Transfer Switches, Manual and Automatic

When the "standard" catalog equipment just doesn't quite match your application, We will design and build exactly what you need.

We design and builds low voltage transfer switches up to 600 volts for specialty applications, for example in applications where the automatic power transfer controls are built into the paralleling lineup.

We design and build transfer switches for all medium voltage applications from 5 to 15 kV.

Un-interruptible Power Transfer System

High information society demands 24 hours service of the provision of power supply without power cut. The desire to switch to different power source side without power cut to the load side, is increasing.

This power system detects the difference of the voltages and the wavelengths between both power sides, then switches automatically after confirmation of the synchronous condition for high speed switching between difference power supply sides. Since it is un-interruption transfer, the damage to a generator is small and it is able to do fine-grained control to suit load capacity as like cogeneration.

Application:

• For plant facilities that receive big damage by shutdown
• Electric facility of a bank or a station etc.
• Load switching system of cogeneration facility
• Transfer facility between utility and UPS