ANSI Low Voltage Porcelain Bushing
Wenzhou Best company supply high quality low voltage transformer bushing. Voltage class from 1.2 kV to 5 kV, with basic insulation level from 30 kV BIL to 75 kV BIL and current ratings from 125 A to 7,500 A. All Wenzhou Best made bushings can withstand heavy current in sunshine hot noon 150℃ and suffer cold weather -50℃ in the cold night In those extreme environment.


Material
Insulation material is made of porcelain, utilizing high-quality electrical porcelain clay, and undergoing vacuum pugging, high-pressure molding, high-temperature sintering, and surface glazing, the product ensures stable insulation performance, high mechanical strength, and excellent dielectric properties. Conductor materials are available in copper and aluminum. For the ones constructed in copper, the bushings are constructed of C1100 electrolytic grade copper with silver brazed connections for maximum conductivity.
Conditions of Use
Ambient temperature
-45ºC~+40ºC
Altitude
The default is not more than 1000m, and the altitude of more than 1000m needs to be specihed.
Installation angle
The default is vertical installation, horizontal installation needs to be specifired.
Pollution level
The ordinary type is suitable for light pollution areas, and the anti-fouling type is suitable for heavy pollution areas.
Why Choose Our Transformer Bushings

1
Market Experience
Wenzhou Best low voltage bushing had put up very good records especially nearly 10 years sales experience in Mexican market.
2
Customize Service
Wenzhou Best company as the low voltage bushing factory, all the low voltage bushings ware design and tested according to IEEE 386Std. We provide wide variety of internal and external terminal connectors like studs with nuts and washers, eyebolts, double eyebolts, spades from 1 to 24 holes, and more. Plating is available in tin, silver, and nickel, among others.
Benefits Of Working With Us
- Experienced supplier of transformer accessories and electrical insulation components
- Stable export quality for international markets
- Flexible OEM and ODM manufacturing capability
- Competitive pricing with factory-direct supply
- Fast production scheduling
- Professional technical communication and after-sales support
FAQ
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