bushing high voltage - High Voltage Transformer Bushing Price & Manufacturer

Products

Electrical & Grid

Composite Insulator

bushing high voltage

Brand: WISHPOWER
Catalog ID: FS
Standard: IEC61952, ANSI C29.18, GB/T 20142-2006
Features: Hydrophobic, silicone polymer for improved contamination performance
Over-molded design to prevent moisture ingress
Lightweight, vandalism resistant
Designed to meet the requirements of the associated
Color: Red, Grey, Blue, Yellow, Other
The product's dimension, characteristics, connection method, and shed color can be designed and manufactured according to the customer's specific requirements.

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DESCRIPTION

1. Product Overview

bushing high voltage is an essential insulation component used in transformers and high-voltage electrical equipment. It ensures safe current transmission while isolating conductors under high voltage. Wishpower manufactures high-performance composite bushings with excellent dielectric strength, mechanical durability, and anti-pollution performance. With advanced FRP core rods, silicone rubber housings, and precision processing technology, our bushings withstand harsh environments such as humidity, salt fog, UV, and extreme temperatures. Full specifications and OEM customization services are available.

2. Product Description: Wishpower High Voltage Composite Bushing Features

• High Electrical Insulation
Made of FRP, epoxy resin, and silicone rubber, offering strong dielectric performance and tracking resistance.

• Superior Mechanical Strength
FRP reinforced core rod delivers excellent tensile and bending strength.

• Anti-Pollution and Anti-Flashover
Silicone rubber sheds minimize flashover risks in heavy pollution environments.

• Weather and UV Resistance
Ideal for coastal, desert, high-altitude, and high-humidity areas.

• Full Customization
Voltage (10kV–500kV), current rating, flange size, and installation dimensions can be customized.

3. Technical Specifications

Item	Specification	Notes
Rated Voltage	10kV–500kV	Custom available
Rated Current	100A–3150A	Multiple options
Insulation Material	FRP + Silicone Rubber	High dielectric strength
Mechanical Strength	≥120kN	Strong tensile performance
Protection Level	IP65–IP67	Outdoor suitable
Application	Transformer / Switchgear	Multi-industry usage

4. Application Industries

Power transmission and distribution
Substations and utilities
Transformer manufacturing
Electrical switchgear
Power plants and energy projects
Petrochemical and industrial facilities

5. Company Profile: Wishpower

Wishpower is a leading manufacturer of composite insulators, high-voltage bushings, surge arresters, and other power insulation components. Equipped with advanced silicone rubber injection lines, FRP pultrusion systems, and CNC machining centers, our products meet IEC, ANSI, and GB standards. We supply partners across Europe, the Middle East, South America, Africa, and Asia, supporting OEM and ODM services for global power projects.

6. FAQ

1. What types of bushing high voltage products are available?
Composite bushings, porcelain bushings, dry-type bushings, oil-immersed bushings, and wall bushings. Wishpower specializes in composite and dry bushings.

2. Do you support OEM or custom specifications?
Yes. Voltage, current rating, flange size, interface dimensions, and design structure can be customized.

3. What is the service life of the bushings?
Composite bushings generally last 20–30 years depending on operational and environmental factors.

4. Are the bushings suitable for outdoor environments?
Yes, silicone rubber provides excellent UV, salt fog, and moisture resistance for outdoor use.

5. How can I get a quotation?
Send us your required model or drawings, and our team will provide a fast and accurate quotation.

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