Auto Transformers

We are offering auto transformers.
E have carved a niche as one of the dominant variac variable transformers exporters from india.
“variac” auto transformers 1 ph. (closed open type) are designed to give output voltage of 260-270 volts for the input voltage of 240 volts. 3 phase “variac” auto transformers are designed to give output voltage of 470 volts for input 415 volts.
these are available in manual and motorized operating type.
features:
continuously variable voltage auto transformers (variac)
to obtain variable a.c. Voltage from a fixed a.c voltage
to obtain established a.c. Voltage from a varying input supply
in testing of electrical equipments where a gradually varying is a must to ensure non-destructive testing
to eliminate the possibility of high surges
for exact control of furnace and heater temperature