Tender For design, supply, installation, retrofitting, testing and commissioning of 220kv bus bar panel/scheme, 220 kv bus coupler relay scheme and 220/66kv station transformer relay scheme and dr works station at hps, gsecl, ukai. (electrical maintenance (hps) et-6250)
Tender For rectification of (a) battery charger single phase, 40 ampere,110 volt with supply of items cosisting of 1) power supply smps-01 nos 2) mcb 63 ampere-02 nos 3) ac 220 volt & dc 110 volt voltmeter-04 nos 3) 63 ampere fuse with base complete set-02 nos4) panel fan set -02 nos, make -k-tmc or similar & rectification of (b) battery charger 3 phase,40 ampere, 110 volt capacity with supply of items consisting of following 1) pvc charging card (ae101014500038) -03 nos 2) relay coil 115 volt dc 15 k ohm -03 nos 3) 125 ampere fuse with base 4) hmi indication controller panel set-01 set 5) indicators 5 colour set (g/r/b/y/w) 6) three type regulator - 03 nos 7) transformer 220 volt ac to 24 volt dc -01 nos 8) regulator controller card board set -01 nos make -amara raja or similar [ warranty period: 30 months after the date of delivery ]
Tender For design, supply, erection, testing and commissioning of transformer protection relay panel with numerical relays, in place of existing alston make transformer protection relay panel pertaining to stage-i, dr. nttps
Tender For corrigendum : design, supply, installation, testing, commissioning including dismantling, replacement of control and relay panel for 66kv line feeder & transformer feeder at ukai hps. (emd-hps et-6186)
Tender For corrigendum : supply of spare of lt vfd at hurl sindri on oem basis - dual temperature transmitter, filter capacitor for sine wave filter, current transformer ratio - 100/1a, vfd control device, vfd power device, hrc fuse link bs type, fuse holders & isolating link, hrc fuse bs type, fuse-link rating-80a, ac 690 v., fuse base nh din type, "6"" output filter ral 7035 size 6 incfan failure and temp detection unitiop (intelligent operator panel)power contactor rating-45a, 230v ac", "sine wave filter reactor rating -22kwpanel fanmulti-function meter (mfm)32-50 a, thermal overload relay""", circuit breaker with electronic trip, panel door mounted rotary op. handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, 5a, d series ac drm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, autotransformer, 22kva 3 pole, current transducer specs-4-20ma, motor restart timer, green push button & contact block, red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block., yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber
Tender For corrigendum : supply of spares of 33 kv voltech make control and relay panel f f - dicconnecting terminal block part no. vm33trf003 , non- disconnecting terminal block part no. vm33trf004 , super sensitive numerical realy part no. vm33trf005 , transformer diferential protection relay part no. vm33trf011 , breaker cntrl switch 1pl trip, 1pl close part no. vm33trf034 , breaker cntrl switch 2pl trip, 2pl close part no. vm33trf0 34a
Tender For tender for supply of fuse terminal block 5x20mm glass type , limit switch , direct drive motor , terminal block 2 5 sqmm screw connector type , terminal block 4 sqmm screw connector type , control relay glass type 2c/o 110vac with base , proximity sensor , luna light slewing system steel structure assembly , electric motor direct drive controller , mcb 2 pole 10a c curve , indication lamp 110vac 22mm dia white , indication lamp 110vac 22mm dia red , indication lamp 110vac 22mm dia amber , controller transformer ip 300va/110v , main switch disconnector 3 pole 25a , monitoring station , joystick controller 2 direction 22mm dia , stainless steel ss304 enclosure 500x500x210 control panel , power cable 3x2 5 sqmm pvc insulated 15 mtr , control cable 8 x1 5 sqmm pvc insulated 80 mtr