Jiangsu Profile
Product List
15571. Chinese Manufacture U120BLP 120KN Fog Type Disc Suspension Toughened Glass Insulator 
[Oct 20, 2025]
[Oct 20, 2025] Product Description Glass insulators are critical components in power systems, used for supporting, insulating, and securing conductors. They are primarily made of tempered glass and widely applied in transmission ...
Company: Nanjing Rainbow Electric Co., Ltd.
15572. 240KN U240B High Voltage With Zinc Sleeve Glass Disc insulator [Oct 20, 2025]
[Oct 20, 2025] Product Description U240B Toughened Glass Insulator Model NO. U240B Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
15573. High Voltage Power Transmission and Distribution 160kN U160BSP Toughed Disc Glass Insulator [Oct 20, 2025]
[Oct 20, 2025] Product Description U160BL Fog Type Toughened Glass Insulator 1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.2B. 2.We produce ...
Company: Nanjing Rainbow Electric Co., Ltd.
15574. 240KN 240B with RTV Coating High Voltage Glass Toughened Insulator [Oct 17, 2025]
[Oct 17, 2025] Product Description U240B Toughened Glass Insulator Model NO. U240B Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
15575. 24kV Silicone Rubber Composite Suspension Insulator [Oct 15, 2025]
[Oct 15, 2025] Product Description A composite insulator is an advanced type of electrical insulator, primarily used in power transmission and distribution lines. Its core structure consists of a fiberglass resin rod that ...
Company: Nanjing Rainbow Electric Co., Ltd.
15576. Non-excited 30KV 30A~63A 5Position Nylon Handle Voltage Regulator Transformer Tap changer [Sep 24, 2025]
[Sep 24, 2025] Product Description Non-excited Loadtap Changer for Transformers Brand Name NJREC Or OEM Application Oil Immersed Distribution Transformer & Power Transmussion Type off Load Place of Origin CHINA Phase Type ...
Company: Nanjing Rainbow Electric Co., Ltd.
15577. Aluminum Core XLPE Insulated Steel Tape Armoured and PVC Sheathed Power [Jun 25, 2025]
[Jun 25, 2025] Specification 1. Scope The cables are manufactured and tested in accordance with IEC60502 Power Cables with Extruded Insulation and their accessories for rated voltages from 1kV(Um1.2 kV) up to 30kV(Um 36kV). Whereas, ...
Company: Jiangsu Dongfeng Cable Co., Ltd.
15578. High Quality Cable Accessories 110kv Prefabricated Straight Through Joint [Jun 25, 2025]
[Jun 25, 2025] Introduction on Cable Accessories for 48/66~290/500kV 48/66kV~290/500kV high voltage cable accessories can be classified as porcelain bushing outdoor termination, composite bushing outdoor termination, ...
Company: Jiangsu Dongfeng Cable Co., Ltd.
15579. XLPE Cable Accessory 132kv Straight Through/ Insulating Joint [Jun 25, 2025]
[Jun 25, 2025] Introduction on Cable Accessories for 48/66~290/500kV 48/66kV~290/500kV high voltage cable accessories can be classified as porcelain bushing outdoor termination, composite bushing outdoor termination, ...
Company: Jiangsu Dongfeng Cable Co., Ltd.
15580. XLPE Cable Accessory 38/66kv Pluggable Type Gis Termination [Jun 25, 2025]
[Jun 25, 2025] Introduction on Cable Accessories for 48/66~290/500kV 48/66kV~290/500kV high voltage cable accessories can be classified as porcelain bushing outdoor termination, composite bushing outdoor termination, ...
Company: Jiangsu Dongfeng Cable Co., Ltd.
15581. Dark Green Tough Fish Paper With Hot Melt Adhesive For Electrical Insulation [May 25, 2025]
[May 25, 2025] Fish Paper Insulation For Transformer The product is made of green electrically heated kraft paper and polyester film bonded by heated adhesive. Good mechanical strength, high electrical strength, smooth surface and ...
Company: Nanjing Rainbow Electric Co., Ltd.
15582. 2023 Pressed Paper Board Insulation Pressboard Insulation Board For Transformer [May 25, 2025]
[May 25, 2025] Pressboard For Transformer This product is made of wood. Good mechanical strength, high electrical strength, smooth surface, and good toughness. Widely used in slot insulation, gasket insulation, and internal ...
Company: Nanjing Rainbow Electric Co., Ltd.
15583. Insulation Paper Ddp Temperature Resistance Electronic Accessories Ddp Paper Kraft Roll [May 25, 2025]
[May 25, 2025] Diamond Dotted Paper For Transformer Type DDP Insulation Paper Material Diamond Dotted Paper Certificate ISO9001, ISO14001 Size Customized Size Application Transformer Brand Name NJREC Or OEM ...
Company: Nanjing Rainbow Electric Co., Ltd.
15584. Size Customized Transformer Accessory Thermal Insulating Diamond Dotted Paper DDP Insulation [May 25, 2025]
[May 25, 2025] Diamond Dotted Paper For Transformer Type DDP Insulation Paper Material Diamond Dotted Paper Certificate ISO9001, ISO14001 Size Customized Size Application Transformer Brand Name NJREC Or OEM ...
Company: Nanjing Rainbow Electric Co., Ltd.
15585. Good Quality Pressed Paper Board Insulation Pressboard For Transformer [May 25, 2025]
[May 25, 2025] Pressboard For Transformer This product is made of sulfate wood. Good mechanical strength, high electrical strength, smooth surface, and good toughness. Widely used in slot insulation, gasket insulation, and internal ...
Company: Nanjing Rainbow Electric Co., Ltd.
