipment in working condition, sourced from system upgrades and plant shutdowns. Ships via freight or local delivery within 10 miles of Douglassville, PA.

13 products

INOVONICS Bosch EN5040 High Power Repeater With Transformer New Open Box
Regular Price$140.00Sale Price$112.00
inovonics EN5040-T High Power Repeater With Transformer New Open Box
Regular Price$99.99Sale Price$79.99
Ditek DTK-UPS600 Line Interactive Ups 600Va 480W 120V New Open Box LED
Regular Price$79.99Sale Price$63.99
Assa Abloy HES Electric Strike System 2005M3 SMART-PAC 3 New
Out of stock
Bosch TR1850 Plug In Transformer 18VAC 50VA New Sealed
Regular Price$20.79Sale Price$16.63
Variac Variable Voltage Regulator SC-3M 300VA Tested Working w/ Voltmeter
Out of stock
Dongan LJH-80A 1070 Multi Former Ignition Transformer 10,000V Open Box UNTESTED
Regular Price$79.99Sale Price$63.99
Tripp Lite Power Verter Ultra Compact Inverter 1800 Watts 12V DC W Wire
Regular Price$100.00Sale Price$80.00
ACME TBGR81144 Industrial Control TRANSFORMER 150VA 50/60HZ 1 Phase Class 130
Regular Price$59.96Sale Price$47.97
Dayton 31EG99 Control Transformer 100 Va 120V Ac 240/480V New
Out of stock
Honeywell Multi Mount Control Circuit Transformer AT72D 1683 120V 50/60Hz New
Regular Price$14.99Sale Price$11.99
Hes Wire In Rectifier AC to DC 35V 2A For HES Electric Strikes 2001-1 Hes New
Regular Price$20.76Sale Price$16.61
Vintage RCA High Voltage Rectifier Diode 5 AMP 100V 16623313 CX 6J STUD MOUNT
Regular Price$9.99Sale Price$7.99