Products - Static Switches & Automatic Transfer Switches (ATS)

GE Static Transfer Switches  single/three phase, 25-1000Amp

GE Static Transfer Switches single/three phase, 25-1000Amp

Digital Energy™ STS - Static Transfer Switch CE Model
GE Static Transfer Switches (STS) are designed to transfer the supply between two independent AC power sources. The STS provides a fast load transfer (typically 1/4 of a cycle). Retransfer is virtually instantaneous (typically 0.1 ms).

Upsonic ATS Automatic Transfer Switch

ATS Automatic Transfer Switch

Automatic Transfer Switch allows for maintenance of your UPS management systems while not losing power to your UPS protected equipment. Avoids costly downtime.
Available in a wide range. 

View Automatic Transfer Switch tech sheet. 

Alpha Power Static Switches

Alpha M-switch STS The Alpha M-switch STS
The M-switch provides rapid switching between two independent single phase power supply sources.
Alpha E-switch STS The Alpha E-switch STS
The E-switch static transfer switches are available in single-phase double-pole versions rated at 16A and 50A
Transfer Switches Alpha Transfer Switches
The Manual/Auto Transfer Switch (MATS) acts as a fail-safe device by switching the critical load to the mains supply in case of faulty UPS output.
Alpha STS-3 Alpha STS-3
The STS-3 is a solid-state 3-Phase 4-pole switch which connects critical loads to 1 of 2 separate power sources.