Latest relay card Tenders | Government relay card Tenders

State Government

CTN :43072641

12 Dec, 2025 1.69 Lacs

Etawah - Uttar Pradesh

Tender For replacement of defective numerical over current. earth fault relay of different 33kv feeder and by new numerical relay at 132kv s/s etawah under electricity transmission division, etawah

State Government

CTN :43073511

16 Dec, 2025 44.00 Lacs

East Nimar - Madhya Pradesh

Tender For procurement of schneider electric make numerical relay micom p143 installed at ht switchgears of btg and bop area at 2x660mw sstpp, stage-ii, mppgcl, khandwa.

State Government

CTN :43053894

18 Dec, 2025 46.32 Lacs

Tumkur - Karnataka

Tender For design, manufacture, testing and supply of 20nos numerical distance relay for 400/220/110kv/ 66kv compatible to iec 61850 communication protocol required for line panels to various substations/divisions required for maintenance of substations in tumakuru transmission operations zone. - numerical distance relay

State Government

CTN :43067813

22 Dec, 2025 8.91 Lacs

Raichur - Karnataka

Tender For rtps-design supply, erection, testing & commissioning of abb make, 800a air circuit breakers & numerical protection relay including control circuit for 75 kw and above lt modules of unit-5 to 8.

CTN :43032791

13 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of additional b and d spares em log : : - master engine card assy part no-dsa 36 107 0 023 , master controller card assy part no-dsa 36 107 0 024 , display controller card assy part no-dsa 36 107 0 025 , ethernet interface card assy part nodsa 36 107 0 026 , usb interface card assy part nodsa 36 107 0 027 , op amp high power opa541 ap ilc op a54 1 ap0 , dc-dc converter 5v ndtd0505c_eq part no-idc nd td0 5 05c , dc-dc converter 75v 5v pxb1548ws05_nt part no-idj px b15 4 8ws , controller card assy part no-dsa 36 107 0 030 , pulse and serial card asssy part no-dsa 36 107 0 032 , relay card assy part no-dsa 36 107 0 033 , sdlc card assy part no-dsa 36 107 0 034 , display controller card assy part no-dsa 36 107 0 043 , buffer amplifer card assembly part no-dsa 36 098 0 114

CTN :42771770

08 Dec, 2025 NA

Darjeeling - West Bengal

Tender For bid to ras supply of supply of generator spares :-- self starter , air filter , oil filter , fuel filter , avr , piston ring , head gaskit , feed pump , fuel injection pump , cylinder liner , electrical relay card , piston assy , big end bearing cell , element , over flow pipe , push rod , tube seal kit , turbo charger , benjo belt , 8 pin relay 12 v , oil temp sensor , fuel pipe , fan belt , avr 12 point 5kva , engine mounted pad , oil temp sending unit , oil pressure sending unit , bty terminal positive , bty terminal negative , alternator diode plate , alternator regular , oil filter small , benjo bolt , fuel feed pump , digital display , bty lead positive or negative

CTN :42771772

08 Dec, 2025 NA

Darjeeling - West Bengal

Tender For bid to ras supply of generator spares d d - self starter , air filter , oil filter , fuel filter , avr 15kva , piston ring , feed pump , fuel injection pump , cylinder liner , electrical relay card , piston assy , big end bearing cell , element , over flow pipe , push rod , tube seal kit , head gaskit , engine mounted pad , oil temp sending unit , oil pressure sending unit , bty terminal positive , bty terminal negative , alternator diode plate , alternator regular , fuel pipe , fan belt , avr 20kva , ignition switch , engine mounting pad , metal diode 25 nos negative , metal diode 25 nos positive , fuel filter cloth , oil sump drain plug , engine oil 15w 40 , distilled water , benjo bolt , engine oil 15w 40 15 ltr , distilled water 5 ltr can , battery charger alternator , fuel water saperator lifting pump assy , fuel water saperator , oil press sending unit , oil temp sending unit , bty lead positive , bty lead negative , self starter solenoid , brush holder , brush , oil sump drain plug , mccb 63 amp , oil pressure senson , 8 pin relay 24 volt , ct coil , alternator , hand primer fuel assy , water saparator fuel filter , fan belt alternator , fan belt pulley , avr , tappet cover gasket , tappet cover , cyl head assy , cyl bore assy , big end cell , small cell , turbocharger , injector , electronics rotary pump , fuel filter mounting with pump

CTN :42106591

08 Dec, 2025 NA

Rohtas - Bihar

Tender For bid to ras supply of dsp lab electrical machine and power system dsp trainer kit with jtag to usb programming cable the kit feature the tms320c6745 dsp or equivalent series with fixed- and floatingpoint processor a 375 mhz device delivering up to 3648 million instructions per second (mlps) and 2736 mflops on board clock generator this kita white noise generator of amplitude 0-5vpp with signal and noise adder on board on board 4*4 led matrix,20+2 character lcd display 7 segment displays available on the kit. jtag supported via usb programmable cable toprovided. tlv320alc23b programmable stereo codec and expansion for port connector for plug-in modules be providedfacility for 8 dip switches for inputs and 8 led indication for output compatible with code composer studio to write programs and implement on the dsp chip. experimental manual with at least 30 experiments provided and the source codes for these experiments provided all with the trainer. to study distance relay "numerical" type with software through pc interfacing experiments 1. study of distance protection relay physically. 2. study the connection the relay from pc. 3. study the checking of setting of zone-1 in distance protection relay by changing impedance. 4. study the checking of setting of zone-2 in distance protection relay by changing impedance. 5. study the checking of setting of zone-3 in distance protection relay by changing impedance. 6. study the checking of setting of zone-4 in distance protection relay by changing impedance. instruments required 1. numerical type distance protection relay for study 2. three phase transformer 400/110 v. 3. three phase contactor 4. digital ammeter - 1 no. 5. digital voltmeter - 1 no. 6. different value of impedances 7. current transformer 8. 50v ac ) /bid number : gem/2025/b/6685696 * /dated: 28-09-2025 & & / bid document 1 / 8

CTN :43055187

15 Dec, 2025 6.64 Lacs

Jamtara - Jharkhand

Tender For supply and installation of numerical over current and earth fault relay in different switches at chitra colliery under sp mines area

CTN :43055188

15 Dec, 2025 6.16 Lacs

Jamtara - Jharkhand

Tender For supply and installation of multifunctional motor protection numerical relay at different motor installed at chitra colliery under sp mines area

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