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Tap Changer

Our range of services include on load tap changer service, phase board for tap changer, on load tap changer transition resistor assembly for oltc, bearing plate for tap changer, on load tap changer bushing board for tap changer and main drive shaft for tap changer.

On Load Tap Changer Service

  • On Load Tap Changer Service
  • On Load Tap Changer Service
  • On Load Tap Changer Service
  • On Load Tap Changer Service
  • On Load Tap Changer Service
  • On Load Tap Changer Service
  • On Load Tap Changer Service
On Load Tap Changer Service
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Rs 9,999  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

PhaseThree Phase
Transformer TypePower Transformer
ShapeRound
Usage/ApplicationPower Transformer
BrandAll Type OLTC
Power Rating100 to 1000 Amps
MountingFlange mounted and intank
Featurespower transformer
Country of OriginMade in India

TNT FILTER SERVICES Established in the Month of February, 2014; We are the Service Provider of  Power Transformers and OLTC  ( Tap Changer ) Servicing with all genuine Spares And  Transformer Oil Filtration Testing.




Additional Information:

  • Item Code: TNT6
  • Production Capacity: 100
  • Delivery Time: immediately

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Phase Board For Tap Changer

  • Phase Board For Tap Changer
  • Phase Board For Tap Changer
  • Phase Board For Tap Changer
  • Phase Board For Tap Changer
Phase Board For Tap Changer
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Rs 6,999  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

Tap Changer TypeOn Load Tap Changer
TypeOff Circuit
Voltage Class11 kV
Rated Current401–800 A
Transformer TypePower Transformer
ShapeRectangular
PhaseThree Phase
Usage/ApplicationTap Changer Parts
Thickness10 To 20 MM
MaterialEpoxy And Bakelite
CTR And OLG Phase Boards Types CM/DM, EN, EO, FQ And OLG, TNT FILTER SERVICES Established in the Month of February, 2014; We are the Service Provider of  Power Transformers and OLTC  ( Tap Changer ) Servicing with all genuine Spares And  Transformer Oil Filtration Testing.


Additional Information:

  • Item Code: TNT16
  • Production Capacity: 100
  • Delivery Time: Immediate

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On Load Tap changer Transition Resistor Assembly For OLTC

  • On Load Tap changer Transition Resistor Assembly For OLTC
  • On Load Tap changer Transition Resistor Assembly For OLTC
  • On Load Tap changer Transition Resistor Assembly For OLTC
On Load Tap changer Transition Resistor Assembly For OLTC
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Rs 2,199  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

OLTC TypeOn Tank OLTC
Voltage Class22 kV
Rated Current≤400 A
Transformer TypePower Transformer
Number of Phase3-Phase
ShapeRound
Voltage Ratio11kV/433V
Usage/ApplicationResistance
PhaseThree Phase
Mounting TypeTap Changer
CTR And OLG Make OLTC Transition Resistance Assembly

Additional Information:

  • Item Code: TNT21
  • Production Capacity: 100
  • Delivery Time: Immediate

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Bearing Plate For Tap Changer

  • Bearing Plate For Tap Changer
  • Bearing Plate For Tap Changer
  • Bearing Plate For Tap Changer
  • Bearing Plate For Tap Changer
  • Bearing Plate For Tap Changer
Bearing Plate For Tap Changer
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Rs 5,999  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

Tap Changer TypeOn Load Tap Changer
TypeOn Load
Voltage Class11 kV
Rated Current≤400 A
Transformer TypePower Transformer
Usage/ApplicationTap Changer Parts
BrandTNT
Country of OriginMade in India
CTR Make OLTC Bearing Plate

Additional Information:

  • Item Code: TNT20
  • Production Capacity: 100
  • Delivery Time: Immediate

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On Load Tap Changer Bushing Board For Tap Changer

  • On Load Tap Changer Bushing Board For Tap Changer
  • On Load Tap Changer Bushing Board For Tap Changer
  • On Load Tap Changer Bushing Board For Tap Changer
  • On Load Tap Changer Bushing Board For Tap Changer
On Load Tap Changer Bushing Board For Tap Changer
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Rs 9,999  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

Thickness50mm
Transformer TypePower Transformer
ColorBrown
Usage/ApplicationTransformer Connection
BrandTNT
PhaseThree Phase
ShapeSquare
Is It Water ResistantWater Resistant
Surface FinishingColour Coated
UsageTap Changer Parts
Epoxy Bushing Board CGL And All type

Additional Information:

  • Item Code: TNT04
  • Production Capacity: 100
  • Delivery Time: Immediate

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Main Drive Shaft For Tap Changer

  • Main Drive Shaft For Tap Changer
  • Main Drive Shaft For Tap Changer
  • Main Drive Shaft For Tap Changer
  • Main Drive Shaft For Tap Changer
Main Drive Shaft For Tap Changer
Get Best Quote
Rs 9,999  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

OLTC TypeIn Tank OLTC
Voltage Class22 kV
Transformer TypePower Transformer
MaterialAlloy
ShapeRound
PhaseThree Phase
Shaft TypeCM/DM/FQ /EO/EN/FR
CTR Make OLTC Main Drive Shaft

Additional Information:

  • Item Code: TNT5
  • Production Capacity: 100
  • Delivery Time: Immediately

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Control Transformer For Tap Changer

  • Control Transformer For Tap Changer
  • Control Transformer For Tap Changer
  • Control Transformer For Tap Changer
Control Transformer For Tap Changer
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Rs 2,511  / UnitPrice on Request

Minimum Order Quantity: 1 Unit

Product Brochure

OLTC TypeOn Tank OLTC
Voltage Class22 kV
Rated Current401–800 A
Transformer TypePower Transformer
Usage/ApplicationOLTC
BrandTNT
Power Rating250 And 440 V
PhaseThree Phase
Country of OriginMade in India
CCT And PT Control Transformer For Tap Changer And RTCC Panel 

Additional Information:

  • Item Code: TNT11
  • Production Capacity: 100
  • Delivery Time: Immediate

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Epoxy Spacer For Tap Changer

  • Epoxy Spacer For Tap Changer
  • Epoxy Spacer For Tap Changer
  • Epoxy Spacer For Tap Changer
Epoxy Spacer For Tap Changer
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Rs 800  / PiecePrice on Request

Minimum Order Quantity: 1 Piece

Product Brochure

Tap Changer TypeOn Load Tap Changer
Voltage Class6.6 kV
Rated Current≤400 A
Transformer TypePower Transformer
ShapeRound
Usage/ApplicationTransformer
Tap Changer Epoxy Spacer all Type OLTC

Additional Information:

  • Item Code: TNT13
  • Production Capacity: 100
  • Delivery Time: Immediate

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Olg Make Oltc Spare Parts

  • Olg Make Oltc Spare Parts
  • Olg Make Oltc Spare Parts
Olg Make Oltc Spare Parts
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Price on Request
Spare Part NameCam
Machine TypeAutomatic
ShapeRectangular
Size/Length10 mm
MaterialSteel
Thickness2 mm
FinishingPolished
HardnessHard
Key Features & Components:
  • Purpose: Used to adjust transformer turn ratios during operation without interrupting power.
  • Material: Primarily made of high-grade copper for contacts and durable, corrosion-resistant materials for mechanical components.
  • Common Spares: OLG Moving Contact Hinge Assemblies, fixed contact stems, main springs, and drive motor belts.
  • Application: Suitable for 3-phase, 11 kV/433V and higher voltage transformers, commonly used in industrial and utility sectors.
  • Voltage Classes: Available for 11kV, 33kV, and higher, adhering to standards often required for industrial transformers

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