Gruber Power offers both new and IGBT Power Transistors pulled from functioning critical power equipment being decommissioned. We have a stock of legacy product often hard to source.
Each semiconductor is thoroughly inspected and tested.
IGBT (Insulated Gate Bipolar Transistor) power modules are the heart of the inverter section in Uninterruptible Power Systems, responsible for converting stored DC voltage from batteries into clean, reliable sine wave AC power—vital for powering sensitive Data Center equipment and mission-critical loads.
These high-performance semiconductor devices operate under intense thermal and electrical stress, making them subject to eventual degradation or failure over time.
Gruber Power supplies both brand-new IGBT modules directly from OEM sources, as well as rigorously tested, cost-effective alternatives pulled from fully functioning equipment.
Whether you’re maintaining a current UPS fleet or extending the life of older infrastructure, Gruber Power provides dependable IGBT solutions tailored to your operational and budgetary needs.
We never sleep – 24 hours a day – 7 days a week
365 days a year.
Phoenix, AZ Metropolitan Area
Monday – Friday (7AM to 5PM) MST
602.863.2655
Toll Free – Monday – Friday (7AM to 5PM) MST
800.658.5883
(Toll Free – After Hours)
888.404.6997
If we are unable to resolve your issues on the telephone, we will dispatch
a Field Engineer from a service location near you.
