Low Voltage Transformer Bushing
01
EN 1KV250 Transformer Bushing Insulators
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product description
EN 1KV250 Transformer Bushing Insulator is an electrical component that meets EN Standard
Rated Voltage: 1KV
Rated Current: 250A
Creepage Distance:Min60mm
Usage
Electrical Insulation: To prevent the electrical current from flowing to the grounded transformer tank.
Current Conduction: To carry the electrical current from the transformer windings inside the tank to the external circuit outside.
Sealing: To prevent leakage of the insulating oil from the transformer tank and prevent ingress of moisture or contaminants.
Mechanical Support: To securely hold the conductor in place.
specification
| Bushings are manufactured to EN 50386 | |||||||||
| PART NUMBER | DESCRIPTION | Voltage RATING(KV) | I RATING(A) | TANK HOLESIZE mm | BIL(KV) | PF DRY | PF WET | CREEPAGE | STEM CONNECTOR |
| EN 1KV250 | EN 50386 1-250 | 1KV | 250 | - | - | - | - | 60 | M12 |
| EN 1KV630 | EN 50386 1-630 | 1KV | 630 | 45 | - | - | - | 75 | M20 |
| EN 1KV1000 | EN 50386 1-1000 | 1KV | 1000 | 56 | - | - | - | 75 | M30 |
| EN 1KV2000 | EN 50386 1-2000 | 1KV | 2000 | 70 | - | - | - | 75 | M42 |
