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Latest Tenders for silicon rectifier

Total 293 tenders found
#TBR: 35855135 Live

Railway Transport

  • Chhattisgarh
  • Due On: 26 Nov, 2025 (11 Days Left)

Supply Of Portable Single Operated Rectifier Type Conventional Dc Arc Welding Set-600 Ampere Capacity Suitable For Manual Arc Welding Process With Warranty/guarantee And Test Certificate. Technical Specification As Given Below: 1. Maximum Hand Welding Current @ 60% Duty Cycle ; 600a And Minimum Hand Welding Current @60% Duty Cycle: 120 A 2. Open Circuit Voltage : 70v (max) And Operating Arc Voltage: 25-44 Volt. 3. 3-phase 50 Hz, Rated Input Voltage: 3 Tapings- 380/415/440 Volts. 4. Type Of Cooling : Forced Air Cooled -heavy Duty Exhaust Fan With Copper Windings, Metal Body And Fan Blades. 5. Class Of Insulation And Winding Materials : Class H Insulation With Both Primary And Secondary Copper Windings. 6. Specification To Which It Conform : Is 4559- Latest Version. 7. Type Of Rectifier- Silicon Diode. Full Wave 3- Phase Bridge Rectifier: Type With Current Regulator, Safety Norms: Earth Fault Facility & Vrd Facility.

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#TBR: 35734749 Live

Railway Transport

  • Tamil Nadu
  • Due On: 19 Nov, 2025 (4 Days Left)

Supply Of Relay Over Load For Silicon Rectifier Qrsi Di Type Conforming To Clw Specification Clw/es/r- 27/alt-z Or Latest. Relay No Voltage Q30 Du Type Conformiming To Clw Specification No. Clw Es/r-27/alt Z Or Latest, M/s Autometers Alliance Ltd., Part No.ka210013r0026 Or Similar.

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#TBR: 35610304 Live

Railway Transport

  • Delhi
  • Due On: 19 Nov, 2025 (4 Days Left)

Supply Of Silicon Rectifier Blower With Motor Mvsi. Kw 2.2, Hp-3.0, Voltage 290-500 V., 3 Phase Rpm 2950, 50 Hz, Insulation Class H, As Per Clw Spec. Clw/es/b-14/c Or Latest..

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#TBR: 35597743 Closed

Railway Transport

  • Gujarat
  • Due On: 03 Nov, 2025 (0 Days Left)

Supply Of Main Silicon Rectifier...

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#TBR: 35598253 Closed

Railway Transport

  • Chhattisgarh
  • Due On: 04 Nov, 2025 (0 Days Left)

Supply Of Resistance Wire Wound Non-inductive 50 K-ohm. 50 Watts With Mounting Clamps As Per Elw Drg. No. Elw/bsl/4/f.93.016 For Silicon Rectifier.

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#TBR: 35555827 Closed

Railway Transport

  • West Bengal
  • Due On: 28 Oct, 2025 (0 Days Left)

Supply of Compact Silicon Rectifier Block For Conventional Locos..

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#TBR: 35521957 Closed

Railway Transport

  • Telangana
  • Due On: 27 Oct, 2025 (0 Days Left)

Supply Of Compact Silicon Rectifier Block For Conventional Locos As Per Rdso Spec No. Elrs/spec/rsi/0030 Rev-0 With Amendment 1, 2 And 3 For Wag7 Locomotives..

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#TBR: 35462872 Closed

Railway Transport

  • Uttar Pradesh
  • Due On: 07 Oct, 2025 (0 Days Left)

Supply Of Silicon Rectifier Blower With Moter Mvsi.

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#TBR: 35411913 Closed

Railway Transport

  • Andhra Pradesh
  • Due On: 06 Oct, 2025 (0 Days Left)

Supply Of Main Silicon Rectifier For 25 Kv Ac Emu, Drg. No. Icf/sk-7-1-068, Alt.-j To Specification No. Icf/elec/021/rev. A, Cs-2 Or Latest.

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#TBR: 35396629 Closed

Power Plant

  • Tamil Nadu
  • Due On: 06 Oct, 2025 (0 Days Left)

Design Supply Erection Testing And Commissioning Of 3 Phase 440 V Ac 24 V Dc 150 A Latest Version Of Silicon Controlled Rectifier Scr Based Float Cum Boost Battery Charger Suitable For 2V 500 Ah C10 Lead Acid Tubular Batteries Comprising Of 13

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