• Sudharsan Insulations

SECONDARY INJECTION - OVER CURRENT RELAY TEST KIT

Sudharsan Insulations Secondary Injection Over Current Relay Test Kit, SI/ CV- 100. Features: undistorted sine wave injection current; Availability of AC injection current and auxiliary AC/ DC outputs; digital panel meters for volt/ amp/ timer; Input overload protection. It is used for secondary injection testing of static-over current/ earth fault relays/ electromagnet (CDG) relays. Specifications: input - 220 V 50 Hz, 1-phase; output - for Type SI/ CV-50: AC, continuously adjustable from 0.01 to 50 A on 3 VA burden relay; auxiliary output - continuously rated, non isolated from mains - 0- 250 V, 0.75 A AC, 0-300 V, 0.5 A DC; output - for Type SI/ CV-100: AC injection current: 0.01 to l00 A; auxiliary output- continuously rated, non isolated from mains from 0-250V, 0.75 A AC, 0-300 V, 0.5 A DC.