Jiangsu Profile
Product List
586. U160BPDC Toughened Glass insulators 
[Aug 11, 2025]
[Aug 11, 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.
587. 120KN High Voltage Glass Insulator for Transmission Line - Tempered Disc Suspension Type [Aug 09, 2025]
[Aug 09, 2025] U120BP Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U120BP is a high-voltage tempered glass insulator designed for reliable electrical insulation and ...
Company: Nanjing Rainbow Electric Co., Ltd.
588. 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.
589. 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.
590. 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.
591. 40kN U40B IEC Standard Type Toughened Glass Insulator for Power Transmission [Jun 19, 2025]
[Jun 19, 2025] Product Description U40B 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 standard type ...
Company: Nanjing Rainbow Electric Co., Ltd.
592. 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.
593. Good Quality U120 High Voltage Disc Type Anti-Pollution Glass Insulator [Apr 16, 2025]
[Apr 16, 2025] Company Introduction: Nanjing Rainbow Electric Co., Ltd.(NJREC) is a leading Chinese manufacturer and exporter of transmission line and substation products. Our main products include Toughened Glass Insulators, ...
Company: Nanjing Rainbow Electric Co., Ltd.
594. 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.
595. 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.
596. High Voltage Low Voltage Pin type Porcelain Bushing Ceramic Insulators [Mar 22, 2024]
[Mar 22, 2024] Catalog Number P10/235 P10/320 P10/380 P10/240 P10/500 P10/330 Total Creepage Distance,mm 235 320 380 240 500 330 Protected Creepage Distance, mm 110 160 190 110 230 170 Dry Arcing Distance, ...
Company: Nanjing Rainbow Electric Co., Ltd.
597. 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 Temp +Positive ...
Company: Changzhou Dlx Alloy Co., Ltd.
598. 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.
599. U70BL HV Glass Suspension insulators U100B146-320N [Aug 22, 2025]
[Aug 22, 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.
600. 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.
