Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material
Tender For corrigendum : supply of various electrical consumable items for emd 3 & emd-5 at wtps, gsecl. - jyoti make voltage operated auxiliary relay type re-300, voltage: 220 v dc with 4 c/o contacts without plug in base with optional led indicator, plug in type relay make paramount coil voltage 110 v ac 50 hz., plug in type relay, "paramount" make, coil voltage - 24 v dc, with 2 c/o contacts, type-p3-2-pz-m-24 v dc with led & relay base., plug in type relay, "paramount" make, coil voltage- 240 v dc, with 3 c/o contacts, type-p3-3-fpzi -240 v dc with led & relay base., oks contact cleaner [ 2621 /2 ] size 500 ml [ 275 gms ] spray bottleman u oks speciality lubricants { india } pvt. ltd., wd 40 size 340 gms spray bottle manu hardcastle & waud mfg . co . ltd, crc-226 contact cleaner in 415 ml/300 gram spray bottle., red insulating varnish-class f epoxy insulation & protection coating., becktol gray varnish in 1 ltr tin dr.back make, thinier 221, 901 easyclean (nf) 500 ml. spray can - on line electrical contact cleaner., puff seal have polyurethene based foam sealing compound, silica gel blue 4 to 6 mm, heat shrinkable sleeve,size:45mm/18 mm( for 240/300 sq.mm )for 11 kv, mcb 4 pole, 32 amp, 440 volts, breaking capacity 10 ka, mcbs(3 pole+nutral) miniature circuit breker current rating 63amp., mcb 1 pole 25 amp,l 43125 ro, plug socket 6 amp 230v,5 hole, 3 pin plug top 6amp. 4657, single way switch 230 v, 6 amp. confirming is 3854., pvc adhesive insulation tape roll, ceiling fan capacitor, change over switch 63a x 415v x 4 pole, ictp switch 415 volts,100 amp. t.p. heavy duty., lighting panel with 18 outgoing c.k.t., supplied with double door,insulated busbar,insulated neutral bars,earth bar,cable ties,circuit identification lables, industrial padestal fan, wall mounting fan smart looks flexible tilting neck with toggle switch for oscillation control metal blades 230v 50hz. power saver., 4 pole, 100 amp, 415 volt, ac 23 a, 4p l&t make manual changeover switch ,disconnector, size fr1, catalogue no : co11000oooo, (conforms to iec 60947-3, is/iec 60947-3 ),type : open execution, push button station surface mounting type 3sb08 02-8ac, start-stop positions, siemens make, start push button green make:esbee ,230v,6a with n0 contact element, stop push button red make:esbee ,230v,6a with nc contact element, led type indication lamp, 22.5 dia, 240 v ac, red colour with lvgp, led indication lamp 22.5mm dia colour:-red voltage:-110vac make:-l&t cat no.:-eplr110a, 4 switch and 1 socket pvc switch board, 4 switch and 4 socket pvc switch board, ht pvc insulation tape size 0.18 mm x25 mm x 65 mtr length, 2 switch pvc switch board, 3 core , 6 mm sq. flexible pvc insulated copper cable, flexible unsheathed pvc insulated copper cable of size 4 corex6 sqmm, 1.1 kv busbar /cable couductor protection heat shrinkable sleeve dia .before shrink: 50 mm dia. after shrink : 16 mm for 1.1 kv lt cable, pvc flat copper cable 3 corex35 sqmm for submercible pump, 1100 v grade, multi-stranded, unarmored flat copper cable, pvc insulated, for submersible pump, as per is 694, 1990 size :3 c x 70 mm2
Tender For supply of curve , space heater with thermostat , led 11w with door switch phillips , power switch with socket 5 15a 240 vac , earth bus bar 25x6 mm al , fan 4 , louvers 6 ip 55 suitabe , single front fixed type non compartmentalised ip 65 with canopyr size 1890 h x 1600 w x 450 d mm with 15mm antivibration pad and 75 mm base frame , mccb 1no 1nc auxiliary contact , ammeter 96sqmm accuracy cl 1 0 scle 90d with zero adjustable facility , shunt 125 a 75mv , power contactor coil voltage 220v dc with 2no 2nc auxiliary contact for 42 with ac3 duty , thermal overload relay tr2d40353 23 32 a , starting resistance punched stainless steel grid type 2 858 ohm 0 630 ohm 220 v dc , field trimmer resitance variable type non spring type 150 ohm 1 0 a , indicating light cluster led type red green white 22 5 mm 220 v dc , auxiliary contactor 220v dc tca3 dn22md 2 no 2 nc , flush mounted stay put type test push button with 1no 1nc element green colour rcb2 220 v dc , flush mounted spring return type test pb black shrouded 1no 1nc rcb2 ba3 220 v dc , pneumatic type on delay timer 1no 1nc operating voltage 220v dc base mounting ta2 dt2 0 1 30 sec , control terminal suitable for 2 5 sqmm wire 2 5 sqmm , power terminals stud type suitable for 355q mm cable for incoming 2550 mm cable for armature 2 550 mm cable for field dpbb 50 150a kbt 100 100 a katm3c 24 a , 16a 220v dc 4pole 2way selector switch flush mounted , thermostate 30 to 110 , push button projecting type 240v ac , space heater 60 w 240v ac , diode 220v dc , indicator aux supply 85 253vdc input 0 75mv out put 4 20ma with 1no contact , limit switch of the door with 1no 1nc contact 240v ac 6amps , red pilot light 220vdc 22 5mm , green pilot light 220vdc 22 5mm , white pilot light 220vdc 22 5mm , auxiliary relay 220v dc 3no 2nc , time relay 0 1 to 30sec 1n0 1nc on delay , auxiliary relay 220v dc 2no 2nc , latched control relay 220v dc 2n0 2nc , mechanical block anchoring 220 230v ac dc , auxiliary relay 230v ac 2no 2nc , plug in relays 24v dc 4c o contacts , relay base , power contactor 160a dc3 duty 3pole 220v dc coil , auxilary contact block 1no 1nc , power contactor 150a 2pole normally closed 220v dc coil auxilary contact block 2no 2nc , fluorescent light cabnet 220v dc ac 50hz 11w , socket 2p t 16a maxi , blue push button with 1no contact , residual current circuit breaker 25a 30ma 2p rccb , fuse support 20a maxi , fuse link 2a , switch fuse unit 3pole 200a with fuse link 160a lockable type , auxiliary 2c o contact , cooling fan 230v ac 6 , plug in relay 220v dc 2c o contacts , moulded case circuit breaker 160a 3 pole , miniature circuit breaker 2x1 6a dc rating , auxiliary contact 2c o contact , miniature circuit breaker 2x2a dc rating , miniature circuit breaker 2x1a ac rating , miniature circuit breaker 2x2a ac rating , shunt 0 200a 0 75mv , thermostat 30 85 c 1nc , thermostat 30 85 c 1no , earth bus bar 25x6mm , indicator aux supply 85 253v dc ac input 0 75mv out put 4 20ma with 2no contact , auxiliary 1no contact , auxiliary contact 1c o contact , auxiliary contact 1no 1nc contact , earth bus bar 25x6mm for chiller , on delay timer , ipr relay , mcb 2 pole , ct with ammeter , r phase ammeter , y phase ammeter , b phase ammeter , emergency push button epb , energy storage knob mccb ,400a ,4p,tmd based release with rotary handle, aux. contact, dc contactor 300a ,1p normally open type,with 2no+2nc , dc contactor //bid details 2 / 123