Jiangsu Profile
Famous Export Brand
Product List
56521. Four-Pole Selectively Coordinated Circuit Breaker with Adjustable Short-Time Delay and 690V ... 
[Jun 18, 2026]
[Jun 18, 2026] Product Description Product summary This circuit breakers offer a complete product line ranging from miniature, plastic-case to frame circuit breakers, covering all the power distribution needs in residential, ...
56522. Compact High-Performance DC Circuit Breaker Designed for Photovoltaic Systems and Battery Storage ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Product summary This circuit breakers offer a complete product line ranging from miniature, plastic-case to frame circuit breakers, covering all the power distribution needs in residential, ...
56523. Draw-out Type Low Voltage Power Circuit Breaker Featuring Electronic Overcurrent Relay and 690V ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Product summary This circuit breakers offer a complete product line ranging from miniature, plastic-case to frame circuit breakers, covering all the power distribution needs in residential, ...
56524. Fixed-Mount Air Insulated Moulded Case Circuit Breaker with Thermal Magnetic Trip Unit for 690V ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Product summary This circuit breakers offer a complete product line ranging from miniature, plastic-case to frame circuit breakers, covering all the power distribution needs in residential, ...
56525. 1.2KV 833A BIL 30KV Double Way Single Porcelain Type ANSI Bushing [Apr 28, 2026]
[Apr 28, 2026] Product Parameters Type Rated Current(A) Rated Current(A) Rated Current(A) Rated Current(A) ANSI Type High Voltage Bushing Assemblies 27KV-150KV 15KV-110/125 KV 38KV-200/250KV / ANSI Type High Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
56526. DIN42530 Standard 1KV 250A 630A Porcelain Transformer Bushing With Brass Flag [Apr 23, 2026]
[Apr 23, 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.
56527. 100KN Type U100BS Glass Insulator [Apr 03, 2026]
[Apr 03, 2026] Product Parameters Parameter Value Model U100BL/255-146 Structure Disc Suspension Type Dimensions 255mm (D) x 146mm (H) x 320mm (Creepage) Mechanical Strength 120KN (26,976 lbf) Electrical ...
Company: Nanjing Rainbow Electric Co., Ltd.
56528. U160BS High-Voltage Glass Insulator Meets IEC Standard Anti-Fog Design for Power Delivery [Apr 03, 2026]
[Apr 03, 2026] U160BS Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U160BS is a high-voltage tempered glass insulator designed for reliable electrical insulation ...
Company: Nanjing Rainbow Electric Co., Ltd.
56529. 160KN U160BSP High Voltage Transmission Suspension Glass Insulator [Apr 03, 2026]
[Apr 03, 2026] 1. What Are Glass Insulators? Glass insulators are devices installed between conductors (like power lines) and supporting structures (poles or towers). Their role is to block unwanted electrical current flow while ...
Company: Nanjing Rainbow Electric Co., Ltd.
56530. Good Quality 70KN U70BS High Voltage Fog Type Suspension Glass Insulators [Apr 03, 2026]
[Apr 03, 2026] Product Parameters Parameter Value Model U100BL/255-146 Structure Disc Suspension Type Dimensions 255mm (D) x 146mm (H) x 320mm (Creepage) Mechanical Strength 120KN (26,976 lbf) Electrical ...
Company: Nanjing Rainbow Electric Co., Ltd.
56531. U160BP Type Fog-Resistant Anti-Pollution Suspension Glass Insulator for High Voltage Transmission ... [Apr 03, 2026]
[Apr 03, 2026] Product Description The U160BP Suspension Glass Insulator represents advanced polymer-coated glass technology, engineered for heavy pollution areas with frequent fog condensation. Certified to IEC 60305 & IEC 60815 ...
Company: Nanjing Rainbow Electric Co., Ltd.
56532. 40.5kV High Voltage Polymer Wall Bushing for Power Distribution [Apr 02, 2026]
[Apr 02, 2026] The High-voltage Wall Bushing for power transmission is suitable for power transformer with an AC rated voltage below 35kV, as well as in the distribution equipment of substations. It is used to allow conductors to pass ...
Company: Nanjing Rainbow Electric Co., Ltd.
56533. 1.2kV 500A ANSI Low Volatge Eyebolt Type Porcelain Transformer Bushing [Apr 02, 2026]
[Apr 02, 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.
56534. Cold Resistant Disc Glass Insulator LXY-160 for -40° C Environment [Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
56535. High Strength LXY-550 Disc Insulator for Railway Catenary Systems [Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
