20NF250A Bushing Assembly

DIN standard 20NF250A oil type Transformer Porcelain Bushing assembly

Description:

For Transformer Rectifier offered are reliable as well as sturdy structures that help in enhancing safe passage of electrical energy that is part of distribution and power transmission.

These bushings are also able to withstand different elements like rain, excessive sunlight, moisture and also adhere to international quality standards. Here, our expertise lies in making these transformer bushings available with single as well as solid aluminum alloy conductor.

Specifications:

1. Creepage distance: 450mm
2. Power frequency withstand voltage: 50kV
3. Lightning impulse withstand voltage: 125kV
4. Standard: DIN 42531

Applications:

The transformer bushing is to lead the high and low voltage leads inside the transformer to the outside of the oil tank, not only as the lead to ground insulation, but also plays a role of fixing the lead.

Competitive Advantages:

1.The lower end of bushing is protected by porcelain shell which makes the bushing sturdy and prevents the permeation from impurities and moisture.

2.Maintain composure and patience in the face of difficult situations of clients.

3.Training of introduction of equipment are offered according to client's demand.

4.Build up long-term and stable partnerships, and constantly provide high-quality products.

5.Equipment are guaranteed up to one year and an overall after-sales service is provided.

If you want to buy transformer bushings with accessaries, please email or phone us at any time.

Introduction

Changsha Power Electric Co., Ltd.(CPE) is a comprehensive Import and Export Trading Corporation, specializing in transmission and distribution products. We have more than 20 years experience in manufacturing various kinds of porcelain insulators. We have been exporting insulators to more than 20 countries and regions, such as United States, Korea, Thailand, Britain, Switzerland, Cuba, Brazil, Argentina, Australia, Oman, Yemen, Saudi Arabia, India, the Philippines, Indonesia, etc.

Product information

We can supply goods in accordance with the common international standards of GB, ANSI, IEC, BS, AS, DIN and the customers’ different requirements. Our main products are 10KV—110KV Line Post Insulators，10KV-220KV Station Post Insulators，10KV-220KV Transformer Bushings，1KV-220KV Lightning Arrester Bushing, 10KV-220KV SF6 Bushings, LBS gas insulated bushings,

High and Low Voltage Pin Insulators, Spool Insulators, Stay Insulators as well as some non-standard type of Insulators, transformer bushing assemblies and various high voltage bushing terminal caps and hardware.

Quality policy

All of the final products in our factory have passed through a very strict quality controlling system. The porcelain insulators shall meet the intended function and specification of the customers’ at a reasonable cost, ensuring their timely delivery. We shall ensure compliance and continual improvement of effectiveness of the quality management system through involvement of employees at all level.

Company Aim

We are always committed to the development and production of products to attain our Customers’ requirements. Customers’ satisfaction is our unremitting pursuit. We warmly welcome old and new customers to visit CPE. Please contact us for a satisfactory answer.