Jiangsu Profile
Product List
556. 160KN U160BSP RTV Coated Toughened Glass Suspension Insulator 
[Aug 06, 2025]
[Aug 06, 2025] Company Profile NANJING RAINBOW ELECTRIC CO., LTD Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop ...
Company: Nanjing Rainbow Electric Co., Ltd.
557. RTV Coated 120KN Toughened Glass Sususpension Insulator [Aug 06, 2025]
[Aug 06, 2025] Company Profile NANJING RAINBOW ELECTRIC CO., LTD Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop ...
Company: Nanjing Rainbow Electric Co., Ltd.
558. Manufacturer RTV Coated Toughened Glass Suspension Insulator [Aug 06, 2025]
[Aug 06, 2025] Product Description RTV Coated Glass Insulator RTV coated insulators deliver superior performance in high-pollution environments. The hydrophobic coating actively repels moisture and contaminants, preventing flashovers ...
Company: Nanjing Rainbow Electric Co., Ltd.
559. 160KN Suspension Electrical Insulator High Voltage Application Toughened Disc Glass Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Description U160BL Fog Type Toughened 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.
560. ANSI U240B 240KN Performance Stable Electric Suspension Disc 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.
561. Good Price ANSI/IEC U210B Standard Suspension Disc 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.
562. ANSI/IEEE 15KV/18KV High Voltage ANSI Transformer Bushing Porcelain Insulator [Apr 10, 2025]
[Apr 10, 2025] Comprehensive Transformer Bushing Solutions - Complete Assemblies & Components Our Offerings Include: Porcelain Insulator Shells 1. Standalone ceramic outer shells for bushing replacements/repairs 2. ...
Company: Nanjing Rainbow Electric Co., Ltd.
563. China Supplier U210BP Toughened Glass Insulator Reliable for High Voltage Lines [Oct 20, 2025]
[Oct 20, 2025] Product Display The Cap and Pin suspension type glass insulators produced by our company include: 40~550kN standard profile, 70~300kN fog type profile, 70~240kN open profile, 70~100kN ground profile and 70~240kN ...
Company: Nanjing Rainbow Electric Co., Ltd.
564. Alumina Ceramic Tubes Zicronium Thermocouple Insulator Good for 1800c-2200c [Sep 11, 2025]
[Sep 11, 2025] 0.5mm Type C WRE5/26 wire , Type D Thermocouple Sensor 3/25 Type A High Temperature sensors for 2200C Product Description Product Parameters Thermocouple Wire Type Noble Metal thermocouple wire for High ...
Company: Changzhou Dlx Alloy Co., Ltd.
565. U120BP 120KN High Voltage Glass Insulator [Sep 02, 2025]
[Sep 02, 2025] Company Profile 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
566. 70KN Psd-70e double shed toughened glass insulator [Aug 08, 2025]
[Aug 08, 2025] Product Description Double Shed/Tri-shed Glass Insulator Featuring optimized shed geometry with 2-3 alternating rain-shed layers, these toughened glass insulators deliver longer creepage paths in compact dimensions. The ...
Company: Nanjing Rainbow Electric Co., Ltd.
567. 160KN-550KN Tri-Shed Profile Toughened Glass Insulator [Aug 08, 2025]
[Aug 08, 2025] Product Description Double Shed/Tri-shed Glass Insulator Featuring optimized shed geometry with 2-3 alternating rain-shed layers, these toughened glass insulators deliver longer creepage paths in compact dimensions. The ...
Company: Nanjing Rainbow Electric Co., Ltd.
568. High Quality Factory Supply High Voltage Post Porcelain Insulator [Jul 14, 2025]
[Jul 14, 2025] Product Description Porcelain insulator Porcelain insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & ...
Company: Nanjing Rainbow Electric Co., Ltd.
569. Toughened Suspension Glass Insulator U240B 240kN - For Transmission Power Supply System [May 22, 2025]
[May 22, 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.
570. Factory Outlet U100BL 100KN Ball and Socket Suspension Type Glass Insulator [May 09, 2025]
[May 09, 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.
