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Transformer Bushings
Transformer bushings are crucial components that insulate and support electrical conductors in transformers. They ensure the efficient flow of electrical energy while preventing short circuits. Typically made from materials like porcelain composite, these insulating devices play a vital role in maintaining the safety and reliability of electrical power systems.
At WSI, we take pride in being one of the leading Transformer Bushings manufacturers in India. With a commitment to innovation, quality, and customer satisfaction, we have established ourselves as a trusted name in the industry.
Our Commitment to Excellence
WSI offers Transformer Bushings that find indispensable use in a wide spectrum of applications, including
Experienced Team
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WSI Transformer Bushings Range
WSI offers Transformer Bushings that find indispensable use in a wide spectrum of applications, including
- TRANSFORMER BUSHING 17.5 KV
- TRANSFORMER BUSHING 24 KV
- TRANSFORMER BUSHING 36 KV
Designation | Units | TB-17.5/250 | TB-17.5/630 | TB-17.5/1000 | TB-17.5/2000 |
---|---|---|---|---|---|
Voltage Rating | kV | 17.5 | 17.5 | 17.5 | 17.5 |
Current Rating | Amps | 250 | 630 | 1000 | 2000 |
Creepage distance | mm | 280 | 280 | 280 | 280 |
Length (TL) | mm | 295 | 295 | 325 | 325 |
Shed Outer diameter (SD) | mm | 140 | 150 | 170 | 190 |
Collar outer diameter (CD) | mm | 111 +0 -7 | 128 +0 -8 | 163 +0 -10 | 183 +0 -10 |
Bottom groove outer diameter (GD) | mm | 70 | 85 | 100 | 125 |
Inner diameter (ID) | mm | 33 +3 -0 | 39 +3 -0 | 58 ±4 | 74 +5 -0 |
Designation | Units | TB-24/250 | TB-24/630 | TB-24/1000 | TB-24/2000 | TB-24/3150 |
---|---|---|---|---|---|---|
Voltage Rating | kV | 24 | 24 | 24 | 24 | 24 |
Current Rating | Amps | 250 | 630 | 1000 | 2000 | 3150 |
Creepage distance | mm | 384 | 384 | 384 | 384 | 384 |
Length (TL) | mm | 385 | 385 | 410 | 410 | 410 |
Shed Outer diameter (SD) | mm | 150 | 165 | 185 | 210 | 210 |
Collar outer diameter (CD) | mm | 111 +0 -7 | 128 +0 -8 | 163 +0 -10 | 183 +0 -12 | 183 +0 -12 |
Bottom groove outer diameter (GD) | mm | 70 | 85 | 100 | 125 | 125 |
Inner diameter (ID) | mm | 33 +3 -0 | 39 +3 -0 | 58 ±4 | 74 +5 -0 | 74 +5 -0 |
Designation | Units | TB-36/250 | TB-36/630 | TB-36/1000 | TB-36/2000 | TB-36/3150 |
---|---|---|---|---|---|---|
Voltage Rating | kV | 36 | 36 | 36 | 36 | 36 |
Current Rating | Amps | 250 | 630 | 1000 | 2000 | 3150 |
Creepage distance | mm | 576 / 720 | 576 / 720 | 576 / 720 | 576 / 720 | 576 / 720 |
Length (TL) | mm | 485 | 510 | 540 | 540 | 540 |
Shed Outer diameter (SD) | mm | 155 | 180 | 195 | 225 | 225 |
Collar outer diameter (CD) | mm | 111 +0 -7 | 128 +0 -8 | 163 +0 -10 | 183 +0 -12 | 183 +0 -12 |
Bottom groove outer diameter (GD) | mm | 70 | 85 | 100 | 125 | 125 |
Inner diameter (ID) | mm | 33 +3 -0 | 39 +3 -0 | 58 +4 -0 | 74 +5 -0 | 74 +5 -0 |