Jiangsu Profile
Famous Export Brand
Product List
1966. Wall-entrance Insulator Electrically-insulated Transformer Bushing 
[Jul 24, 2026]
[Jul 24, 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.
1967. High Voltage 170KV /3000A RIP Silicon Rubber Gray Wall bushing for Substation [Jul 24, 2026]
[Jul 24, 2026] Product Description Wall bushings Wall bushings are essential high-voltage insulation components designed to safely conduct electrical power through walls, tanks, or barriers in substations, transformers, and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1968. HV Dry Type RIP Wall Bushing for oil insulated type power transformer [Jul 24, 2026]
[Jul 24, 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.
1969. 550kV 1600-2500A Bottom Connected OIP High Voltage Silicone Rubber/Porcelain Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description 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.
1970. HV 40.5KV 3150A Indoor-Outdoor Porcelain Ceramic Wall Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Nanjing Rainbow Electric Co., Ltd Condenser bushings products are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connects transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
1971. 52kV 1250A 2000A 4000A RIP RIS Porcelain Condenser Bushing for Power Transformer [Jul 24, 2026]
[Jul 24, 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.
1972. Factory Price Good Qaulity 24KV 3150A RIP Condenser Wall Bushing [Jul 24, 2026]
[Jul 24, 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.
1973. 24kV 1250A 36KV 2000A RIP RIS Oil to Air Condenser Transformer Bushing [Jul 24, 2026]
[Jul 24, 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.
1974. IEC Standard RIP RIS Condenser Wall Bushing with Polymer external insulation [Jul 24, 2026]
[Jul 24, 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.
1975. 72.5KV 123KV 145KV 3150A IEC Standard GIS RIP RIS Condenser Transformer Bushing [Jul 24, 2026]
[Jul 24, 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.
1976. 245KV 800A Draw Lead type OIP Porcelain Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description 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.
1977. High Voltage Porcelain Polymer RIP OIP Condenser Transformer Bushing [Jul 24, 2026]
[Jul 24, 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.
1978. High Voltage Silicone Rubber RIP RIS Condenser Wall Bushing [Jul 24, 2026]
[Jul 24, 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.
1979. 5000A 35000A Silicone Rubber High Current Bushing for Power Transformer [Jul 24, 2026]
[Jul 24, 2026] Delivery 30 days Color Gray Application High Voltage Certificate ISO 9001, ISO 14001 Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS ...
Company: Nanjing Rainbow Electric Co., Ltd.
1980. 3KV-6300A Porcelain Transformer Bushing Manufacturer in China [Jul 24, 2026]
[Jul 24, 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.
