Jiangsu Profile
Product List
1786. 120BP 120KN 550mm with RTV Coating High Voltage Glass Insulator 
[Aug 05, 2025]
[Aug 05, 2025] Product Description 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.
1787. High Quality DIN LV Porcelain Distribution Transformer Bushing [Jul 31, 2025]
[Jul 31, 2025] 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.
1788. 12-36V 250-630A Middle Voltage DIN Porcelain Transformer Bushing [Jul 14, 2025]
[Jul 14, 2025] 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.
1789. Transformer Bushing Porcelain Ceramic Insulator DIN ANSI EN AS Standard [Nov 20, 2023]
[Nov 20, 2023] 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 and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1790. 245KV 2500A Oil to Oil RIP RIS Condenser Transformer Bushing [Oct 15, 2025]
[Oct 15, 2025] Delivery 30 days Color Brown 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.
1791. IEEE WALL BUSHING for through the wall roof and other types through [Oct 08, 2025]
[Oct 08, 2025] 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.
1792. 1kV/1250A LV Electric Low Voltage Transformer Bushings [Sep 24, 2025]
[Sep 24, 2025] 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.
1793. High Voltage 363kV 1000A RIP Dry Type Condenser Polymer Transformer Bushing [Sep 04, 2025]
[Sep 04, 2025] Product Description 363kV 1000A RIP Condenser Polymer Transformer Bushing Maximum operating voltage(50/60Hz): 363kV One minute power frequency withstand voltage (dry): 510kV Rated current: 1000A Partial ...
Company: Nanjing Rainbow Electric Co., Ltd.
1794. 40.5kV 1600A High Voltage Dry Type RIP Condenser Porcelain Transformer Bushing [Sep 04, 2025]
[Sep 04, 2025] Product Description 40.5kV 1600A RIP Condenser Transformer Bushing Maximum operating voltage(50/60Hz): 40.5kV One minute power frequency withstand voltage (dry): 95kV Rated current: 1600A Partial discharge ...
Company: Nanjing Rainbow Electric Co., Ltd.
1795. Manufacturer HV 72.5kV 1600A OIP Capacitive Porcelain Transformer Bushing [Sep 04, 2025]
[Sep 04, 2025] Product Specifications 72.5kV 1600A OIP Condenser Transformer Bushing Maximum operating voltage(50/60Hz): 72.5kV One minute power frequency withstand voltage (dry): 155kV Rated current: 1600A Partial ...
Company: Nanjing Rainbow Electric Co., Ltd.
1796. 500KV 3150A GIS Capacitive Transformer Bushing with Silicone Rubber Sheds [Sep 01, 2025]
[Sep 01, 2025] 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 Isolation: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1797. DIN 42530 Rated Voltage 1KV Transformer Bushing 250A 630A Porcelain Bushing [Aug 28, 2025]
[Aug 28, 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 transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1798. 245KV 3150A Horizontal/Vertical Installment RIP High Voltage Wall Bushing [Aug 26, 2025]
[Aug 26, 2025] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
1799. 170kV 3150A HV Wall Bushing Silicone Rubber transformer Bushing [Aug 26, 2025]
[Aug 26, 2025] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
1800. IEC High Voltage 240KN 170MM With RTV Coating Glass Insulator [Aug 05, 2025]
[Aug 05, 2025] 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
