Jiangsu Profile
Product List
421. 120B 120KN High Voltage Suspension Disc Glass Insulator for Transmission line 
[Aug 07, 2025]
[Aug 07, 2025] Product Description U120B Glass Insulator Model Number U120B(146/255/320mm) Application Overhead transmission line Diamater 255mm Structure Height 146mm Creepage Distance 320mm Minimum mechanical failing ...
Company: Nanjing Rainbow Electric Co., Ltd.
422. High Voltage U40B/U70B/U120B/U160B/U210B/U240B Suspension Disc Glass Insulator [Aug 07, 2025]
[Aug 07, 2025] Product Description U120B 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 standard type glass ...
Company: Nanjing Rainbow Electric Co., Ltd.
423. Anti-fog 120kN U120BP Tempered Electric DC Disc Glass Insulator for High Voltage [Aug 06, 2025]
[Aug 06, 2025] Product Description U120BP 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 standard type glass ...
Company: Nanjing Rainbow Electric Co., Ltd.
424. Good Price 120KN 120BP RTV Toughened Glass Insulator for Transmission Line [Aug 06, 2025]
[Aug 06, 2025] Product Description 120BP Glass Insulator with RTV Coating RTV coating for glass insulators is a silicone-based material applied to the surface of insulators to enhance their performance, particularly in polluted or ...
Company: Nanjing Rainbow Electric Co., Ltd.
425. 240kN U240B High voltage Standard Disc Suspension Tempered Glass Insulator [Aug 05, 2025]
[Aug 05, 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.
426. High Voltage 300kN U300B Suspended Glass and Tempered Glass Insulators [Aug 05, 2025]
[Aug 05, 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.
427. DIN 42530 1kV-250A 1kV-630A Porcelain Bushing Insulator [Oct 24, 2020]
[Oct 24, 2020] 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.
428. 120kN BS Open Type Toughened Glass Insulator [Oct 30, 2025]
[Oct 30, 2025] 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.
429. 160kN BS Open Type Toughened Glass Insulator [Oct 30, 2025]
[Oct 30, 2025] 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.
430. 100kN BS Open Type Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 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.
431. Manufacturer 160KN U160BSP Fog Type Toughened Glass Insulator for Transmission Line [Oct 20, 2025]
[Oct 20, 2025] Product Description Glass Insulator Toughened glass insulators are critical components in overhead power transmission and distribution networks.Their primary function is to electrically isolate live high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
432. Silicone Coated Cap and Pin Type Toughened Glass Insulator [Sep 29, 2025]
[Sep 29, 2025] Product Description Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China Nanjing Rainbow Electric Co., Ltd was established ...
Company: Nanjing Rainbow Electric Co., Ltd.
433. High Voltage Toughened Glass Disc Suspension Electrical Insulator manufacturer in china [Sep 28, 2025]
[Sep 28, 2025] 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.
434. 160kN U160BLP Toughed Disc Suspension Fog Type Glass Insulator [Sep 17, 2025]
[Sep 17, 2025] Product Parameters U160BLP Toughened Glass Insulator Model NO. U160BLP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
435. 160kN U160BMP Fog Type Toughed Disc Suspension Glass Insulator [Sep 16, 2025]
[Sep 16, 2025] Product Parameters U160BMP Toughened Glass Insulator Model NO. U160BMP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
