Jiangsu Profile
Product List
1981. 72.5kV/630A RIP Capacitive Transformer Bushing with Porcelain Envelope 
[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.
1982. 126kV/630A RIP Capacitive Transformer Bushing with Composite Envelope [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.
1983. 126kV/630A RIP Capacitive Transformer Bushing with Porcelain Envelope [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.
1984. 145kV/630A Dry-Type High Voltage Wall Bushing with Composite Envelope [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.
1985. 145kV 630A High Voltage Reinforced Fiberglass SF6 Condenser Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] The oil immersed paper dry type capacitive type transformer bushings adopts rubber immsered fiber capacitors, and the outer insulation is divided into two types:high temperature vulcanized silicone rubber composite ...
Company: Nanjing Rainbow Electric Co., Ltd.
1986. 10NF-400A Transformer Bushing manufacturer in china [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.
1987. IEC 60137 Standard Dry type RIP Transformer Bushing [Mar 02, 2026]
[Mar 02, 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.
1988. Resin-Impregnated Paper High Voltage Bushing [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.
1989. 1KV/3150A DIN 42530 Low Voltage Transformer Bushing CO Free of Charge [Feb 25, 2026]
[Feb 25, 2026] Product Description 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1990. 170kv-1250A OIP Transformer Bushing Manufacturer in China [Feb 09, 2026]
[Feb 09, 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.
1991. 145kv 1250a Epoxy resin impregnated paper capacitor with Oil SF6 Bushing [Jan 27, 2026]
[Jan 27, 2026] Product Description 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.
1992. IEC Standard RIP RIS Condenser Wall Bushing with Polymer external insulation [Jan 27, 2026]
[Jan 27, 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.
1993. 252kV High Reliability RIP Capacitive Transformer Bushing with Composite Envelope [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.
1994. 550kV High Strength RIP Transformer Bushing with Composite Envelope [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.
1995. 420kV Good Sealing Performance RIP Transformer Bushing with Composite Evenlope [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.
