Tender For critical spares (electrical/ electronic /electromagnetic) for newly installed excitation system,cr /ucb panels,governor system,etc - power supply 240w in:100-240vac/dc out: 24-28vdc 10a, avr (p100c-sx), blocking diode module of 120 amps for 10 sec piv 1200v (for field flashing ckt.), anti parallel thristor>1928a for 10 sev piv 800v for over voltage protection., linear discharge resistor 0.252 ohm1928a 312v dc for 5 sec., dc field flashing resistor 2.28 ohm90a for 10 sec., thyristor firing transformer card, crowbar controller-1200v, 1100a thyristor bridge with duty of 1926a for 60 sec., 3 phase diode bridge rectifier 75 amps (for ac field flashing circuit), single phase rectifier 4a1000v, temperature sensor ct, dc isolator-1200a 1no+1nc
27 Jan, 2025
45.00 Lacs
