High Voltage Wall Bushing | 10kV / 24kV / 35kV
Epoxy Resin & Porcelain Insulated Through-wall Bushings for Switchgear & Transformer
$10.00
Product 1: Epoxy Resin Wall Bushing
Title: Epoxy Resin Wall Bushing (APG Process)
Overview
Nelink epoxy resin wall bushing is a through-wall insulation component designed for 10kV / 24kV / 35kV medium voltage switchgear and power systems. It provides electrical insulation and conductive connection through switchgear walls or transformer tank walls. Made of epoxy resin by APG (pressure gel process), with high mechanical strength and excellent insulation performance. Available in 16 standard specifications across three voltage classes. Custom sizes available. Compliant with GB and IEC standards.
Key Features
Epoxy resin APG process, excellent insulation and mechanical strength
Oval / rectangular / round shapes available
Three voltage classes: 10kV / 12kV, 20kV / 24kV, 35kV / 40.5kV
16 standard specifications, custom sizes supported
High power frequency withstand voltage and impulse withstand voltage
Manufactured in accordance with GB / IEC 60137
Technical Specifications
Item | Specification |
|---|---|
Product Type | Epoxy Resin Wall Bushing |
Rated Voltage | 10kV / 12kV / 24kV / 35kV / 40.5kV |
Insulation Material | Epoxy Resin (APG process) |
Power Frequency Withstand | 42kV (10kV) / 65kV (24kV) / 95kV (35kV) |
Lightning Impulse Withstand | 75kV (10kV) / 125kV (24kV) / 185kV (35kV) |
Shapes | Oval / Rectangular / Round |
Standard | GB / IEC 60137 |
Product 2: Porcelain / Silicone Rubber Wall Bushing
Title: Porcelain & Silicone Rubber Wall Bushing with Copper Terminal
Overview
Nelink porcelain and silicone rubber wall bushing is a through-wall insulation component designed for 10kV / 24kV / 35kV high voltage power systems. It provides electrical insulation and conductive connection through walls in substations and switchgear. Available in glazed porcelain (brown) and silicone rubber (red) types, with copper or aluminum terminal on both ends. High mechanical strength, weather-resistant. Compliant with GB and IEC standards.
Key Features
Glazed porcelain or silicone rubber insulation options
Copper / aluminum flat terminal on both ends
High mechanical strength, weather-resistant
Suitable for outdoor and indoor installation
Various voltage ratings: 10kV to 40.5kV
Manufactured in accordance with GB / IEC 60137
Technical Specifications
Item | Specification |
|---|---|
Product Type | Porcelain / Silicone Rubber Wall Bushing |
Rated Voltage | 10kV / 24kV / 35kV / 40.5kV |
Insulation Material | Glazed Porcelain / Silicone Rubber |
Conductor Material | Copper / Aluminum |
Terminal Type | Flat copper terminal (both ends) |
Installation | Flange through-wall mounting |
Standard | GB / IEC 60137 |
Applications
Medium voltage switchgear, substations, transformer rooms, power distribution rooms, industrial power systems, overhead line connections.
Ordering & Support
Send bushing type (epoxy / porcelain / silicone rubber), rated voltage (10kV / 24kV / 35kV), size/model and quantity to levit@nelink.net or WhatsApp +86 15622712297 for a configured quotation.