New & Used Generators

In Stock New 2018 Cummins DFEK 500kW Diesel Standby Generator, 850 Gal. Base Fuel Tank, Tier 2, 50 State Enclosure In-Stock Today! Cummins Diesel Generator 500 kW

Global Power Supply (GPS) is a full service provider of new and used power systems including used industrial diesel generators, natural gas generators, custom genset enclosures, UPS power systems, automatic transfer switches (ATS), CRAC/CRAH equipment, and electrical switchgear.

Power Generation

In-Stock Used 2016 Caterpillar Standby Generator, 600kW, C18 Only 85 Hours, 480V, Fuel Tank In-Stock Used Caterpillar 600kW Diesel Generator

We own and sell new and used industrial generators from diverse manufacturers like Caterpillar, Cummins, MTU Onsite Energy, Waukesha, MQ Power, Magnum and more. Combined with high quality fully tested used, refurbished and surplus generators we are a multi-vendor solution provider to commercial and industrial facilities nationwide.

The GPS Mission Critical team supports standby backup power from 100kW mobile diesel generators to multiple megawatt emergency standby gensets for critical facilities like data centers, hospitals, surgical centers, telecom, water treatment, state county and local municipalities, and more.

UPS Systems & Cooling

For Rent 60 or 100 kVA UPS System Shippable ISO Pod, 208V/208V, Eaton 93PM-L true online, continuous-duty, transformerless, double-conversion, solid-state, three-phase UPS system Rental Backup UPS System Pods 60kVA and 100kVA

GPS buys, sells and rents new surplus and refurbished large facility UPS systems, precision cooling equipment, air handlers, computer room cooling solutions, chillers, power distribution units, electrical switchgear, and more. GPS provides routine UPS maintenance service plans and emergency UPS response services for all major brands of UPS systems. Browser our in-stock inventory by category.