CHARTER ELECTRIC INC.
Serving the greater Boston area

Emergency Generators
From the small office to large industry we have the ability to size these generators to fit your emergency systems capacity needs. Powered by natural gas and/or Diesel fuel these units will run for extended periods of time during extreme power loss situations.

Backup UPS Systems
Uninterrupted power supply (UPS) system design for the industry's smallest footprints in a full-featured, high power UPS system. All-digital controls allow for ultra-fast adjustments to changing data center power loads. The units we provide for your company are rugged enough to handle load branch faults, input faults, 100% step loads, PDU startup inrush and motor-load startup.