Jiangsu Profile
Product List
1111. ANSI 54-2 Ceramic Porcelain Guy Strain Insulator 
[Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co.,Ltd Porcelain Stay Insulators/Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible ...
Company: Nanjing Rainbow Electric Co., Ltd.
1112. TR208 Ceramic Porcelain Station Post Insulator for High Voltage [Jul 22, 2026]
[Jul 22, 2026] NJREC Porcelain/Ceramic Station Post Insulator:Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1113. ANSI 55-1 Low Voltage Porcelain Ceramic Pin Type Insulator [Jul 22, 2026]
[Jul 22, 2026] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
1114. China Manufacturer ANSI 57-2 Ceramic Porcelain Line Post Insulator [Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV. All insulators are solid core wet process porcelain and are manufactured and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1115. ANSI 57-2 Porcelain Insulator Line Station Post Ceramic Insulator [Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV. All insulators are solid core wet process porcelain and are manufactured and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1116. C12.5-1950 550kv IEC standard solid core post porcelain insulator [Jul 22, 2026]
[Jul 22, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1117. C12.5-2250 550kv IEC Standard Solid Core Post Porcelain Insulator [Jul 22, 2026]
[Jul 22, 2026] Porcelain insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure enables them form the ...
Company: Nanjing Rainbow Electric Co., Ltd.
1118. P-11-Y High Voltage Ceramic Insulators Chinese Manufacturers [Jul 22, 2026]
[Jul 22, 2026] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
1119. ANSI 53-3 Electrical Porcelain Ceramic Spool Insulators [Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co.,Ltd shackle insulators/spool insulators are manufactured from wet process porcelain to ensure a lifetime of trouble free performance. They are designed, manufactured and tested to the ...
Company: Nanjing Rainbow Electric Co., Ltd.
1120. ANSI Standard C29.6 High Voltage Porcelain Pin Type Insulator [Jul 22, 2026]
[Jul 22, 2026] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
1121. High Voltage ANSI TR278 Ceramic Station Post Insulator [Jul 22, 2026]
[Jul 22, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1122. U70BL U80BL U160BP Porcelain Disc Type Insulator [Jul 22, 2026]
[Jul 22, 2026] Porcelain disc suspension insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure ...
Company: Nanjing Rainbow Electric Co., Ltd.
1123. ANSI 57-1/57-2/57-3 Porcelain Post Insulator with Pin Head [Jul 22, 2026]
[Jul 22, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1124. Recycled Copper Pre Tapped Hard Copper Ground Power Busbar Insulator for New Energy Vehicles, ... [Jun 26, 2026]
[Jun 26, 2026] Product Description Hard Copper Busbar Key Features The hard copper busbar is a high-strength conductive component manufactured from high-purity electrolytic copper. It features stable structure, high rigidity, ...
Company: Nantong Connect Technology Co., Ltd.
1125. 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.
