Jiangsu Profile
Product List
6556. ANSI 57-12 Porcelain Insulator Line Station Post Ceramic Insulator for Power Transmission 
[Jul 22, 2026]
[Jul 22, 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.
6557. U160BS Suspension and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Jul 22, 2026]
[Jul 22, 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.
6558. U210BS Cap and Pin Porcelain Suspension Insulator with IEC/BS/AS Standard [Jul 22, 2026]
[Jul 22, 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.
6559. 10kN Pin Type Porcelain Insulator with BS-16 Standard [Jul 22, 2026]
[Jul 22, 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.
6560. 13kN ANSI 55-5 Pin Type Porcelain Insulator [Jul 22, 2026]
[Jul 22, 2026] Pin Type Porcelain Insulator Our company's pin type porcelain insulators are comply with the ANSI Standard. The glaze colour of the insulators are brown, light gray, etc...The specified pin type insulators differing in ...
Company: Nanjing Rainbow Electric Co., Ltd.
6561. ANSI 53-5 Standard Spool Type Porcelain Insulator [Jul 22, 2026]
[Jul 22, 2026] Spool Type Porcelain Insulator Our company's spool type porcelain insulators are comply with the ANSI Standard. The glaze colour of the insulators are brown, light gray, etc...The specified pin type insulators ...
Company: Nanjing Rainbow Electric Co., Ltd.
6562. ANSI 57-12 Vertical Mounting Line Post Type Porcelain Insulator [Jul 22, 2026]
[Jul 22, 2026] Vertical Mounting Line Post Type Porcelain Insulator Our company's line vertical mounting line post type porcelain insulators are normally assembled with metal thimble to meet ANSI Standard. The glaze colour of ...
Company: Nanjing Rainbow Electric Co., Ltd.
6563. 120kN Standard Type Toughened Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC transmission lines. It ...
Company: Nanjing Rainbow Electric Co., Ltd.
6564. U400B Disc Type Toughened Glass Insulator for Overhead Transmission Lines [Jul 22, 2026]
[Jul 22, 2026] The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC transmission lines. It ...
Company: Nanjing Rainbow Electric Co., Ltd.
6565. 300kN Substation Usage Standard Type Glass Insulator [Jul 22, 2026]
[Jul 22, 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.
6566. U100BS Good Quality Anti-Ice Toughened Glass Insulator for Extremely Cold Regions [Jul 22, 2026]
[Jul 22, 2026] Glass Insulator The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC ...
Company: Nanjing Rainbow Electric Co., Ltd.
6567. U70BS 70KN Suspension Standard Type Glass Insulator [Jul 22, 2026]
[Jul 22, 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.
6568. U40B High Voltage Wear-resistant Suspension Glass Insulator for Power Transmission [Jul 22, 2026]
[Jul 22, 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.
6569. U550BP High Voltage Disc Toughened Glass Insulator for Power Transmission [Jul 22, 2026]
[Jul 22, 2026] Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, thus reducing the ...
Company: Nanjing Rainbow Electric Co., Ltd.
6570. U160BS High Mechnical Strength Dics Suspension Glass Insulator [Jul 22, 2026]
[Jul 22, 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
