Jiangsu Profile
Product List
3961. U160BS High-Voltage Glass Insulator Meets IEC Standard Anti-Fog Design for Power Delivery 
[Jul 22, 2026]
[Jul 22, 2026] U160BS Tempered Glass InsulatorHigh-performance Insulation for Overhead Transmission Lines Product Description The U160BS is a high-voltage tempered glass insulator designed for reliable electrical insulation and ...
Company: Nanjing Rainbow Electric Co., Ltd.
3962. S11 Series 30kVA to 2500kVA Oil-Type Transformer for Transmission Substation [Jul 20, 2026]
[Jul 20, 2026] Product Description 1. The core is made entirely of high-quality cold-rolled silicon steel sheets, using advanced domestic shearing lines, resulting in minimal shearing burrs and high stacking precision. Simultaneously, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
3963. EN Standard Low Voltage 1KV 250A Distribution Transformer Porcelain Bushing [Jul 22, 2026]
[Jul 22, 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
3964. DIN 42531 Standard Rated Voltage 1KV Rated Current 4500A Transformer Bushing [Jul 22, 2026]
[Jul 22, 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
3965. DIN42530 Standard 1KV 250A 630A Porcelain Transformer Bushing With Brass Flag [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Type Rated Current (A) Creepage Distance (mm) Weight (kg) Volume (dm³) 1/250 250 55 0.8 1.7 1/630 630 70 2.2 3.7 EN and DIN Transformer Bushing: As a standard product we ...
Company: Nanjing Rainbow Electric Co., Ltd.
3966. Transformer Bushing Metal Part Connector and Flag for High Voltage Electrical Systems [Jul 22, 2026]
[Jul 22, 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
3967. DIN Standard DT 1KV 4000A DIN42530 Oil-immersed Transformer Porcelain Bushing [Jul 22, 2026]
[Jul 22, 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
3968. DT 1KV 5000A DIN42530 Three-Phase Distribution Transformer Porcelain Bushing [Jul 22, 2026]
[Jul 22, 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
3969. 40kN U40B High Voltage Toughened Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators ...
Company: Nanjing Rainbow Electric Co., Ltd.
3970. U160 160KN Anti Fog Suspension Disc Type Toughened Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] Product Description Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
3971. U70 70KN Disc Suspension Power Line Fog Glass Insulator With Zinc Sleeve [Jul 22, 2026]
[Jul 22, 2026] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China Company Profile Nanjing Rainbow Electric Co., Ltd was established in 2002 ...
Company: Nanjing Rainbow Electric Co., Ltd.
3972. 10kv Self-Healing-Insulation Oxidation-Stable 1000kVA Oil-Type Transformer for Paper Mill [Jul 20, 2026]
[Jul 20, 2026] Product Description 1. The core is made entirely of high-quality cold-rolled silicon steel sheets, using advanced domestic shearing lines, resulting in minimal shearing burrs and high stacking precision. Simultaneously, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
3973. 800kVA 10kv Industrial Amorphous Alloy Dry-Type Transformer for Large Facilities [Jul 18, 2026]
[Jul 18, 2026] Product Description Product Introduction The three-phase dry-type transformer is an oil-free insulated power distribution equipment. It features compact structure, fire resistance, low noise and easy maintenance. With ...
3974. Amorphous Alloy 800kVA Dry Transformer for Industrial Park Power Distribution [Jul 18, 2026]
[Jul 18, 2026] Product Description Product Introduction The three-phase dry-type transformer is an oil-free insulated power distribution equipment. It features compact structure, fire resistance, low noise and easy maintenance. With ...
3975. Energy Efficient Amorphous Alloy 800kVA Dry Distribution Transformer for Factory Voltage Regulation [Jul 18, 2026]
[Jul 18, 2026] Product Description Product Introduction The three-phase dry-type transformer is an oil-free insulated power distribution equipment. It features compact structure, fire resistance, low noise and easy maintenance. With ...
