Jiangsu Profile
Famous Export Brand
Product List
1741. High Voltage 40.5kV 4000A RIP Porcelain Transformer Bushing 
[Oct 15, 2025]
[Oct 15, 2025] Product Specifications 40.5kV 4000A RIP Porcelain Transformer Bushing Maximum operating voltage(50/60Hz): 40.5kV One minute power frequency withstand voltage (dry): 95kV Rated current: 4000A Partial discharge ...
Company: Nanjing Rainbow Electric Co., Ltd.
1742. Best Selling Epoxy Resin Plug-in Bushing for the Use on Distribution Transformer [Jul 14, 2025]
[Jul 14, 2025] Product Description The bushings consist of a epoxy insulating body, conductor stud, internal connection spade and external connection spade, and a piece of clamp. On customer's request, we can also supply 1 piece of ...
Company: Nanjing Rainbow Electric Co., Ltd.
1743. High Quality ANSI/DIN Transformer Accessory Bushing Brass Nut For Distribustion Transformer [Jan 25, 2024]
[Jan 25, 2024] Product Description Model Number DIN/ANSI Bushing Parts Nuts Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass Copper Material Bronze, Brass, Red Copper, ...
Company: Nanjing Rainbow Electric Co., Ltd.
1744. 252kV 630A Cable Through Current Carrying Type OIP Capacitive Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1745. 363kV/1600A Rod Current-Carrying Type OIP Capacitive Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1746. 363kV/1250A Cable-Encased Current-Carrying OIP Capacitive Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1747. 120kN Disc Suspension Toughened Glass Insulator Electrical Installation [Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
1748. 30NF-250A Transformer Bushing Customized for Distribution Transformer [Mar 26, 2026]
[Mar 26, 2026] Product Description Wall bushings are specially engineered feedthrough devices that enable safe electrical conductor passage through walls, ceilings, or grounded barriers in substations. They provide: Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
1749. Sustainable Cabinet Top Expansion Casing for Eco-Conscious Homes [Mar 25, 2026]
[Mar 25, 2026] Product Description Technical Parameters Rated Voltage Rated Current Power Frequency Partial Discharge Capacitance Value 12kV 630A 45kV/min 14.4kV<3pC 18+2pF 12kV 1250A 45kV/min 14.4kV<3pC 18+2pF Main Product Company ...
Company: Nantong Saler Electric Co., Ltd.
1750. EN 50386 Standard Porcelain Transformer Bushing Rated Current 250A and 630A [Aug 19, 2025]
[Aug 19, 2025] EN and DIN Transformer Bushing: As a standard product, we can offer both historical DIN standard bushings and the latest EN range of bushings; these products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1751. 1.2kV 800A ANSI Spade Type 4 Holes Transformer Porcelain Bushing [Mar 16, 2026]
[Mar 16, 2026] Product Description Our low-voltage (LV) eyebolt bushing is designed for pole-mounted transformers, providing a secure and reliable connection for 1.2kV, 600A electrical systems. It complies with ANSI standards, ...
Company: Nanjing Rainbow Electric Co., Ltd.
1752. 24kv High Voltage Insulators: Composite Polymer Solutions for Longevity [Apr 01, 2026]
[Apr 01, 2026] Product Description INSULATOR This high-performance electrical component ensures reliable insulation and support for transmission and distribution lines. Crafted from durable porcelain, glass, or composite polymer ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
1753. 240kN Disc Glass Insulator - HVDC Transmission Line Anti-Fog Design with RTV Coating [Apr 02, 2026]
[Apr 02, 2026] 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.
1754. 12kv Epoxy Resin Integrated Insulated Dead Break Bushing for Cable Branch Cabinet [Mar 23, 2026]
[Mar 23, 2026] Product Description Technical Parameters Rated Voltage Rated Current Power Frequency Partial Discharge Capacitance Value 12kV 630A 45kV/min 14.4kV<3pC 18+2pF 12kV 1250A 45kV/min 14.4kV<3pC 18+2pF Main Product Company ...
Company: Nantong Saler Electric Co., Ltd.
1755. OIP/ RIP High Voltage Bushing for Power Plant / Substation [Mar 01, 2026]
[Mar 01, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
