Latest control relay panel repair Tenders | Government control relay panel repair Tenders

corporations/Associations/Others

CTN :41519046

02 Sep, 2025 NA

Margao - Goa

Tender For supply of boq for supply of 05 types of electrical items for maintenance - electrochemical type gas monitoring equipment , visibility sensor system , on delay type electronic timer with range 0 30 sec 240vac , electromagnetic relay with 2 no 2 nc contacts rated for 5a 250 , thyristor ref no semikron 0241 skkt 57 b 16 e 0241 an

Central Government And Public Sector

CTN :41289620

29 Aug, 2025 62.39 Lacs

Kullu - Himachal Pradesh

Tender For corrigendum : purchase of protection system spares for power house of parbati-ii hep - reb670 main-ii busbar protection relay , resisitor unit for rxmvb4 trip relay, rxtma , trip circuit supervision relay, tsr, coil voltage: 220v&110v dc, 2c/o, article no.: in 352 001-as , high speed trip relay, rxms1 , pushbutton module for trip relay, rxt - pb unit in5396 3001 -ac , test switch, rxtp18 , test pin , bistable relay rxmvb4 (rk251 403-ah)-pb2ph , numerical relay with 50,51,51n,27u,64r protection, ctr:- -5a, 3 di & 5do , static relay mvapm32d1aa2001a operating voltage vn 110v ac , dc supply monitoring relay - vaa11yf8752ca , aux relay,aux voltage 220-250v dc,2no+2nc,reverse flag,vaa11yf7752ca , two element aux. relay,s/r type, 2no+1nc with h/r operation indicator per element - vaa21zg0750ba , bistable relay - mvajm14jb1002a1 , bistable relay- mvajm14jb1004a1 , tripping relay,mvajm25la1004a,16 no+4 nc,h/r flag,burden high , tripping relay with s/r contacts - vajs23zg1000aba , aux voltage 110-125/220-250v dc,2no+2co,reverse flag,flush mount, model no: vax31zg0750ba , trip coil supervision,1no+2nc, s/r , h/r reverse operation indicator per element - vax21zg8045bch , no volt relay, voltage rating 63.5 v, 50 hz , voltage dropping resistor - 3.3 k ohms / 35 watt with base plate , metrosil resistor- s1088 , metrosil resistor - 1196 , stabilising resistor 0 to 1000 ohms , 20hz generator for 100% stator e/f protection relay , band pass filter with built in voltage divider for 100% stator e/f protection relay

Central Government And Public Sector

CTN :41477607

08 Sep, 2025 NA

Kaiga - Karnataka

Tender For supply of intelligent multi-criteria detectors for upgradation of fire protection system , manual call point for upgradation of fire protection system , zone monitoring unit for upgradation of fire protection system , monitor module for upgradation of fire protection system , relay module for upgradation of fire protection system , loop powered remote hooters for upgradation of fire protection system , repeat response indicator for upgradation of fire protection system , fas control panel having 8 loop capacity with redundant cpu , zone indicating panel for upgradation of fire protection system , fire alarm control panel having 2 loop capacity with single controller , lcps -bare cabinets for upgradation of fire protection system , standalone ac to dc psu-smps for lcps for upgradation of fire protection system , hand- switches, push buttons, indicating lamps for upgradation of fire protection system , loop powered-cpu motherboard- backplane- bus powered relay modules with at least 8 change over contacts for upgradation of fire protection system , spares for fas control panel min. one type of each card or 10 percentage whichever is more standalone psu etc. , spares for relays other loose components and modules. for upgradation of fire protection system , test meter for smoke detectors , smoke detector removal tool kit with 6 m collapsible-concentric rod , smoke detector testing tool kit , aerosol gas cans 250 ml , heat detector tester , 1 pair 1.5sq. mm overall shielded hrpvc insulated frls pvc sheathed un-armoured cable for upgradation of fire protection system , 5 pair individually shielded 1.5sq.mm hrpvc insulated frls pvc sheathed unarmoured cables for upgradation of fire protection system , 10 pair individually shielded 1.5sq.mm hrpvc insulated frls pvc sheathed unarmoured cables for upgradation of fire protection system , 19 mm flexible gi conduit for upgradation of fire protection system , supply of 25 mm rigid hot dipped gi conduit including accessories , supply of nickel plated double compression brass cable glands , other accessories mcbs sealing compound etc , installation and commissioning of the system for upgradation of fire protection system

Central Government And Public Sector

CTN :41308969

20 Aug, 2025 NA

Bangalore - Karnataka

Tender For ac drive 37kw/50hp. supply & testing of ac drive specification; 1.ac drive required to drive squirrel cage im:37kw/50hp, 3ph, 415vac, 50hz, 4pole/6pole, s4 duty for crane hoist/ lt, appli cation. 2.ac drive mains supply:3ph, 380-400vac 50hz. 3.ac drive o/p rating, high overload capacity :37kw 4.drive o/p rating, normal ol capacity:45kw 5.panel mounting type, protection:ip-20 6.drive t o work without encoder feedback system with suitable current feedback system for speed control with required braking chopper, rfi & emc filter. 7.drive with inbuilt protection system: drive overload, exc essive load, ground fault, heatsink over temp., motor over load, over speed limit, over voltage, under voltage, short circuit etc. 8.ac drive to work from digital inputs in, up/down or forward/reverse di rection & in jog, start, stop, speed-1, speed-2 & speed-3 modes. 9.drive with standard minimum; 6 digital i/ps, 2 digital o/ps, 2 analog i/ps, 1 analog o/p & 2 relay o/ps. 10.drive shall have hmi with t ouchpad key mounted to display various operating parameters in english. hmi with editing drive para meters & self-monitoring watch dog facility to display fault & alarm indications. 11.drive software pro gram for crane duty be supplied in soft copy. 12. cable to communicate between laptop & ac drive b e supplied & operating manual in hard copy. 13.joint inspection at rwf, rwf will make necessary cab le connections to the rated capacity im & ac drive. supplier has to test ac drive for rated capacity ind uction motor on the crane/equipment & tuned parameters in soft copy. 14.make:danfoss vlt autom ation drive fc-302 series or ab power flex 755 series or siemens s-120 series or abb acs-880-m04 s eries or yaskawa ga-700 series only. 15.while tendering, firm to mention; make,series & complete m odel no & attach technical catalogue of ac drive with tender offer. 16. warranty: 18 months from d.o .supply or 12 months from d.o.commissioning, whichever is earlier. [ warranty period: 18 months a fter the date of delivery ]

CTN :41219629

11 Aug, 2025 NA

Vidisha - Madhya Pradesh

Tender For procurment of medical oxygen releted services and goods - medical oxygen items, amc charge per month of mgps system & all pipeline which are fitted in district hospital all deprtment ( including suction & oxygen), bpc flow meter, mgps manifold/ controll pennel repair charge, servicing of suction controll pennel, monitoring relay for vaccum pump, suction flow meter, copper pipe 1/2 inch / kg, copper pipe 1 inch/ kg, copper t 1/2 inch, copper t 1 inch, copper l 1/2 inch, copper l 1 inch, silicon suction tube with connector 1 mtr., bpc flow meter connector, cylinder refling stainlesss steel flexible pipe, belding charge per hours for copper pipeline, compressor air filter (kaishan ) each, compressor air filter (kirlosker ) each, compressor oil filter (kirlosker ) each, compressor oil filter (kaishan ) each, compressor oil separator (kirlosker ) each, compressor oil separator ( kaishan ) each, psa plant zeolite 1 kg, compressor oil 1 ltr (kirlosker ), compressor oil 1 ltr ( kaishan ), compressor filter element (kirlosker ), compressor filter element ( kaishan ), compressor vaccum oil (kirlosker ) per ltr, compressor vaccum oil ( kaishan ) per ltr, oxygen sensor

Central Government/Public Sector

CTN :41213050

18 Aug, 2025 NA

Danapur - Bihar

Tender For provision of fuse monitoring and indication system with self restoring/auto change over system at stations/ibh/relay hut in dnr division.

Central Government / Public Sector

CTN :41237678

18 Aug, 2025 NA

Vijayawada - Andhra Pradesh

Tender For insulation monitoring relay (imr) to monitor 3 phase power supply of voltage range 110 v ac , measuring range 1 - 100 k ohm, control voltage 24 - 240 v ac / dc output 1 c / 0 (spdt) contact system l eakage capacitance 10 micro-farad, and place of installation s1a6, as per rdso spec. no. rdso/pe/spec/a c/0184-2015 (rev.1) & bom lr.no. - el/7.1.108/mssbc dt. -17/09/2021 suitable for lhb type ac coaches s witch board cabinet (s1a06). acceptable makes as per bom: abb cat.no.cm.iws.1s, siemens cat no.3ug4 581-1aw31, only acceptable as per above rdso spec. (accepted make/brand: siemens, abb, schneider, d old, woka , bender, contrel only). specific makes, model no. and specification should be supplied as per vande bharat space concerned. [ warranty period: 30 months after the date of delivery ]

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