Jiangsu Profile
Product List
271. U160 160KN Anti Fog Suspension Disc Type Toughened Glass Insulator 
[Mar 26, 2025]
[Mar 26, 2025] Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand voltage Power-frequency puncture ...
Company: Nanjing Rainbow Electric Co., Ltd.
272. 1kV 2000A EN Standard Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 2000A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
273. LV 1kV/630A EN50386 Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 630A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
274. EN50386 Low Voltage 1kV 3150A Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 3150A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
275. Low Voltage EN50386 1kV/4000A Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 4000A Creepage Distance 80mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
276. Standard Type 70KN Cap and Pin Type Toughened Glass Insulator [May 14, 2025]
[May 14, 2025] Product Description Glass insulators are critical components in power systems, used for supporting, insulating, and securing conductors. They are primarily made of tempered glass and widely applied in transmission ...
Company: Nanjing Rainbow Electric Co., Ltd.
277. Toughened Glass Suspension Insulator of Standard Type U420 B [Apr 28, 2025]
[Apr 28, 2025] Product Description 1. Full Technical Data of the Glass Insulator: IEC Standard ...
278. 70KN High Voltage Double Shed PSD-70E Glass Insulator For Power Transmission [Apr 18, 2025]
[Apr 18, 2025] Product Description PSD-70E Durable Double Shed 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
279. U100BL High-Voltage Glass Insulator 255x146x320mm for Transmission Lines with RTV [Apr 16, 2025]
[Apr 16, 2025] Product Parameters Parameter Value Model U100BL/255-146 Structure Disc Suspension Type Dimensions 255mm (D) x 146mm (H) x 320mm (Creepage) Mechanical Strength 120KN (26,976 lbf) Electrical ...
Company: Nanjing Rainbow Electric Co., Ltd.
280. U160BS Anti-Corrosion Glass Insulator 160KN, ISO9001 for HV Power Lines [Apr 16, 2025]
[Apr 16, 2025] U160BS Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U160BS is a high-voltage tempered glass insulator designed for reliable electrical insulation ...
Company: Nanjing Rainbow Electric Co., Ltd.
281. U300B High-Voltage Glass Insulator for 195/320mm Transmission Systems [Apr 16, 2025]
[Apr 16, 2025] **Key Selling Points** 195mm/320mm Precision Design | Lead-Free Tempered Glass | IEC 60383 & ANSI Certified 55kN Ultimate Tensile Strength **Product Overview** Product Description Engineered for ...
Company: Nanjing Rainbow Electric Co., Ltd.
282. Hot Selling Good quality U160 DC Outer Ribs Type Glass Insulator [Apr 16, 2025]
[Apr 16, 2025] Product Description Product Description U160BP Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U160BP is a high-voltage tempered glass insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
283. 240kN U240B Tempered Glass Insulator for High Voltage Power Line Connection Towers [Apr 16, 2025]
[Apr 16, 2025] Product Description U240B Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U240B is a high-voltage tempered glass insulator designed for reliable ...
Company: Nanjing Rainbow Electric Co., Ltd.
284. U160BS Type 280*146*400mm Suspension Glass Insulator with RTV Coating [Mar 27, 2025]
[Mar 27, 2025] Product Description U160BS Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U160BS is a high-voltage tempered glass insulator designed for reliable ...
Company: Nanjing Rainbow Electric Co., Ltd.
285. 120kN U120B Toughened Glass Isolators Ball and Socket Type Suspension Glass Insulator [Mar 26, 2025]
[Mar 26, 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.
