input voltage 270-456V

Proton SBW industrial voltage stabilizer, rugged and reliable, this is an air-cooled voltage stabilizer, with input voltage as low as 270Vac on phase to phase.

the unit comes with a double control card, which will aid in uptime.

over 100 sold for a period of 10 years with zero down time.

For hotels , hospitals, and banks.

available capacity capacities 100kva to 300kva

input voltage range 270Vac  to 450Vac

out put voltage 380Vac to 400Vac selectable.