Jiangsu Profile
Product List
7771. Efficient 300kVA Oil-Immersed Transformer with Durable Plug-in Bushings 
[Aug 08, 2026]
[Aug 08, 2026] Product Description Product Introduction The 3D wound core oil-immersed transformer offers reliability, efficient structure, superior performance, and cost savings. Revolutionizing designs with 3-phase 3D symmetry. ...
7772. Factory Sales DIN 42530 Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 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.
7773. 10kv 4500A DIN 42533 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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.
7774. 3.6kv 3150A DIN 42539 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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.
7775. Durable 630kVA Oil-Immersed Transformer Featuring Plug-in Bushings Design [Aug 08, 2026]
[Aug 08, 2026] Product Description Product Introduction The 3D wound core oil-immersed transformer offers reliability, efficiency, top performance, and cost savings. Innovative 3-phase 3D symmetry design aligns silicon steel's ...
7776. High Voltage Electric Transformer Bushing Insulator Composite Polymer Insulator [Jul 24, 2026]
[Jul 24, 2026] Type and Main Parameter of Hollow Composite Insulator Type of Insulator Rated Voltage (r.m.s) kv Structure Height (mm) Insulation Distance (mm) Creeping Distance (mm) Internal Diameter of Insulating ...
Company: Nanjing Rainbow Electric Co., Ltd.
7777. 24kV 250A Epoxy Plug In Indoor Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Specification Description Voltage Rating BIL and Full Wave Crest 24kV 250A Bushing Well 24kV 125kV Company Profile This street light features high brightness, en
Company: Nanjing Rainbow Electric Co., Ltd.
7778. 24kv 2000A DIN 42533 Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] 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.
7779. 15kv BIL 95kV High Voltage ANSI Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7780. 8.7kv BIL 75kV high voltage ANSI type porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7781. 34.5kv BIL 200kV High Voltage ANSI type Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7782. 1.2kv BIL 45kV low voltage ANSI type porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7783. 25kv BIL 150kV High Voltage ANSI Type Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7784. 18kv BIL 125kV high voltage ANSI type porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 2026] Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and ...
Company: Nanjing Rainbow Electric Co., Ltd.
7785. Reliable 630kVA Oil-Immersed Transformer with Aluminum Winding and Bushings [Jul 31, 2026]
[Jul 31, 2026] Product Description Product Introduction The 3D wound core transformer offers reliability, efficient structure, superior performance, and cost reduction. Revolutionizing designs with a 3-phase 3D design. Tight winding ...
