Uninterruptible Power Supplies

Surplus Tested Used & Refurbished Battery Backups from office 500VA to Enterprise 500KVA+.
New UPS Systems also available.

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. Order extended or external battery cabinets.

UPS Repair & Service Parts

Load bank tested pulls from 3-phase & popular UPS. Don't give up on repair - search power supply boards, gate drive boards, snubber, logic boards; IGBTs, SCRs AC & DC capacitor banks, and fans, fans, fans. Browse by model of UPS. All parts stocked in anti-static bags.

ADC Fiberguide

Used undamaged 4", 6" & 12" sizes still in stock. Raceway, Express Drops, Crosses and 90*s sold at half of list & no waiting.

DC Power & Rectifiers

Used &Tested recitifers including Lorraine, Tyco, Lucent, Power One ferroresonant and modular systems. BDFBs & DC distribution frames also in stock.

Transformers & Power Distribution

Use our tested dry type step-down transformers for isolated power distribution or install metered & switched rack Vertical & Horizontal PDUs/power strips in load cabinets.

Breakers, Contactors & Fuses

Breakers from 15A 1-pole to 500A 3-pole are in stock. We have a large stock of unused and tested contactors up to 750A & surplus unused fuses up to 2000A. Includes Square D, GE, Mitsubishi,ABB, Ferrazz Shawmut, Gould & Bussmann.

Surplus Office, Data Center & Industrial Equipment

Generators, ATS, CRAC units, Industrial Cooling, Phones, Firewalls Appliances, servers, whatever not categorized above. You may get lucky!

? Are You UPSet ?

Recently I called a call center in Texas that bought a solid Ferrups 18KVA UPS from us about 4 years ago in order to inquire about the fitness of the batteries, which should now be due for replacement. My original contact was replaced by another boss, but I was quickly connected to her amidst her busy day. She was curt in responding to my real concern.

She stated, "We don't need a UPS anymore: we have a generator." Stumbling over my initial shock, I stammered out, "But you gotta have a UPS to handle the transition or you will drop your load ..." No answer. Then "We have a generator. Thank you, have a nice day."

I am still amazed by the blatant ignorance of many IT and maintenance managers and electricians with which we deal. I don't mean ignorance defined as stupid, rather I refer to the root word "ignore." Most of these folks are highly intelligent and know the value of professional advice, but seem to have a disconnect regarding the actual operation and need for the UPS battery backup.

I recall a few other shocking cases of unschooled practice:

>> more >>

Featured Equipment for Sale

JUST IN!
Tested Working MGE Comet 65KVA 480V / 208V
72-160802-42 (MFR 2003)

Depend on MGE Comet Series UPS for quiet reliability and high efficiency at low cost. Essential critical power with integrated input filter to be distortion free. Graphical interface provides user friendly touchscreen. True online double conversion topology enables complete isolation from utility. All contained in space saving unit.
Options:
Battery Cabinet additionally available

$14,500

Order by Phone: Jacksonville 904-396-0145 or Toll Free 877-295-0201 or sales@wesonline.com

Home | About WES | Support | Contact

Worwetz Energy Systems
Jacksonville | Tampa | Miami | Orlando | New York | Norfolk
3390 Philips Highway, Jacksonville, Florida 32207
Jacksonville 904-396-0145 | Toll Free 877-295-0201

©Copyright Worwetz Energy Systems, Inc. 2000-2013