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procurement of electrical spares and consumables for 220 kv & 33kv switch yard at khodri power station, khodri , 245 kv lightening arrester, discharge current 10ka, frequency 50 hz,pressure relief class 40 ka(rms), long duration discharge class 3, m.c.o.v. 56 kv, make: oblum electrical industries pvt. ltd. /cg power and industrial solution ltd. or eq make as approved by engineer in charge. , 145 kv lightening arrester outdoor type ,suitable for 145kv system voltage , discharge current 10ka, freq. 50 hz, high current impulse (4/10 µs) 100 ka, rated lightning impulse withstand voltage 1.2/50µs - 650 kvp, polymer based (single phase) make-oblum electrical industries pvt. ltd. /cg power and industrial solution ltd,/ htachi / siemens india ltd or eq make as approved by engineer in charge. , auxiliary switch (stack) 5no + 5nc, 220v, dc, make: crompton, hitachi or eq make as approved by engineer in charge for 220kv cgl make sf6 circuit breaker. , surge monitor/surge counter with leakage current meter suitable for 220 kv lightening arrestor , make: cg power and industrial solution ltd./ oblum electrical industries pvt. ltd. , 33kv ct indoor type , 3 core, 15va each, ratio 650-350/1 a + 1a , class 0.2s(2 core metering) & 5p10 (protection), str: 25ka for 3 sec. make siemens, crompton, hitachi or eq make as approved by engineer in charge. , 33kv ct indoor type, 3 core, 15va each, ratio 300-150/1 a + 1a , class 0.2s( 2 core metering) & (5p10 protection, str: 25ka, for 3 sec. make siemens, crompton, hitachi or eq make as approved by engineer in charge , control motor, type c21, 2.6 a, 230v ac/dc, o/p 0.3kw, sr. no: 042-901, m/y 03/08, 750/ min. make: kpt shirol or eq make as approved by engineer in charge for 33kv cgl make indoor type sf6 circuit breaker. , auxiliary switch 7no+6nc (stack), 250 volt dc, make: crompton, hitachi or eq make as approved by engineer in charge for 33kv cgl make indoor type sf6 circuit breaker. , auxiliary switch 8no+ 8nc, 220v, dc, (motor drive ). make: abb/ hitachi or eq make as approved by engineer in charge for 245 kv, abb make isolator. , 220 v, dc, close or trip-1 coil ( part no. exin - 400834 - r9)make: abb/hitachi or eq make as approved by engineer in charge for 145kv, abb make sf6 breaker. , rectifier 15 a, 220 v, ac (part no. 1hyn-450040p1 ) make: abb/ hitachi or eq make as approved by engineer in chargefor 245kv, abb make isolator , mcb (2 pole,3a, 220v, dc ) , over current earth fault relay, mc61a-nx, cat no : mc61anx2200, make: l&t electrical & automation, or eq make as approved by engineer in charge for 33kv sf6 braeker. , 33kv busbar support insulator (epoxy) . make: universal engg. corporation,star electrical engg. works or eq make as approved by engineer in charge.(as per sample) , epoxy bushing/ fixed contact of r,y &b phase bottom side for 33kv cgl make panel (as per sample) , epoxy bushing/ fixed contact r,y &b phase top side for 33kv cgl make panel (as per sample) , ratech wheel of 33kv sf6 breaker, cgl make , flexible contact of 33kv sf6 breaker finger, cgl make (as per sample) , silica gel blue crystal in mesh size of 15 mm to 35 mm duly packed in poly lined moisture proof m s drums/carton , heat shrinkable cable terminal kit for 3-ø 400mm² ,33 kv xlpe cable for outdoor application (make 3m/raychem/ densons). , heat shrinkable cable terminal kit for 3-ø 400mm² ,33 kv xlpe cable for indoor application (make 3m/raychem/ densons). , heat shrinkable cable terminal kit for 3-ø 185 mm² 33 kv xlpe cable for indoor application (make 3m/raychem/ densons). , heat shrinkable cable terminal kit for 3-ø, 185 mm² 33 kv xlpe cable for outdoor application (make 3m/raychem/ densons). , p g clamp deer/panther for 220 kv conductor , p g tclamp deer/ zebra, for 220 kv conductor , p g clamp deer/ trantulla for 220 kv conductor , p g clamp tarantula/ trantulla for 220 kv conductor , p g clamp deer/deer for 220 kv conductor , p g clamp made of aluminum-alloy suitable for zebra to trantulla conductor with 4 nos bolt - nut, 20 cm slot, up to 128 gb, ir range 30 meters, ip 66 & poe, (2 megapixel ir night vision bullet camera)
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