Latest diode bridge Tenders | Government diode bridge Tenders

Central Government And Public Sector

CTN :44846089

02 May, 2026 94.44 Lacs

Chandigarh - Chandigarh

Tender For supply of supplying of 1.5 tr nominal capacity invertor type metal body , installation, testing and commissioning of of 1.5 tr inverter type ductable air cooled split ac unit as per item no.1 above in equipment room , providing and fixing heavt duty powder coated m s stand of suitable size made out of suitable guage ms shee , supply and fixing of 3 core 2.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply and fixing of 4 core 1.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply installation testing and commissioning including vaccumiazation and nitrogen testing of , supply installation testing and commissioning including vaccumiazation and nitrogen , supplying and fixing of 25 mm sizes of rigid upvc piping from outlet socket of ac unit complete with elbow , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , supplying and fixing 5 amps to 32 amps rating, 240 or 415 volts c curve miniature circuit breaker suitable for inductive load of single pole and neutral , providing and fixing supply air grills of powder coated aluminum construction having a free area of not less than 70 percent without volume control dampers , supplying and installing of 150 mm width 50 mm depth 1.6 mm thickness nominal size of perforated hot dipped galvanised iron cable tray

Central Government And Public Sector

CTN :44823263

23 Apr, 2026 2.41 Lacs

Bhavnagar - Gujarat

Tender For supply of carry out b check servicing of 320 kva dg set as per specifications , replacement fauly battery and sf of 12v 130 ah battery with 2 year waranty , sf 24v smps battery charger 10 16a , repairing of pumps as required , repair 3 hp borewell pump incl pull out and lowering , attending fault with monor repair and service for 7 or 7.5 tr pakckage ac , repair of split ac incl gas charging except compressor , rewinding of condenser motor for package ac unit 3 phase , supply and charging r22 gas incl notrogen pressure test for package ac units , repalcment of time relay circuit for package ac units , replacement of control card in existing afd system with testing as reqd , replacement of zone card in existing afd system with testing as reqd , replacement of power card in existing afd system with testing as reqd , sf 12v 26ahm battery for existing afd system with testing as required. , laying pvc or xlpe cable in ground upto 35 sq mm as required , laying pvc or xlpe cable on wall or surface upto 35 sq mm as required , supply and making cable end termination for 2 core 6 sq mm al cond cable , testing of existing co2 type fire extinguihsers , refilling of existing co2 type fire extinguihsers , replacment of faulty compressor of extg split ac units with gas charging

Central Government/Public Sector

CTN :44823328

20 Apr, 2026 26.52 Lacs

Nagpur - Maharashtra

Tender For supply of cover bolts part no 000110a , isolator assly k3 on off part no 050000 , overload assembly breaker 210a 300a , shunt trip assy 11 o3 00 9 mine line part no 110300 , no volt coil assy 110400 part no 110400 , potential transformer part no ds , incoming gland part no g1 , outgoing gland part no g2 , outgoing gland part no g3 , indicating lamp with pcb mounting part no lab9 , sealing box complete part no s1 , circuit breaker for 100a with complete a part no wr1 , earth leakage relay 50 750 ma 750ma with part no elm7la , core balance transformer part no cbt90m , fixed contact assy 05 01 00 mine line part no 50100 , moving contact assembly for isolator part no o50200 , shunt trip coils part no 110301 , no volt coilunder voltage coil part no 110402 , catcher assy 11 05 31 part no 110531 , fixed contact assembly for breaker part no 110600 , arc chutes part no ac1 , ammeter part no am , push button actuator for el test part no boes2 , reset push button contact element part no boes3 , terminal bushing with insulator dmc inco part no t5 , on off isolator 300a part no k4 , circuit breaker for 200a with complete a part no wr2 , complete control wiring including pla r part no wr2a , limit switch no plus nc for breaker part no mcr16d , no volt coil assy under voltage coil as part no 110400a , micro switch part no 50502 , current transformer for ol part no lat3005 , earth leakage relay 50 750ma 2a dual part no elm7dlas , push button with spindle part no pbs , brass terminal with dmc bushing part no t8 , core balance transformer part no cbt150m , busbar part no bbr300 , thermal overload relay part no 120021 , current transformer for ammeter part no 12020055 , potential transformer type d part no ds , overload coil 400a part no 110105 , dashpot cup part no 110106 , flexible copper braids with lugs part no fcs , moving contact assembly for breaker part no 110200 , single phasing preventor with module part no spp5cmsp

Central Government / Public Sector

CTN :44843372

24 Apr, 2026 NA

Vijayawada - Andhra Pradesh

Tender For corrigendum : supply of circuit breaker for output battery charger, battery & control circuit (pos no: 110, 112, 112.1) type- 8 as per clw spec. no. clw/es/3/0050 alt- c or latest if any and abb document no. hbtb 585501r4371 or latest if any. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44843593

08 May, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply and installation of 3 phase hog sequence testing kit with 60kva transformer for inspection of lhb ac and non-ac coaches with following specifications. 1) hog sequence testing kit shallbe suitable for input supply of 3 phase, 415v with neutral, 125a four poles mccb shall be provided forinput supply side protection along with suitable rated supply chord (pvc) of length 5 meters. 2) hogsequencetesting kit shall be having output supply provision of 3 phase with neutral, 750v ac with ivcoupler socket. 3) uic jumper coupler shall be having 16 pin male connector to suit conventional powercar socket, the cable length shall be 3 meters. 4) hog sequence testing kit shall be having auto overvoltage shut down facility. 5) hog sequence testing kit shall be having the output capacity of 60kva forpower side and 72 to 110v dc for control side. 6) hog sequence testing kit shall have in built surgeprotection. 7) hog sequence testing kit shall be having 4 polemccb protection at 750v side, withcurrent rating 125a. 750v ac grade not available 690v mccb shall be used. 8) hog sequence testing kitshall be having independent on/off and rest provision for each output. 9) hog sequence testing kitshall be having proper earthing protection. 10) the power circuit and control circuit arrangement shall beloco part of drawing entered in annexure 1. 11) hog sequence testing kit shall be supplied with fourwheels heavy duty trolley two revolving and two fixed one. 12) hog sequence testing kit shall bepowder coated paint of aqua green colour. 13) hog sequence testing kit shall be supplied along withuser manual. 14) demonstration shall be arranged free ofcost at your side. 15) hog sequence testingkit shall be suitably designed at both sides. 16) hog sequence testing kit shall be labeled withnecessary danger/safety precaution instructions wherever necessary. pre approval of drawing & bom to be taken from consignee before supply of item. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44823160

30 Apr, 2026 66.44 Lacs

Surguja - Chhattisgarh

Tender For supply of part no. boca2dn1319 , vacuum interrupter part no. bev0053 , aux contactor with coil part no. boca2dn1229 , body bolt part no. al16 , vacuum contactor 3.3kv part no. bev006133 , thermal o by l relay ctr 75 by 5 range 30a-75a part no. 122t3075 , thermal o by l relay ctr 120 by 5 range 48a-12 part no. 122t48120 , ammeter 30 by 5 for lt starter part no. 130a030soslt , contactor part no. bo25 , brass terminal with nylon bushing part no. oba , vcb closing coil part no. 501000 , glass fuse holder part no. bogf , voltmeter 600v for tsu part no. 130v0600sotlt , aux. contactor part no. mcra040atn , ammeter part no. am , capacitance trip device part no. raptor , earth leakage 50-750m a part no. elm7la , neutral earthing resistor part no. boner , copper stud with dmc insulator part no. tic , hv bushing part no. httc , vcb shunt trip coil part no. 500500 , vcb limit switch part no. bolso5 , neutral moniotring relay with resistance part no. nrmr , ht bushing part no. htta33 , earth leakage relay 50-750ma with time l part no. elm7lats80m , control relay 110v part no. bo3r , current transformer 60 by 5, 15va part no. 12060515 , ammeter 400 by 5 for tsu-lt part no. 130a0400sotlt , ammeter for tsu ht side part no. 130a060sotht , potential transformer 3.3 kv part no. htptl1 , ammeter 75 by 5 for lt starter part no. 130a075soslt , hv bushing part no. httaf , earth leakage relay 50-750ma-2a dual part no. elm7dlas , 3ph transformer 3.3 kv by 500va part no. htptl33 , hrc ht pt fuse 6.6 part no. htptf6 , switch module part no. 133ml110a , snstv elr 50-300ma,w by vrbl time lag part no. elm10 , e l r 50-750ma and 750ma- 2a,w by time lg and bct part no. elm7dlats80m , incoming cable busbar to isolator b-ph part no. bin41 , incoming cable busbar to isolator r-ph part no. bin39 , incoming cable busbar to isolator y-phe part no. bin40 , resistance 100 ohms 10w part no. 139jb , ammeter part no. 130a060sotht , multifunction meter part no. 130e0e44596 , aux contactor 220v ac part no. boca2dn1229 terminal bushing with insulator dmc inco part no. t5, current transformer for o by l part no. 120300515, current transformer for o by l part no. 120100515, current transformer part no. lat2001005, 3 pole oil dashpot relay 400 by 5 part no. 122m3755753p, earth leakage relay 50ma-750ma and 750ma-2 part no. elm7dlats80m, pot. transformer 500va part no. pt33500, ht bushing part no. t33, vacuum circuit breaker part no. vulcan, isolator 400a part no. kie33, voltmeter part no. vmso65, ammeter 300 by 5 for vcb part no. 130a0300sov33, ammeter 150 by 5 for vcb part no. 130a0150sov33, ammeter 100 by 5 for vcb part no. 130a0100sov33, live line indication 3.3kv part no. hl18, distance piece part no. 110111, sealing box complete part no. s1, sealing box complete part no. s4, cover bolts part no. 000110h, brass cone part no. bobc, rectifier part no. boa6, potential transformer 80 va part no. ds1, ammeter 400 by 5 for acb part no. 130ao400soa, sensitive earth leakage relay 50-300ma w part no. elm7stwpt, push button actuator part no. 120022, resistance part no. 139geb, potential transformer 80va part no. ds1, glass fuse with holder part no. bogfh, switch module part no. 133ml70a, switch module part no. 133ml300a, switch module part no. //bid details 2 / 71

Central Government/Public Sector

CTN :44612009

15 Apr, 2026 44.82 Lacs

Koriya - Chhattisgarh

Tender For corrigendum : supply of cb 200c 3 , earth leakage relay upto 750 ma cb 200c 3 ma , test microswitch cb 200c 5 , microswitch for earth leakage lamp cb 200c 7 , isolator moving contact cb 200d 1a , isolator fixed contact cb 200d 1b , isolator on off heavy duty cb 200d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 200d 2 ma , current transformer for overload cb 200d 3b , current transformer for ammeter cb 200d 3c , ammeter cb 200d 4 , isolator interlocking microswitch cb 200d 6 , test reset spindle with flapper cb 200d 10 , incoming terminal cb 200d 12 , throughgoing terminal cb 200d 12a , interconnecting terminal cb 200d 12b2 , outgoing terminal cb 200d 12c2 , copper busbar with sleeving r cb 200d 13 , copper busbar with sleeving y cb 200d 13 , copper busbar with sleeving b cb 200d 13 , incoming lead cb cb 200d 16b , outgoing lead cb cb 200d 17b , isolator lead incoming cb 200d 19a , isolator lead outgoing cb 200d 20a , control panel assy with upto 750 ma earth leakage relay cb 200c ma , fixed contact cb 300b 1 , moving contact cb 300b 2 , moving contact carrier cb 300b 3 , fixed contact carrier cb 300b 4 , arc chute cb 300b 5 , short circuit trip assy with stud cb 300b 6an , blow out coil cb 300b 8 , shunt trip coil cb 300b 15 , auxiliary transformer 100va cb 300c 1a , magnetic overload relay oil dash pot type cb 300c 2 , earth leakage relay mechanical latch type cb 300c 3 , earth leakage relay upto 750 ma cb 300c 3 ma , test microswitch cb 300c 5 , isolator moving contact cb 300d 1a , isolator fixed contact cb 300d 1b , isolator on off heavy duty cb 300d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 300d 2 ma , current transformer for overload cb 300d 3d , current transformer for ammeter cb 300d 3e , incoming terminal cb 300d 12 , throughgoing terminal cb 300d 12a , interconnecting terminal cb 300d 12b3 , outgoing terminal cb 300d 12c3 , test reset spindle with flapper cb 300d 10 , copper busbar with sleeving r cb 300d 13 , copper busbar with sleeving y cb 300d 13 , copper busbar with sleeving b cb 300d 13 , circuit breaker sub assy comp with ct and incoming and outgoing lead cb cb 300bc , control panel assy with upto 750 ma earth leakage relay cb 300c ma , ammeter cb 300d 4 , incoming lead cb cb 300d 16c , outgoing lead cb cb 300d 17c , isolator lead incoming cb 300d 19 , isolator lead outgoing cb 300d 20 , fixed contact cb 400b 1 , moving contact cb 400b 2 , moving contact carrier cb 400b 3 , fixed contact carrier cb 400b 4 , arc chute cb 400b 5 , short circuit trip assy with stud cb 400b 6an , blow out coil cb 400b 8 , copper braided wire for moving contact cb 400b 9 , control panel assy with upto 750 ma earth leakage relay cb 400c ma , auxiliary transformer 100va cb 400c 1a , magnetic overload relay oil dash pot type cb 400c 2 , earth leakage relay mechanical latch type cb 400c 3 , earth leakage relay upto 750 ma cb 400c 3 ma , isolator on off heavy duty cb 400d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 400d 2 ma , isolator moving contact cb 400d 1e , isolator fixed contact cb 400d 1f , current transformer for overload cb 400d 3f , brass gland cb 400d 7a2 , incoming terminal cb 400d 12 , throughgoing terminal cb 400d 12a , interconnecting terminal cb 400d 12b , outgoing terminal cb 400d 12c , incoming lead cb cb 400d 16 , //bid details 2 / 135 terminal cb 400d 12c , incoming lead cb cb 400d 16 , outgoing lead cb cb 400d 17 , isolator lead incoming cb 400d 19 , isolator lead outgoing cb 400d 20 , copper busbar with sleeving r cb 400d 13 , copper busbar with sleeving y cb 400d 13 , copper busbar with sleeving b cb 400d 13 , isolator reversing 200a fg 101 , terminal with insulator incoming fg 104 , terminal with insulator throughgoing fg 104a , terminal with insulator interconnecting fg 104b , 150a restrained plug and socket complete fg 109 , 150a restrained plug only fg 109 1 , dmc socket insulator with keeper fg 109 2a , tube contacts pilot fg 109 2b , tube contacts main fg 109 2b1 , auxiliary

Central Government/Public Sector

CTN :44820591

22 Apr, 2026 NA

Dindigul - Tamil Nadu

Tender For corrigendum : bore well submersible pump 5 hp submersible pumps 5hp submersible pumpset suitable for 4" borewell capable to delivery cold unfiltered water (head range 55-150 mts, discharge range 4000-10000 lph)complete with water lubricanted and suitable to operate on 415volts,50hz ac three phase supply conforming to is:8034/2002 or latestwith full automatic starter control panel along with, single phase preventer with phase reversal sensing and dry run relay protection ( current sensing type), voltmeter digital or analog (range of 0 to 500v), ammeter digital or analog ( range of 0ato40a), r,y,b indications lamps,on/off switch /push button and auto/manual mode switch. authorised dealer certificate to be submitted along with offer. test certificate, warranty certificate and user manualwith drawing circuit of the starter along with supply of material .pump make : ksb/kriloskar/deccan/texmo/cg/cri or similar ,starter make : c&s/l&t/siemens/abb/bch/powerpro or similar. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44820551

30 Apr, 2026 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of mccb 250a, 3p, line protection having double control system adjustable thermal & adjustable magnetic trip system, s/c breaking capacity 70/100 ka at 415/250v ac/c, lcs=100% lcu, rated volt690v, in =250a overload protection ir=175a..250a short circuit protection li=5..10xln.frequency:50hz, mccb o/l protection (70- 100 % adjustment.) 250a. amb. temp. up to 70% boc, conforming to iec-60947-2 or iwc-60948-3. with nut keeper kit. accepted make: siemens/schneider/abb/bch/legrand/l&t only. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44539772

24 Apr, 2026 NA

Ukai - Gujarat

Tender For corrigendum : supply of various types lighting material for emd-iii-common, colony electrical maint. & electrical fuel section at gsecl ukai tps. (emd-iii (common) et-6227) - industrial exhaust fan 1 phase 230 v, size: 305 mm,900 rpm suitable for heavy duty having minimum sound, ring mounted to give maximum volume under free air flow., cg make,bracket type wall mounted fan,230volt,ac,50hz,sweep-450mm( 18 inch ),oscillating & tilting type, industrial wall mounted fan 1ph, pedestal fan, size 450mm (18-inch) ,rpm-1440,1-phase,3-speed, 230 volt,100 watt with regulator., heavy duty industrial pedestal fan with regulator, 1-phase,230 v ac, sweep: 450 mm, totally metal body., industrial wall mounted fan, sweep-750 mm, voltage - 230 v ac, 3 cx1.5 sqmm flexible copper conductor 1100 v, copper flexible wire 3 cx2.5 sqmm ,1.1 kv, flexible unsheathed pvc insulated copper cable of size 4 corex6 sqmm, 1.1kv,multi stranded anealed tinned copper,epr insulated,extruded pcp sheath flexible cable size 4cx4 sqmm, pvc twin wire 2.5mm sqr., ictpn switch 415 volts,200 amp. t.p. heavy duty., ictp switch 415 volts,100 amp. t.p. heavy duty., led tube light fixture 4 ft long 18/20 watt., mcb single pole 6 amp., elcb+mcb 32 amp,30 ma, 4-pole (3 + n) 240/415 v, 50 hz, miniature circuit breaker 3 - pole, 32 a, 415 v, rccb,240/415v ac, 63 amp, 4 pole, sens:30ma ,mounting- din rail, mcbs(3 pole+nutral) miniature circuit breker current rating 63amp., ring spanner set model 1812 taparia make, fix spanner size 6x7 mm to 30x32 mm jhalani make, tubular spanner set (8 pcs ) product no ts 08 taparia make, taparia combination plier, product no.1621-8,210 mm, crimping tools, capacity: 6 mm2 to 50 mm2., crimping tools capacity: 10 mm2 to 185 mm2., wooden lighting board with elcb+mcb, 5 pin switch socket, control fuse, flexible cable, industrial top etc as per detail specification, 2 switch + 2 plug wooden board with top sunmica, lighting panel with 18 outgoing c.k.t., supplied with double door, insulated busbar, insulated neutral bars, earth bar, cable ties, circuit identification lables, modular type 16/20 amp 1-way swich,240 volt, 5 / 6 ampere modular switch, 230 volts, 50 hz., switch socket combined 6 & 16 amp.anchor make, 6/16a uni.socket code -4191, 15 / 16 ampere modular socket, 230 volts, 50 hz., plug socket 6 amp 230v,5 hole, led lamp 9 watt, 230v, elmex terminal connector 35 sqmm type cst-35, indication led lamp 25.5 mm dia. 110v ac, 0.5w, red with lvgp, smc junction box : dimension (outside-mm) 730 x 510 x 220, dimension (inside-mm) 700 x 480 x 200, make : sintex, pvc adhesive insulation tape roll, ht tap roll, wolf make air blower, bosch make hot air gun model ghg 630 dce power input: 2000 watts, temprature range: 50-630 degree c, air flow rate: 150/300/5001/min, weight: 0.73kgs, digital multimeter, industrial exhaust fan 1 phase 230 v, size: 305 mm,900 rpm suitable for heavy duty having minimum sound, ring mounted to give maximum volume under free air flow., digital clamp meter, cg make,bracket type wall mounted fan,230volt,ac,50hz,sweep-450mm( 18 inch ),oscillating & tilting type, industrial wall mounted fan 1ph, pedestal fan, size 450mm (18-inch) ,rpm-1440,1-phase,3-speed, 230 volt,100 watt with regulator., heavy duty industrial pedestal fan with regulator, 1-phase,230 v ac, sweep: 450 mm, totally metal body., industrial wall mounted fan, sweep-750 mm, voltage - 230 v ac, 3 cx1.5 sqmm flexible copper conductor 1100 v, copper flexible wire 3 cx2.5 sqmm ,1.1 kv, flexible unsheathed pvc insulated copper cable of size 4 corex6 sqmm, 1.1kv,multi stranded anealed tinned copper,epr insulated,extruded pcp sheath flexible cable size 4cx4 sqmm, pvc twin wire 2.5mm sqr., ictpn switch 415 volts,200 amp. t.p. heavy duty., ictp switch 415 volts,100 amp. t.p. heavy duty., led tube light fixture 4 ft long 18/20 watt., mcb single pole 6 amp., elcb+mcb 32 amp,30 ma, 4-pole (3 + n) 240/415 v, 50 hz, miniature circuit breaker 3 - pole, 32 a, 415 v, rccb,240/

Diode Bridge Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors