Sell us your UPS Systems. We pay top dollar. Free evaluations. Cash offers. What are you selling?

We buy large UPS battery backup power systems, battery cabinets, generators and electrical switchgear. With over fourteen years of industry experience, we can answer your technical questions quickly, make sound fair cash offers, and arrange for pick up.

Do not like web forms. Contact the GPS team directly at
(800) 706-0906.

For priority response, send us pictures of your equipment directly to


What are you selling?

Battery System



Uploading Files?

Multiple pictures of a larger size can be sent directly to We will be interested in pictures of the data plate, the hours meter, the engine and an overall picture of the condition. Please reference your information with the files.


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Please only click once to send. A few seconds delay in your submission is possible due to the volume we are experiencing.

Global Power Supply is interested in your UPS!

GPS purchases new, surplus and used large facility UPS systems, power distribution units, load banks, electrical switchgear, and others from:

  • Emerson Liebert
  • GE
  • Toshiba
  • Mitsubishi
  • Eaton/Powerware
  • and others
large facility ups systems
Eaton PowerWare 9390 UPS System
surplus emerson liebert ups

We also purchase generators, load banks, and ATS equipment.

We provide the technical expertise to quickly evaluate and determine the scope of your project, finalize budgets, establish timelines, and coordinate assets and transportation within project deliverables.

Asset Recovery Programs

  • Asset Buy Back – A simple and quick transaction where GPS provides a cash offer for the critical facility asset.
  • Equipment Trade In – GPS will apply the value of an asset being purchased towards that of a replacement asset or the value can be held as a credit towards future purchases.
  • Consignment – For assets that have a wider range of market values a consignment program allows clients to maintain title to the equipment while GPS develops a marketing program to ensure the highest possible return on the banks assets.


The primary goal of these asset recovery programs is to deliver additional value to the client and create new budget dollars that can help fund new project or reduce capital requirement for existing program.

We look forward to solving your equipment needs. On completion of the request form, a GPS representative will follow up with the information you provide. We respect your right to privacy and will be in touch as quickly as possible.

What is Global Power Supply about?

Maybe you are rightsizing, downsizing or need to trade-in an industrial UPS. GPS offers services with turnkey support. Our options offer you the insurance you need to keep your facilities online in the event of power loss.

Sell Us Your Used Data Center Assets