RPR-2 relay is used in brushless and thyristor excitation systems of generators. The purpose of the relay is: - in thyristor excitation systems of STS: protection against rotor winding overload; protection against forcing of unacceptable duration; protection against unlimited forcing; protection against unsuccessful inverting; protection against loss of excitation; maximum current protection of rectifier transformer; current cut-off of rectifier transformer.
- in static standby thyristor excitation systems STSR - the same as for STS, but with rotor current scaling depending on the type of connected generator (G1G4). in brushless excitation systems - the same as for STS, except for rectifier transformer protection.
The warranty period is 36 months from the date of shipment to the Elektrosila plant.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين