Jiangsu Profile
Product List
1306. Composite hollow silicone rubber insulator for Transformer bushing 
[Jul 22, 2026]
[Jul 22, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substation, distribution device as well as electrical equipments. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1307. 3KV 2000A Bushing Insulator for transformer DIN42530 [Jul 22, 2026]
[Jul 22, 2026] EN and DIN Transformer Bushing: As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1308. U300BPRTV Coating Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
1309. 33KV High Voltage Silicone Rubber Polymer Composite Polymeric Tension Insulator [Jul 22, 2026]
[Jul 22, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1310. 69KV High Voltage Tension Strain Type Insulator Suspension Line Station Post Insulator [Jul 22, 2026]
[Jul 22, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1311. 25KV High Voltage Silicone Rubber Composite Insulators For Cable Termination [Jul 22, 2026]
[Jul 22, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1312. High Quality 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.
1313. Anti Pollution Fog Disc Type Suspension Porcelain 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 enables ...
Company: Nanjing Rainbow Electric Co., Ltd.
1314. ANSI 52-4 Porcelain Disc Suspension Ceramic Insulator for Transmission Line [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 enables ...
Company: Nanjing Rainbow Electric Co., Ltd.
1315. Chinese Good Quality Porcelain Ceramic Suspension Disc 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.
1316. XHP-80 Anti Fog Disc Type Porcelain Ceramic 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.
1317. Transmission Line and Distribution Insulators Made in China [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.
1318. ANSI Standard C29.3 Porcelain Ceramic Spool Insulator [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.
1319. C8-550 126kv IEC Standard Porcelain Hollow Core 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.
1320. China Manufacture 11kV Disc Suspension Porcelain Insulator Supplier [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.
