Jiangsu Profile
Product List
1396. High Voltage 550kN Toughened Disc Glass Insulator for Transmission Tower 
[Mar 20, 2026]
[Mar 20, 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.
1397. Durable Cap and Pin Type U120B Toughened Glass Insulator for Power Supply [Mar 19, 2026]
[Mar 19, 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.
1398. IEC Standard U120BP Anti Fog Toughened Glass Insulator with RTV Coating [Mar 16, 2026]
[Mar 16, 2026] Applying RTV silicone coating to glass insulator delivers multiple practical benefits for high-voltage electrical systems. Firstly, it forms a smooth, hydrohobic protective layer that repels moisture, dust, salt mist ...
Company: Nanjing Rainbow Electric Co., Ltd.
1399. High Voltage U160BL Disc Toughened Glass Insulator for Power Transmission [Mar 03, 2026]
[Mar 03, 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.
1400. 100kN U100BL Standard Type Toughened Glass Insulator for Power Transmission Line [Mar 03, 2026]
[Mar 03, 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.
1401. 70kN High Voltage Electrical Railway Suspened Toughened Glass Insulator [Feb 28, 2026]
[Feb 28, 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.
1402. 120kN Standard Large Diameter Disc Suspension Toughened Glass Insulator [Feb 28, 2026]
[Feb 28, 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.
1403. U120B Standard Type Toughened Disc Suspemsion Glass Insulator [Feb 28, 2026]
[Feb 28, 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.
1404. U120BP Anti-Fog Disc Supsension Toughened Glass Insulator [Feb 28, 2026]
[Feb 28, 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.
1405. 840kN High Voltage Direct Current Disc Suspension Toughened Glass Insulator [Feb 28, 2026]
[Feb 28, 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.
1406. 120kN Standard Type Toughened Glass Insulator for Power Transmission [Mar 20, 2026]
[Mar 20, 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.
1407. 240 Kn Toughened Glass Insulator for Driving Electrical Installation with CNAS SGS ISO9001 Approval [Jul 29, 2025]
[Jul 29, 2025] Product Description 1. Product Introduction 2. Product Parameters Product type: U240B Mechanical failing load ≥: 240KN H(Nominal Spacing Height): 170 Nominal Diameter: 280 L(Min nominal creepage ...
1408. Cloth Curtain Glass Wall Tent Marquee Tents with Toughened Glass Sidewall Design [Sep 15, 2025]
[Sep 15, 2025] Cloth Curtain Glass Wall Tent Marquee Tents with Toughened Glass Sidewall Design Main Frame Structure Clear-span Width: From 3m to 70m, length is no limit Material: Hard Pressed Extruded Aluminum Alloy 6061-T6& ...
1409. U100BS Good Quality Anti-Ice Toughened Glass Insulator for Extremely Cold Regions [Feb 10, 2026]
[Feb 10, 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.
1410. U400B High Quality Disc Toughened Glass Insulator for Overhead Transmission Line [Feb 10, 2026]
[Feb 10, 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.
