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We are engaged in supply of off circuit tap changer with motorised tap changing mechanism, tank and bushings. Further our range also includes stand alone type motorised tap changer, off circuit tap switch-furnace duty. We could design and build such tap changers based on customers requirement. |
| | Off Circuit Tap Switch - Linear Type We supply Linear Type Off Circuit Tap Switch having the following specifications. Specifications: - 11 kV / 22 kV / 33 kV Class.
- 30 Amps & 60 Amps.
- 5 & 7 Positions.
- 3 Phase.
- Available with Nylon & Aluminium Knobs
Tested at Central Power Research Institute, Bangalore. India. Being extensively exported to various countries. |
| | Off Circuit Tap Switch - Rotary Side Base Type We manufacture Rotary Side Base Type Off Circuit Tap Switch having following specifications. Specifications: - 11 kV / 22 kV / 33 kV Class
- 30 / 60 / 100 Amps Rating
- 5 / 7 / 9 Positions
- Bridge Type
- Suitable for Horizontal Mounting
- With Universal Coupling / Square Slot Coupling
- With T Type Handle / Wheel Type Handle
Applications: - Best suited for Distribution Transformers.
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| | Off Circuit Tap Switch - Rotary Tie Rod Type We offer Off Circuit Tap Switch - Rotary - Tie Rod Type. Specifications: - 11 / 22 / 33 / 44 kV Class.
- 30 / 60 / 100 / 150 / 250 / 500 / 600 Amps.
- 5 / 7 / 9 / 11 Positions
- Bridge Type
- Suitable for Horizontal Mounting
- With Universal Coupling / Square Slot Coupling / Ball & Socket Coupling
- With T Type / Wheel Type Handle
Features: - Extremely sturdy model.
- Suitable for Distribution Transformers
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| | Off Circuit Tap Switch Cum Voltage Changeover Switch We supply Off Circuit Tap Switch cum Voltage Changeover Switch. Featured here is a Combination Switch where in Off Circuit Tap Switch as well as Voltage Changeover Switch are fixed in a common frame. This picture shows a design suitable for Cover Mounted Transformers. However, various models are available for tank mounted transformers also. Specifications: - 3.3 / 6.6 / 11 / 22 / 33 kV Class
- 30 / 60 / 100 / 150 / 250 Amps
- 5 / 7 / 9 Positions (Tap Switch)
- 3 / 6 Decks
- Horizontal / Vertical Mounting
Custom designs can be provided to meet various Connection Requirements / Switching Sequence of customers. |
| | Off Circuit Tap Switch For Power Transformers We are manufacturing Off Circuit Tap Switch for Power Transformers. Featured here is Off Circuit Tap Switch, 132 kV Class (650 BIL), 600 Amps, 5 Position, 3 Phase, Selector Type, Suitable for Verticall Mounting. Specifiations: - 66 / 110 / 132 / 220 kV Class
- 300 / 600 / 800 Amps
- 5 / 7 / 9 / 11 Positions
- Selector / Bridge Type
- Horizontal / Vertical (preffered) Mounting.
- With Geneva Wheel based Bevel Gear Mechanism
- Options of Operating Handle with Dial Switch / Limit Switch / Set of Potential Free Contacts / 5 Digit Operation Counter.
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| | Off Circuit Tap Changer We also supply Off Circuit Tap Changer, Off Circuit Tap Switch - Furnace Duty.
Featured here is an Off Circuit Tap Switch of 11 kV Class, 3500 Amps, 5 Position, 3 Phase, Selector Type, Suitable for Vertical Mounting with common Operating Handle.
We have used 3 Single Phase Switches of 3500 Amps, coupled to a Single Operating Handle. (Three Column Type)
Similar as well as Single Column Designs are available to suit Current Ratings from 600 Amps to 5000 Amps, in any Voltage Class with any number of Tap Positions.
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| | Off Circuit Tap Switch For Dry Type Transformers Also offering Off Circuit Tap Switch - For Air Cooled Transformers. Specifications:
- Push Pull Type
- 11 kV / 22 kV / 33 kV Class
- 150 / 250 Amps
- 5 / 7 / 9 Positions
- Bridge Type
- Suitable for Horizontal Mounting
- With Vernier Coupling for accurate fixing.
- With Powder Coated Handle
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| Reversing Type Off Circuit Tap Changer Off Circuit Tap Changer - Reversing Type. Off Circuit Tap Changer - Coarse/Fine Type. Upto 48 Positions Available with Two Options - Seperate Handles (as in picture)
- Common Handle
Available with Motorised DM Box also |
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