Worwetz Energy Systems UPS, Battery Backups Sales, Service, Repair, Replacement Parts & Batteries

Uninterruptible Power Supplies

New & pre-owned battery backups from office 500VA to enterprise level 500KVA+. Repair of durable electrical & electronic assets reduces environmental impact & total cost of ownership.

UPS Battery Replacements

Replace your batteries DIY or order Replacement Battery Cartridges (RBC) to extend the life of your UPS. Search by RBC # or UPS model.

Battery Cabinets & Racks
Battery Cabinets XR Packs & Energy Storage

Extend your autonomy runtime with matching & space-saving UL rated cabinets & racks. The balanced utilization of KiloWatt load with AmpHour capacitance can reduce startup investment. Scalable systems eliminate waste from over or under estimating your backup needs. Customize multiple strings & redundancy to reduce risk during maintenance & unplanned utility outages.

DC Power & Rectifiers

Do you remember the Lorain, Tyco, Lucent, Power One ferroresonant and modular DC power supplies in the phone room? Probably not, and now it is too late.

Best Ferrups PCP-0291 Main Power Board UPS Repair & Service Parts

Don't give up on repair - search power supplies, gate drive boards, snubber, logic boards; IGBTs, SCRs AC & DC capacitor banks, blowers and fans. Browse by model of UPS. All electronics stocked, shipped in anti-static bags.

Bypass Switches Transformers & Power Distribution Units

Keep your equipment running during maintenance transfers with a cabinet or low profile bypass switch. Instantly see your usage with metered PDUs & Power Strips.

Breakers, Contactors, & Fuses up to 2000A

It can happen - breakers can fail & fuses blow. Enjoy a bargain on AC or DC circuit protection. We have a large stock of used & unused breakers, contactors and fuses. Buy brands you know - Square D, GE, Mitsubishi, ABB, Ferrazz Shawmut, Gould, & Bussmann.