Jiangsu Profile
Product List
2821. Pole Mounted Transformer Use 8.7kV HV ANSI Porcelain Transformer Bushing 
[Jul 22, 2026]
[Jul 22, 2026] Detailed Photos ANSI Bushing ANSI bushings are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2822. 1.2kV 208A LV Transformer Eyebolt Bushing/ANSI Standard/Secondary Bushing [Jul 22, 2026]
[Jul 22, 2026] Detailed Photos ANSI Bushing ANSI bushings are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2823. HV 15kV 55A ANSI Standard Transformer Porcelain Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Description Our low-voltage (LV) eyebolt bushing is designed for pole-mounted transformers, providing a secure and reliable connection for 15kV 55A electrical systems. It complies with ANSI standards, ...
Company: Nanjing Rainbow Electric Co., Ltd.
2824. 363kV/1600A Rod Current-Carrying Type OIP Capacitive Transformer Bushing [Jul 22, 2026]
[Jul 22, 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.
2825. 252kV 630A Cable Through Current Carrying Type OIP Capacitive Transformer Bushing [Jul 22, 2026]
[Jul 22, 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.
2826. 363kV/1250A Cable-Encased Current-Carrying OIP Capacitive Transformer Bushing [Jul 22, 2026]
[Jul 22, 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.
2827. 72.5kV 4000A RIP Dry-type High Voltage Porcelain Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters What are Wall Bushings? A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of ...
Company: Nanjing Rainbow Electric Co., Ltd.
2828. 240KN 240B with RTV Coating High Voltage Glass Toughened Insulator [Jul 22, 2026]
[Jul 22, 2026] Product Description U240B Toughened Glass Insulator Model NO. U240B Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage Distance 400mm M&E Strength(kN) ...
Company: Nanjing Rainbow Electric Co., Ltd.
2829. 120kN Disc Suspension Toughened Glass Insulator Electrical Installation [Jul 22, 2026]
[Jul 22, 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.
2830. IEC High Voltage 240KN 170MM With RTV Coating Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] Product Description U240B RTV Coating Glass Insulator RTV coating for glass insulators is a silicone-based material applied to the surface of insulators to enhance their performance, particularly in polluted or harsh ...
Company: Nanjing Rainbow Electric Co., Ltd.
2831. 142kV 400A RIP Transformer Bushing, Resin Impregnated Paper High Voltage Insulation Bushing, IEC ... [Aug 10, 2026]
[Aug 10, 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.
2832. DIN Standard LV Bushing 1KV 2000A Porcelain Transformer Bushing for Distribution Transformer [Jul 24, 2026]
[Jul 24, 2026] EN and DIN Transformer Bushing: As a standard product, we offer both historical DIN standard bushings and the latest EN range of bushings. These products meet the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2833. DIN EN Standard Ceramic Bushing Oil-immersed Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Maximum Rated Voltage From 12kV up to 52kV Maximum Rated Current From 250A up to 4500A Nominal Creepage Distance From 290mm to 1655mm Standard Reference DIN42533 and EN50180 Rod Material Copper / ...
Company: Nanjing Rainbow Electric Co., Ltd.
2834. DIN EN 1kV/630A Porcelain Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Maximum Rated Voltage From 12kV up to 52kV Maximum Rated Current From 250A up to 4500A Nominal Creepage Distance From 290mm to 1655mm Standard Reference DIN42533 and EN50180 Rod Material Copper / ...
Company: Nanjing Rainbow Electric Co., Ltd.
2835. DIN LV 1.2KV 250A 3.6KV 3150A Porcelain Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Maximum Rated Voltage From 12kV up to 52kV Maximum Rated Current From 250A up to 4500A Nominal Creepage Distance From 290mm to 1655mm Standard Reference DIN42533 and EN50180 Rod Material Copper / ...
Company: Nanjing Rainbow Electric Co., Ltd.
