Jiangsu Profile
Famous Export Brand
Product List
1. 210KN High Voltage Electric Fog Glass Insulator Toughed Disc Suspension Insulator 
[Oct 22, 2025]
[Oct 22, 2025] 
Company Profile NJREC Glass Insulators Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop solutions for ...
Company: Nanjing Rainbow Electric Co., Ltd.
2. Best Quality Casing 36kv High Voltage Epoxy Resin Insulator [Feb 06, 2026]
[Feb 06, 2026]
Product Description Our Resin Expansion Sleeve Pipe is a high-performance electrical protection component, expertly engineered for high-voltage switchgear cabinets and cabinet-side pipeline insulation, reinforcement, ...
Company: Nantong Saler Electric Co., Ltd.
3. High-Performance Epoxy Resin Busbar Insulator for Reliable Stability [Aug 13, 2025]
[Aug 13, 2025]
Product Description Epoxy resin copper busbar, EVA busbar, PVC busbar Epoxy resin bus characteristics Excellent insulation performance: Epoxy resin has good insulation properties, which can effectively isolate the ...
4. U160BSP 160kN Fog Type Toughened Glass Insulator Disc Suspension Insulator [Oct 23, 2025]
[Oct 23, 2025]
Company Profile NJREC Glass Insulators Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop solutions for ...
Company: Nanjing Rainbow Electric Co., Ltd.
5. High Voltage Epoxy Resin Insulator for Power Transmission Lines [Feb 06, 2026]
[Feb 06, 2026]
Product Description As a core component for medium and high-voltage power systems, our 24KV High Voltage Epoxy Resin Insulator is crafted with top-tier materials and advanced manufacturing technology to deliver ...
Company: Nantong Saler Electric Co., Ltd.
6. Durable Glass Electrical Insulators Rated 11-66kv for Enhanced Safety [Dec 17, 2025]
[Dec 17, 2025]
Product Description INSULATOR Our insulator is a top-tier electrical component, delivering dependable insulation and mechanical support for transmission and distribution lines. Crafted from robust porcelain, glass, or ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
7. 120kN Ball and Socket Suspension Standard Type Glass Insulator [Feb 02, 2026]
[Feb 02, 2026]
The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC transmission lines. It ...
Company: Nanjing Rainbow Electric Co., Ltd.
8. IEC Standard Standard Type, Fog Type and DC Type Toughed Suspension Glass Insulators [Jul 30, 2025]
[Jul 30, 2025]
Product Description 1. Full Technical Data of the Glass Insulator: IEC Standard ...
9. 25KV 55A ANSI Eyebolt Transformer Porcelain Bushing Insulator For Transformer [Sep 24, 2025]
[Sep 24, 2025]
Product Description Our low-voltage (LV) eyebolt bushing is designed for pole-mounted transformers, providing a secure and reliable connection for 25kV 55A electrical systems. It complies with ANSI standards, ensuring ...
Company: Nanjing Rainbow Electric Co., Ltd.
10. ANSI C29 F Neck Pin Type Modified Polyethylene HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 15-35kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
11. Factory Price 120KN 160KN Disc Suspension Toughened Glass Insulator [Apr 29, 2025]
[Apr 29, 2025]
Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand voltage Power-frequency puncture ...
Company: Nanjing Rainbow Electric Co., Ltd.
12. ANSI C29 25kv 1 3/8''pin Hole F Neck HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 25kv hdpe insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
13. 40KN IEC Standard High Voltage Suspension U40B/110mm Glass Insulator for Power Lines [Feb 02, 2026]
[Feb 02, 2026]
Product Description U40B Tempered Glass Insulator High-Performance & Reliable Rated Load: 40KN (Kilonewton) - Superior mechanical strength for heavy-duty power lines. Type: U40B/110mm (Standard IEC/ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
14. ANSI C29 25kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 25kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
15. ANSI C29 Tie Top 35kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator [Jul 02, 2024]
[Jul 02, 2024]
Specifications: 35kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
