Name: China DIN Low Voltage Bushing Manufacturers Suppliers Factory - Customized Service - Anmei
Brand: Anmei
SKU: 308408468

Hebei Anmei Electrical Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of din low voltage bushing in China, also supports customized service. If you're going to buy high quality din low voltage bushing made in China, welcome to get quotation from our factory.

EN Standard Low-voltage Transformer Bushing

DIN Low Voltage Bushing is a precision-engineered insulating component designed for oil-immersed distribution transformers, manufactured in full compliance with DIN 42530 / EN 50180 standards. Featuring a high-strength porcelain body with brass or copper conductors, it covers a wide current range from 250A up to 3150A and voltage ratings from 1kV to 36kV. Designed for both indoor and outdoor applications, this bushing ensures reliable electrical insulation and mechanical stability even under extreme environmental conditions, making it the preferred choice for transformer manufacturers worldwide.

Product Details

Product History

German DIN standards are among the earliest industrial standard systems established worldwide. DIN low voltage bushings were originally designed according to specifications such as DIN 42530, and their rational structural design and reliable performance have made them the de facto standard in the low-voltage distribution sector. Although some original standards have been updated to EN 50180/EN 50243, the name "DIN bushing" and its core technical specifications remain widely adopted in the global market to this day.

Product Applications

The product is specially designed for the up to 1 kV of oil-immersed transformers, used to pass current-carrying conductors through the transformer tank wall while achieving insulation and sealing. It is suitable for indoor substations with favorable conditions as well as outdoor harsh environments with high pollution, high altitude, or extreme temperature variations. The product is widely used in power, new energy, rail transit, industrial power distribution, and other fields.

Technical Features

	Broad Parameter Coverage		Offers a full range of products up to 1 kV voltage and 250 A to 3,150 A current (DIN 42530 / EN 50180).
	Oil-Filled Design		Transformer oil fills the space between the conductor and porcelain body, enhancing insulation and effectively dissipating heat.
	Mature and Reliable Structure		Combines solid porcelain body with metal conductors for excellent insulation and mechanical performance.
	Highly Customizable		Supports various customization options including special connectors, rod extensions, and surface treatments.
	Adaptable to Harsh Environments		Operates stably under severe conditions such as high pollution, extreme temperatures (-40°C to +100°C), and high altitudes.

FAQ

01.What are the main application scenarios for DIN Low Voltage Bushings? Can they withstand harsh environments?

DIN low voltage bushings are primarily used on the low-voltage side of oil-immersed distribution transformers, serving as the passage for current-carrying conductors through the transformer tank wall while providing insulation and sealing. They are widely used in urban power distribution, industrial plants, wind and solar power generation, railway traction, and mining. Our bushings are designed to operate reliably in ambient temperatures ranging from -40°C to +100°C, with excellent performance in high pollution, high altitude, humidity, and extreme temperature variation conditions.

02.What are the core technical advantages of Anmei Electric's DIN Low Voltage Bushings?

Our core technical advantages include: - Oil-filled design: transformer oil between the conductor and porcelain body enhances insulation and dissipates heat efficiently. - Precision porcelain firing: ensures high mechanical strength and excellent surface finish for improved pollution resistance. - Flexible customization: supports various conductor materials (copper/brass), surface treatments (tin plating/silver plating), connector types, and flange hole configurations. - Comprehensive range: covers 250 A to 3,150 A and voltage ratings up to 1 kV.

03.What customization services can Anmei Electric offer?

We offer a wide range of customization services including: custom-rated voltage and current beyond standard ranges; special conductor materials or surface treatments (tin plating, silver plating, nickel plating); custom flange dimensions and bolt hole patterns; special connector types and rod extensions; customized creepage distances for specific pollution levels; and specific packaging and labeling requirements. Our minimum order quantity for customization is flexible, and samples can be developed based on customer drawings.

Company profile

Hebei Anmei Electrical Equipment Co., Ltd. is a high-tech enterprise specializing in transformer accessories, founded in 2014. Our DIN low voltage bushings are ISO 9001:2015 certified and exported to dozens of countries. We have long-term partnerships with leading enterprises including TBEA, ABB Hefei, and Siemens Jinan.

Profound Industry Experience

Over 10 years of focus on bushings, solid technical strength, and focus on core scenarios of medium and low-voltage power transmission & transformation and new energy supporting facilities

Diversified Product System

A full range of bushing types, compliant with international standards (US, EU, Australia, Germany, etc.); special models for wind and solar transformers adapted to harsh new energy working conditions

Efficient Production Capacity Response

Supported by automated production lines, daily output of over 2,000 sets, capable of quickly undertaking large orders and customized demands

Improved Quality Control System

Certified by multiple international systems, closed-loop management of the whole process, and product quality recognized by the global market

https://www.anmeibushing.com/products

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