Скачать или смотреть SECONDARY CURRENT INJECTION SET CUM RELAY TEST

Current injection set is sophisticated and highly accurate equipment used for testing of protective devices i.e. CTs, Overload coils, circuit breakers etc. This equipment plays an important role in preventive maintenance. Routine testing will quickly detect faulty or incorrectly adjusted protection circuits or systems. This periodical testing during preventive maintenance will possible prevent serious damage to plant or injury to the personnel.
AJIT Current Injection Set is versatile equipment which can be operated on 230V AC, 50Hz, Mains input supply. The current injection sets are ideal for any application where it is necessary to supply a low impedance load with a heavy, controlled and measured current