Active tenders in Isolator

signal isolator

control cable

signal isolator

ring main unit

control cable

procurement of 1)isolator complete 400a:- qty02nos, 2)p.t. 24/12/06/550v:- qty06nos .

signal isolator

em iii annual overhauling works of lt 415 v ac switch gear of uss v tvmcc v n/e v dg v and sss b and bus coupler and dc switchgear of 220v dc v 24v dc v and buses modules breakers and isolator during annual overhauling for the year 2021 22

supply as per boq at 400kv substation muradnagar ghaziabadas

erection and dismantling of equipments, structures, earthing, control wiring, cable work etc. for rearrangement of line feeder bays, new pt bays and cpb-3 with bus section isolator at existing 66kv chandod sub station approved as special work under randm plan (2021-22) under bodeli tr division of jambuva circle. .

ame of replacement of electrical installation (like switches, sockets, fans, fixtures, mccbs dbs breakers and isolators etc.,) maintenance of ac units, water coolers and fabrications of panels in ttd temples in punganur, rajanala banda, avulapalli, booragamanda, mangalampeta and kalikiri etc., in esd-sbh, tirupati for the year 2021-22..

ame of replacement of electrical installation (like switches, sockets, fans, fixtures, mccbs dbs breakers and isolators etc.,) maintenance of ac units., water coolers and fabrications of panels in ttd kalyanamandapams viz., v.kota, santhipuram, ramakuppam, kuppam, gudipalli etc., in esd-sbh, tirupati for the year 2021-22.

urgent requirement of various twin zebra clamps for ct and isolator in 220kv yard at 220kv dsiidc bawana

supply of 1 7516503253 fuse base with holder,63a,415v,ac 2 7840209974 choke 250w hpsv lamp fitting 3 7575503163 yellow indicating lamp assembly 4 7575505643 wide band led indicating lamp, color:red 5 7575506573 wide band led indicat. lamp,color:green 6 7575506583 wide band led indicat. lamp,color:amber 7 7805800184 led tubelight, 18-20w, t5, 4 feet, 230v 8 7508504033 isolator with ss enclosure,125 amps 9 7522465973 switchfuse unit fn250,landt,sk95642 10 7530672594 d (bottle) fuse link is8187,2a 11 7530672604 d (bottle) fuse link is8187,4a 12 7530672614 d (bottle) fuse link is8187,6a 13 7536761423 contactor aux 110vdc 3no 1nc sie 3th30

supply of 2 pole 100 amp dc isolator

ame of replacement of electrical installation (like, switches, sockets, fans, fixtures, earthing and mccbs dbs brakers and isolators etc.,) maintenance of ac units, water coolers and fabrications of panels in ttd temples in srinivasamangapuram, kandulavaripalli, chandragiri, talakona and rest house in srivarimetlu etc., in esd-sbh, tirupati for the year 2021-2022..

provision of 160sqmm copper jumpers on isolators in place of 105 sqmm copper jumper inkur division.bidding type normal tender .

ame of replacement of electrical installation (like, switches, sockets, fans, fixtures, earthing and mccbs dbs breakers and isolators etc.,) maintenance of ac units, water coolers and fabrications of panels in ttd kalyanamandapams viz., v.kota, santhipuram, ramakuppam, kuppam, gudipalli etc., in esd-sbh, tirupati for the year 2021-22..

tender for 25 kv, ac single pole 1250 amps isolator, without insulators and earthing heel, confirming tordso spec no.eti/ohe/16[1/94] rev.2 (mar-04) and rdsos letter no.ti/psi/25/isol/policy/99dt.03.06.1999 .

supply of modular type variable refrigerant flow/ variable refrigerant volume air cooled outdoor units suitable for cooling and eating, having all hermetically sealed inverter type scroll compressor(s), minimum two compressors for above 14 hp modules, microprocessor based controller, top discharge type condensing unit(s), with r 410 a refrigerant, vibration isolators, with suitable foundation etc. complete as required. the unit shall deliver the rated capacity at ahri conditions and work even at 50c ambient temperature without tripping. the unit shall be suitable to work on 400v +/ - 10,3 phase, 50hz ac power supply. the unit shall be filled with first charge of the refrigerant and ready for use as required. 1) outdoor unit (odu) of 18hp cooling capacity 2 nos , 2 ) sitcof 4.0 cassette 4 nos , 8tr ducted units 2 no with copper piping with insulation 190 mtr drain , comminication duct alteration canvass connection providing false for cassette area upto 400 sqft including commissioning and removing buy back of old 8 tr machine 2 nos as specified as per specification indor should motion sensor and pm 1.0 air purification filter etc.,