Transformer Oil Filtration, Calibration of protective and metering devices, servicing of circuit breakers at Bangalore Airport

Amount

SH:1 RELAY/METER TESTING

Testing Calbration and recommissioning of analog relay set (2 Over current +1 earth fault) of models eg CDG-31 (Alstom),TJM10/2TJM 100 (Easun Reyrolle) Etc with secondary injection Kit etc.

Testing,Calbration and recommissioning of analog auxiliary Relays (for Bucholz Relay etc) with secondary injection Kit etc.

Testing, callibration and recommissioning of digital APFC relays(L&T / syntron / PTL/ AE) etc.

Testing, callibration and recommissioning of digital OV / UV relay (JRV014 of JVS etc..) with phantom loading etc.

Testing, callibration and recommissioning of digital Earth fault relay (ELO-3 of PYOKDUS' etc..) with phantom loading etc.

Testing, callibration and recommissioning of analog / digital trivecto meter with secondary injection kit etc.

Testing, callibration and recommissioning of digital power analyzer / Multi function meter with secondary injection kit etc.

Testing, callibration and recommissioning of analogue / digital ammeter( Conzerv / AE / Meco/ EIC etc.) with phantom loading etc.

Testing, callibration and recommissioning of analogue / digital volt meter( Conzerv / AE / Meco/ EIC etc.) with phantom loading etc.

Testing, callibration and recommissioning of single core or double core current trnasformers for protection relays or metering ckts of HV/ MV Installations with secondary injection kit etc.

Testing and calibration of analogue/digital clamp meter(Make VAR Tech up to 1000 Amps etc).

Testing and calibration of analogue/digital cable megger (Make MECO, 5000V etc.).

Testing and calibration of analogue/digital Earth megger (Make MECO, 5000V etc.).

SH : 2 - Transfer oil filtration

BDV and acidity testing of transformer oil to check the existing value i.e before filtration of oil etc.

Filtration of Insulating oil and determination of electric strength & acidity of insulating oils,after filteration ( as per IS – 6792 : 1992 ) , of 800 KVA , 11 / 0.415 KV transformers with the help of high vacuum filtering machine etc.

Filtration and determination of electric strength & acidity of insulating oils ( as per IS – 6792 : 1992 ) of 400 KVA , 11 / 0.415 KV transformers with the help of high vacuum filtering machine etc.

Filtration and determination of electric strength & acidity of insulating oils ( as per IS – 6792 : 1992 ) of 1000 KVA , 11 / 0.415 KV transformers with the help of high vacuum filtering machine etc.

SH : 3 - HT & LT Breaker / Panel Overhauling

Servicing of 11 KV OCB of Different make by cleaning,tightrening,greasing oiling i/c Filtration and determination of electric strength & acidity of insulating oils ( as per IS – 6792 : 1992 ) with the help of high vacuum filtering machine etc.

Servicing of 11 KV VCB of Different make by cleaning,tightrening,adjusting,replacing defective components aligning,lubricating greasing and measuring Insulation resistance etc.

Servicing of 5 Panel 11KV VCB (Make: MEI Model:VB-5) by clearing, checking, tightening, adjusting, replacing defective components aligning, lubricating greasing etc., complete as required without spare parts at GAGAN Complex, Bangalore.

Servicing of 15 Amps, 30 Volts Dubas Make, Battery Charger, FCBC+DVR of HT Panel excluding spares at GAGN Power House.

SH : 4 : Testing of MV Air Circuit Breaker

Servicing of 630 Amps -2500 Amps L & T Make MV Circuit Breaker by cleaning , checking, tightening, adjusting replacing defective components greasing oiling etc complete as required but without spare parts i/c Over load, Earth Fault, Short Circuit and Megger Testing through secondary injection kit etc.

SH-5 Supply as and when required

Supply of Transformer Oil confirming to IS 335:1993 with latest amendments for top up.

GENERAL ENGINEERING AND SERVICES

POWER WAY SOLUTIONS

Reltec Engineers