Brands
Serviced
WES
maintains uninterruptible power supply systems manufactured by APC, MGE,
Best / Powerware, Mitsubishi, Tripplite & Liebert. Don't wait until
its too late: get a preventative maintenance plan today.
APC

Symmetra Masterframe, Symmetra PX, Symmetra LX,
Silcon, Rackmounts, Smartups, Matrix,
SURT,
Backups
Ferrups,
Unity,
UnityI
Axxium Pro, 9170,
9315,
Plus 12,
Plus18,
Plus 36,
PLus 80,
9320,
9330,
9390
Nfinity,
AP300 Series, 600 Series,
600T, NX, Upstation,
NPower
1600EP
2033C, 
2033A,
7011A,
9800A
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Office
& Data Center Backups
Repair, Test, Maintenance & Startup Service
- Depot / In-shop Bench Repair
- On-site Troubleshooting
- Battery Pack Replacement Exchange
- On-site Battery Maintenance Impedance Testing; High Frequency Testing, Discharge Testing, Alber Testing, Battery Baseline Charting, Battery Health Tracking
- Hot Swap Power & Battery Module Replacement
- Load Bank Testing
- Transformer Reconditioning & Revarnishing, Dry Type
- On-site Portable Load Bank Testing
- ACHA Compliance Load Bank Testing for Medical Facilities
- On-site Start-up
- Disconnect & Removal
- Responsible Recycling R2 Compliant to Downstream Processors
- Annual Service Maintenance & Support Plans
- Urgent On-site Response
- Depot Storage
- UPS Lease & Rentals
- Hands-on Field Service Technical Training
- Shipboard Services
- Custom Crating & Shipping

Worwetz Energy Systems offers Planned
Maintenance Services designed
to help ensure the longest productive life of new or existing back-ups
systems to suit many budgets. Please, forward inquiries to sales@wesonline.com. |
Services FAQ
When should I replace my backups' batteries?
Sealed Lead-Acid - Absorbed Glass Matt (SLA-AGM)
batteries usually last between 3-5 year. If you have many power outages,
use el cheapo batteries, or keep your environment at temps higher or colder
than 75F, they may fail sooner.
Does WES rebuild batteries?
No, we do not rebuild batteries. WES may place
batteries in OEM packs, but batteries are built by only a few suppliers
in the United States.
Can WES customize my UPS?
We can make changes only if the factory has documented
such a change, like extended runtime or nominal input voltage.
Is WES an electrician?
No. We don't touch your service panel or do wiring.
We do "Startup" and troubleshoot repairs.

Our speciallly designed CAT 2 Safety PPE allows our lead technician better vision & reach inside tight battery cabinets.
Please, feel free to contact WES with any additional
questions or for expert advice, planning, or other queries regarding back-up
power.
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