Sirius Advance voltage stabilisers derive from the SIRIUS type, of which they maintain the main technical characteristics.
The standard integration of some functions and accessories usually offered as optional, complete and enrich the equipment.
The additional features are:
– Input automatic circuit breaker;
– Bypass switch via an interlocked automatic circuit breaker;
– Output interlocked motorized automatic circuit breaker;
– Integrated automatic power factor correction system.
The input automatic circuit breaker (QF1) ensures protection against failure and/or short-circuitSee Catalogue