NPRG810 – Generator Synchro-Check Relay
Products family : Synchro-Check Relay
Sector : Generation, Industry
NPRG810-1G performs check of synchronism between a generator and an electrical network. It is usually used to authorize the closing order of a paralleling circuit breaker.
NPRG810-4G performs check of synchronism between one to four generators and an electrical network.
These two devices are fitted with dead busbar paralleling function.
As well as the usual protection functions, NP800 relays provide monitoring, measurement and recording of the electrical quantities of the network.
ANSI codes
25 – Synchro-check