The Coil Analyzers SAT30A and SAT40A are powerful units ideal for testing of circuit breakers, where substation battery is not connected or available.
Coil Analyzers are intended to operate breaker coils and spring charging motors (SAT40A – AC and DC) as a part of commissioning and maintenance testing.
The DV POWER SAT30A
Testing circuit breakers.
The Coil Analyzer SAT series is a powerful tool for testing circuit breakers where a substation battery is not available.
It operates the breaker coils and spring charging motors as a part of commissioning and maintenance
- The SAT series measures a current and a resistance of the circuit breaker coils. In addition, the SAT series can also be used to test a minimum trip voltage of the circuit breaker coils.
- It is equipped with thermal and over current protection. The SAT series is easy to use and has accessory cable-set with touch-proof contacts.
- Thanks to a proprietary hardware and software design solution, it is capable of canceling electrostatic and electromagnetic interference in HV electric fields.