Delcot Kirloskar Green AVR Generator Replacement Part for TAVR 20 AVR Alternator Voltage Regulator Pulse Generator

TAVR 20 This AVR is suitable for brushless generators upto 125 kVA of makes like Delcot. This AVR is a compact high performance encapsulated unit with latest technology and efficient Semiconductors to achieve a high degree of miniaturisation. This AVR contains a solid state buildup circuitry to ensure positive voltage buildup from very low residual voltages. This AVR employs true average sensing circuit, dv/dt, snubbers and special filter circuits to cope with Non-Linear loading like Battery Chargers, DC drives etc. The AVR regulates the generator voltage and the recovery time on sudden loading is likely to be around 0.5 sec to recover 98% of the rated voltage. This AVR can be used for both single phase and 3 phase alternator. This AVR is having special features like over Excitation and Sense loss which protects alternator from high excitation and high voltage respectively with LED indications. In addition to this it includes under speed protection with LED indication to prevent the generator rotating parts from over heating due to over fluxing.