Jiangsu Profile
Famous Export Brand
Product List
5911. U40B High Voltage Wear-resistant Suspension Glass Insulator for Power Transmission 
[Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
5912. DIN/ANSI Standard Disc Suspension Porcelain Insulator for Transmission Lines [Apr 02, 2026]
[Apr 02, 2026] Our Porcelain Insulators are divided into line post porcelain insulator, cross arm porcelain insulator and long rod suspension insulator etc. Its voltage ranges from 10kV to 550kV, and we adhere strictly to IEC, ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
5913. 20kV BS Approved Pin Type Porcelain Insulator for Electrical Installation [Apr 02, 2026]
[Apr 02, 2026] Our Porcelain Insulators are divided into line post porcelain insulator, cross arm porcelain insulator and long rod suspension insulator etc. Its voltage ranges from 10kV to 550kV, and we adhere strictly to IEC, ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
5914. 210kN High Voltage Suspension Type Glass Insulator for Railway Power System [Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
5915. 6520 Class E Polyester Film Composite Insulation Paper for Electrical Insulation [Apr 02, 2026]
[Apr 02, 2026] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electricalmaterials production, marketing, services and logistics. We are one of leading transformercomponents and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
5916. U530B 530kN IEC Standard Glass Insulator for High Voltage Transmission Lines [Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
5917. C8-1050 252kV Solid Core Post Porcelain Insulator with IEC Standard [Apr 02, 2026]
[Apr 02, 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.
5918. U120BS Cap and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Apr 02, 2026]
[Apr 02, 2026] Cap and Pin Suspension Porcelain Insulator Our company's suspension insulators are all comply with the IEC. BS, AS Standards. The glaze colour of theinsulators are brown, light gray, blue.etc.. The specified suspension ...
Company: Nanjing Rainbow Electric Co., Ltd.
5919. U100BL Cap and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Apr 02, 2026]
[Apr 02, 2026] Cap and Pin Suspension Porcelain Insulator Our company's suspension insulators are all comply with the IEC. BS, AS Standards. The glaze colour of theinsulators are brown, light gray, blue.etc.. The specified suspension ...
Company: Nanjing Rainbow Electric Co., Ltd.
5920. U300B Cap and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Apr 02, 2026]
[Apr 02, 2026] Cap and Pin Suspension Porcelain Insulator Our company's suspension insulators are all comply with the IEC. BS, AS Standards. The glaze colour of theinsulators are brown, light gray, blue.etc.. The specified suspension ...
Company: Nanjing Rainbow Electric Co., Ltd.
5921. ANSI 57-12 Porcelain Insulator Line Station Post Ceramic Insulator for Power Transmission [Apr 02, 2026]
[Apr 02, 2026] Our Porcelain Insulators are divided into line post porcelain insulator, cross arm porcelain insulator and long rod suspension insulator etc. Its voltage ranges from 10kV to 550kV, and we adhere strictly to IEC, ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
5922. 24kV 1250A High Voltage Porcelain CeramicWall Bushing [Apr 02, 2026]
[Apr 02, 2026] The Ceramic Wall Bushing is composed of a porcelain sleeve, a conductor, an intermediate flange, and end accessories. The porcelain sleeve is the main insulation of the casing, with the middle flange grounded normally ...
Company: Nanjing Rainbow Electric Co., Ltd.
5923. U160BS Suspension and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Apr 02, 2026]
[Apr 02, 2026] Cap and Pin Suspension Porcelain Insulator Our company's suspension insulators are all comply with the IEC. BS, AS Standards. The glaze colour of theinsulators are brown, light gray, blue.etc.. The specified suspension ...
Company: Nanjing Rainbow Electric Co., Ltd.
5924. U210BS Cap and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Apr 02, 2026]
[Apr 02, 2026] Cap and Pin Suspension Porcelain Insulator Our company's suspension insulators are all comply with the IEC. BS, AS Standards. The glaze colour of theinsulators are brown, light gray, blue.etc.. The specified suspension ...
Company: Nanjing Rainbow Electric Co., Ltd.
5925. 10kN Pin Type Porcelain Insulator with BS-16 Standard [Apr 02, 2026]
[Apr 02, 2026] Pin Type Porcelain Insulator Our company's pin type porcelain insulators are normally assembled with metal thimble to meet BS Ref. No.16large steel head pin except P10/235.The specified pin type insulators differing in ...
Company: Nanjing Rainbow Electric Co., Ltd.
