Hebei Anmei Electrical Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of porcelain bushing in power in China, also supports customized service. If you're going to buy high quality porcelain bushing in power made in China, welcome to get quotation from our factory.
Technical Parameters
1. Rated Voltage: 1kV-550kV (covering low, medium and high voltage levels)
2. Rated Current: 250A-8000A (customizable per load requirements)
3. Insulation Material: High-alumina ceramic (high mechanical strength, excellent insulation)
4. Conductive Part: Red copper/copper alloy conductive rod (high conductivity, corrosion resistance)
5. Ambient Temperature: -50℃~+50℃ (adapt to extreme outdoor climates)
6. Creepage Distance: Customized per national/international standards (for different pollution levels)
7. Executive Standards: IEC 60137, GB/T 12707, DIN 42539
Product Details
Porcelain bushing in power is a core insulation and conductive component for power transmission & distribution, transformers and switchgears. This high-voltage insulated porcelain bushing is made of high-purity alumina ceramic with high-quality copper conductive screws, designed to lead high/low voltage leads out of electrical equipment while insulating leads from equipment shells and ground. Widely used in substations, power plants and industrial distribution systems, this power equipment insulation bushing complies with IEC, GB and DIN standards, featuring sealed and stable structure to prevent leakage and insulation failure, serving as a key part for safe power system operation.
Product Features
Superior Insulation Performance: Adopts high-grade alumina ceramic, stable insulation performance, long service life, suitable for harsh outdoor environments.
High Mechanical Strength: Resists bending, vibration and impact, ensures stable operation under complex working conditions.
Good Sealing & Corrosion Resistance: Perfect sealing structure prevents oil/gas leakage, strong corrosion resistance to avoid performance degradation.
Wide Compatibility: Standardized and customized designs available, compatible with various transformers and high-voltage switchgears.
Company Advantages
Hebei Anmei Electrical Equipment Co., Ltd.
Hebei Anmei Electrical Equipment Co., Ltd. is a professional manufacturer of power insulation components with years of R&D and production experience. We have advanced production lines and strict quality inspection systems, ensuring each power porcelain bushing meets international standards. We support customized production, provide efficient after-sales service, and have stable supply capacity to meet global customer demands, winning wide recognition in the power equipment industry with reliable product quality and professional technical support.
Why Choose Us
Complete production facilities
Owning precision a pressure gelling machine, oven, forging equipment, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.
01
High-quality raw material
We mainly choose raw material from Huntsman, an American brand, and use high-quality T2 copper
02
Short Delivery time
If one container takes 15-20 days. We also stock some standard-sized porcelain bushings in power, if you need 3-5 pcs, we can delivery soon.
03
Safe packing
Porcelain bushings in power will be packed with seaworthy package or in wooden case.
04
Best after-sale service
Our main market is Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers.
05
Anmei Electric is a high-tech enterprise with over 30 years of deep engagement in transformer bushings. It specializes in R&D, production and sales of bushings for oil-immersed transformers of 40.5KV and below, boasting diverse products compliant with global standards, superior production capacity and quality control. Its products are exported to dozens of countries, widely used in power transmission & transformation and new energy scenarios, meeting the needs of global energy transition.
01
Profound Industry Experience
Over 30 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
02
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
03
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
04
Improved Quality Control System
Certified by multiple international systems, closed-loop management of the whole process, and product quality recognized by the global market
FAQ
Q: What are the key specifications of the porcelain bushing in power?
A: Rated voltage: 1kV-550kV; Rated current: 250A-8000A; Insulation material: high-alumina ceramic; Conductive part: red copper/copper alloy conductive rod; Ambient temperature: -50℃~+50℃; Creepage distance: customized per national/international standards; Executive standards: IEC 60137, GB/T 12707, DIN 42539.
Q: What is the main application of this product?
A: It is mainly used for power transmission and distribution, transformers and switchgears, leading high/low voltage leads out of electrical equipment while insulating leads from equipment shells and ground. Widely used in substations, power plants and industrial distribution systems.
Q: Where is the product manufactured, and what certifications does it have?
A:It is originally produced in Hebei, China, and has obtained ISO9001, ISO14001 and other relevant certifications. The product complies with IEC, GB and DIN standards.
Q: What are the payment terms and delivery time?
A: Payment terms: TT, LC; Delivery date: Negotiable. For one container, delivery takes 15-20 days; small orders (3-5 pcs) can be delivered soon with stock.
Q: What tests does the product pass, and what raw materials are used?
A: Tests include dielectric tests, mechanical strength tests, environmental test, X-ray test, etc.; Raw materials: high-purity alumina ceramic and high-quality T2 copper.
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