Sudharsan Insulations

• Continuous or short time rating with timer.
• Digital panel meters for incomer volts / Output Volts / Amps.
• Input protection by MCB
• P.B. operated contactor.
• Rotary switch selection of 1st stage fine adjustment with 2 phase variac and subsequent stages with addition of stepped voltage.
• Copper heavy duty busbars.
• Forced air cooling with fans
• Dual or multi ratio current transformer.
• Front and Rear panel protection by hinged lockable doors.
• Assembled in a prefabricated enclosure on castor wheels.

Size: 1050 x 800 x 930 mm Wt. 270 Kg.

Application:

• Primary injection test.
• Temperature rise tests on busbars.

Specification:

• Input : 440V , 50Hz
• Output : 0 – 1.25V / 4000A continuously adjustable for stage 1 Additional steps of 1.25 / 2.5 / 3.75Volts, 4000Amps for subsequent stages 2 to 4.
• Rating : continuous or short time rating with timer as specified.