Jiangsu Profile
Product List
20071. DIN DT 1/1000A 1250A Completed Porcelain Transformer Bushing 
[Jul 24, 2026]
[Jul 24, 2026] Product Description SOLID BUSHING DIN bushing is a type of mechanical component used in electrical and mechanical systems to provide insulation, support, and secure mounting for conductors or other components. ...
Company: Nanjing Rainbow Electric Co., Ltd.
20072. 1KV 1000A DT 42530 Low Voltage Porcelain Transformer bushing For Distribution Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description SOLID BUSHING Type Weight (kg) Trademark DT 1/250 1 NJREC or OEM DT 1/630 2,4 NJREC or OEM DT 1/1000 5,4 NJREC or OEM DT 1/2000 12,1 NJREC or OEM DT 1/3150 ...
Company: Nanjing Rainbow Electric Co., Ltd.
20073. Wholesale 10-35KV High Voltage Red Epoxy Resin Insulator Bushings For Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Wholesale 10-35KV High Voltage Red Epoxy Resin Insulator Bushings For Transformer Model NO. Epoxy Resin Plug in Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy ...
Company: Nanjing Rainbow Electric Co., Ltd.
20074. WST II5 Type Off Load Tap Changer for Oil-Immersed Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Off Load Tap Changer WST II5 Type for Transformers Brand Name NJREC Or OEM Model Number WST II5 Application Oil Immersed Distribution Transformer & Power Transmussion Type off Load Place of ...
Company: Nanjing Rainbow Electric Co., Ltd.
20075. 24kv De-energized Tap Changer Bar Form Switcher For Oil-immersed Power transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Model Number WST/ WDT series Application Oil Immersed Distribution Transformer & Power Transmission Place of Origin CHINA Type Off-circuit/Off-load Phase Type Three or ...
Company: Nanjing Rainbow Electric Co., Ltd.
20076. De-energized Off-circuit Drum-form (Tube-form) tap changer WDG WDG WLG WSG series [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number WST/ WDT series Application Power Transmussion Type Off-circuit Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
20077. 2023 Best Price BS Standard 11kv Pin Type Porcelain Insulators [Jul 24, 2026]
[Jul 24, 2026] Product Description BS standard Pin Type Insulators For High Voltage. Type / Rated Voltage(KV) 11KV Tensile Strength 10KN Material Porcelain Certificate ISO9001, ISO14001 Color Blue/Black Application High ...
Company: Nanjing Rainbow Electric Co., Ltd.
20078. High Voltage ANSI 57-3 Line Post Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] 33KV High Voltage Line Post Porcelain Insulator High voltage line rod insulators are insulation and supporting conductors in high-voltage transmission and distribution lines. This product has the advantages of high ...
Company: Nanjing Rainbow Electric Co., Ltd.
20079. ISO Certificate BS Standard 11kv Pin Type Ceramic Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description BS standard Pin Type Insulators For High Voltage. Type / Rated Voltage(KV) 11KV Tensile Strength 10KN Material Porcelain Certificate ISO9001, ISO14001 Color Blue/Black Application High Voltage Brand ...
Company: Nanjing Rainbow Electric Co., Ltd.
20080. 44KN ANSI TR-205 High Voltage Outdoor Station Post Ceramic Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description ANSI Type Insulators For High Voltage Type POST INSULATOR Standard ANSI TR-205 Rated Voltage(KV) 34.5KV Tensile Strength 44KN Material Porcelain and Mental Certificate ISO9001, ...
Company: Nanjing Rainbow Electric Co., Ltd.
20081. Best Price 25kv ANSI 57-1 Porcelain Line Post Insulators for Transmission Lines [Jul 24, 2026]
[Jul 24, 2026] Product Description ANSI Line Post Type Insulators For High Voltage. Type POST INSULATOR Standard ANSI 57-1 Rated Voltage(KV) 25KV Tensile Strength 12.5KN Material Porcelain and Mental Certificate ISO9001, ...
Company: Nanjing Rainbow Electric Co., Ltd.
20082. Wholesale Cast 1.2kV BIL30kV 2200A 4 Hole Epoxy Resin Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Cast Post 1.1kV 630A-6500A Epoxy Resin Bushing For Transformer Model NO. Epoxy Resin Transformer Bushing Material Nylon/ Epoxy Resin Application Distribution Box, Switch gear, ...
Company: Nanjing Rainbow Electric Co., Ltd.
20083. 1.2KV 2200A Epoxy Resin Bushing for Three Phase Pad Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Low Voltage Transformer Epoxy Resin Bushing Insulator Model NO. Epoxy Resin Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy Resin Application Distribution Box, Switch ...
Company: Nanjing Rainbow Electric Co., Ltd.
20084. 30kV 630A Type 30NF Transformer Porcelain Bushing Manufacturer [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.
20085. 20NF-250A 250A Transformer Bushing Factory Direct Supply [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.
