• Sudharsan Insulations

PRIMARY INJECTION TEST KITS

Sudharsan Insulations offer Primary Injection Test Kits, SI/PIK-5. It is used for CT ratio testing and primary injection relay testing. Its features are: self contained fully integrated unit comprising MCB, variac, isolated wound secondary injection transformer, dual ratio CT and ammeter; input with 3 pin metal clad plug and socket; copper bus bar output; push button operated contactor with optional timer; powder coated MS enclosure with front panel protection by a lockable cover; and transportable on castor wheels. Size: 450 x 420 x 345 mm, 32 kg for 5 kVA unit, 580 x 590 x 420 mm, 66 kg for 10 kVA unit. Specifications: input - 220 V to 240 V, 50 Hz, 1 phase; and output - 0-5 V/1000 A (90 sec rating) for 5 kVA unit, 0-5 V/2000 A (90 sec rating) for 10 kVA unit. The other model offered is SI/PIK-10.