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Control Panels High-speed Power Switching EquipmentThis equipment instantly switches from commercial power to generator power and vice versa when there is a power outage, whether planned or otherwise.
We deliver some thirty of these units to customers, including banks, each year.


High-speed switching between commercial power/generator power

This equipment can switch the supply load between commercial power and generator power in 8 msec, which is instantaneous for all intents and purposes, thereby eliminating the need to shut down other equipment. And when combined with other generating equipment offered by our company, switching time can be accelerated even more.

Main circuit specifications

Item Specifications 
Switch  Single phase: High-speed switching of 1 or 2 circuits, 400 A or less
Three phase: Normal switching of 1 circuit, 100 A or less Switches within 8 msec of sync point detection