Jiangsu Profile
Product List
421. 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.
422. 120KN U120BP Suspension Type Disc Glass Insulator with RTV Coating [Apr 10, 2025]
[Apr 10, 2025] U120B Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U120B is a high-voltage tempered glass insulator designed for reliable electrical insulation and ...
Company: Nanjing Rainbow Electric Co., Ltd.
423. U300B HV Ball and Socket Type Glass Suspension Insulator For Power Supply [Jan 22, 2024]
[Jan 22, 2024] Product Description U300B HV Glass Suspension Insulator Ball and Socket Type 1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard ...
Company: Nanjing Rainbow Electric Co., Ltd.
424. High Quality 70KN-120KN Open Air Profile Type Toughened Glass Insulator [Aug 07, 2025]
[Aug 07, 2025] Product Description Open Air Profile Type Glass Insulator Featuring uniquely designed aerodynamic sheds, open profile glass insulators maximize pollution and ice resistance. Their open-profile geometry prevents ...
Company: Nanjing Rainbow Electric Co., Ltd.
425. U40 U70 Disc Self Explosion Toughened Electrical Glass Insulators For Transmission Line [Aug 09, 2025]
[Aug 09, 2025] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China
Company: Nanjing Rainbow Electric Co., Ltd.
426. Disc Suspension Electrical Glass Insulator with Zinc Sleeve stored in the Factory [Aug 09, 2025]
[Aug 09, 2025] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China
Company: Nanjing Rainbow Electric Co., Ltd.
427. U210BS Toughened Glass Disc Insulator [Jul 17, 2025]
[Jul 17, 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.
428. Good Performance Overhead High Voltage Electric Line Use Composite Polymer Insulator Suspension ... [Jul 14, 2025]
[Jul 14, 2025] Product Description Line Long Rod Insulator is used for distribution and high voltage transmission lines, applicable for heavy pollution areas Line Long Rod Insulator System Voltage (kV) Up to1000kV Specified ...
Company: Nanjing Rainbow Electric Co., Ltd.
429. 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.
430. 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.
431. 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.
432. 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.
433. Low Price Good Quality RTV Anti-dropping Toughened Glass Insulator [Apr 16, 2025]
[Apr 16, 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.
434. U160BP Type Fog-Resistant Anti-Pollution Suspension Glass Insulator for High Voltage Transmission ... [Apr 16, 2025]
[Apr 16, 2025] Product Description The U160BP Suspension Glass Insulator represents advanced polymer-coated glass technology, engineered for heavy pollution areas with frequent fog condensation. Certified to IEC 60305 & IEC 60815 ...
Company: Nanjing Rainbow Electric Co., Ltd.
435. U40 U120 U160 Standard Type Suspension Disc Insulator Toughened Glass Insulators [Apr 16, 2025]
[Apr 16, 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.
