Anp-e feeder vision relay,anp-e motor vision relay

Providing and fixing of trip circuit supervision relay on 400 220kv power transformer protection panels at 400kv sub station sarnath varanasi.

Dc power supply source input 230 v ac, 50 hz, output 24 vdc, 68 vdc and 72 vdc, 10 amp, on/off switch and fuse with over voltage, overload and short circuit protection.

Establishing of 220 kv single circuit between 220 kv gss nph and 220 kv gss vkia (approx. 13km)

Battery earth fault relay for kmmc as per bhel spec no. ps407624

Relay module transparent glass type relay module 2 c/o 4 ch relay module coil voltage 24 v dc coil,relay module transparent glass type relay module 2 c/o 4 ch relay module. coil voltage 220 v ac

250a moulded case circuit breaker,80a air break contactor,70a air break contactor,125a air break contactor,110a air break contactor,70a overload relay,2a overload relay,200a overload relay,275 ohms relay module,1600a multi function meter,1000 a multi function meter,300v multi function meter,160a hrc fuse,4a hrc fuse,2a hrc fuse,6a hrc fuse,1250a air circuit breaker,2a miniature circuit breaker,10a miniature circuit breaker,20a miniature circuit breaker,25a miniature circuit breaker,6a 2pole miniature circuit breaker,16a 2pole miniature circuit breaker,230v led panel lamp red,space heater

3.3kv, 18.4ka, 630a, vaccum circuit breaker trolley with 110v dc shunt trip coil, spring release coi

Design, supply, construction, testing and commissioning of : (i)2 no. of 220 kv terminal bay at 220 kv ammavarapalli sub-station (ii) 220 kv double circuit over head line from 220 kv ammavarapalli s/s to 220 kv makkajipalli railway traction substation for a route length of 4 km.

Procurement of check synchronizing and circuit breaker control switches for 220 kv feeders at sgtps, mppgcl, birsinghpur