Jiangsu Profile
Product List
616. 120KN 160KN Toughed Disc Suspension Glass Insulator 
[Aug 06, 2025]
[Aug 06, 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.
617. 120KN U120BP Fog Type Suspension Toughened Glass Insulator [Jul 17, 2025]
[Jul 17, 2025] Product Parameters U120BP U120BP1 U120BP2 Mechanical Failing Load 120KN 120KN 120KN Diameter (mm) 280 255 320 Spacing (mm) 146 146 146 Creepage Distance 450 500 550 Standard Coupling 16 16 16 Power frequency withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
618. Galvanized Composite Suspension Polymer Insulator Fittings Strain Insulator [Jul 10, 2025]
[Jul 10, 2025] Electrical insulator is a very important component in the electric power systems such as sub-stations and distribution & transmission lines. In the early days, insulators were made of ceramic and glass materials. But in ...
619. 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.
620. 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.
621. 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.
622. 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.
623. 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.
624. Top Sales 35kv 100A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
625. Top Sales 35kv 225A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
626. Top Sales 35kv 250A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
627. Top Sales 35kv 400A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
628. Top Sales 35kv 500A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
629. Top Sales 35kv 630A Transformer Bushing Environmental Protection Transformer Bushing High and Low ... [Aug 29, 2025]
[Aug 29, 2025] Key attributes Place of Origin Jiangsu, China Phase customizable Coil Structure customizable Coil Number customizable Brand Name Tianhong Model Number 35kV/100~630A application Power Product ...
Company: Tianhong Power Technology Co., Ltd.
630. 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.
