Jiangsu Profile
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Product List
45916. High Quality Low Voltage Porcelain Ceramic Pin Type Insulator 
[Jul 24, 2026]
[Jul 24, 2026] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
45917. C8-550 126kv IEC Standard Porcelain Hollow Core insulator [Jul 24, 2026]
[Jul 24, 2026] Nanjing Rainbow Electric Co.,Ltd Porcelain Stay Insulators/Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible ...
Company: Nanjing Rainbow Electric Co., Ltd.
45918. XHP-80 Anti Fog Disc Type Porcelain Ceramic Insulator [Jul 24, 2026]
[Jul 24, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
45919. Transmission Line and Distribution Insulators Made in China [Jul 24, 2026]
[Jul 24, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
45920. ANSI 55 Series Pin Type Porcelain Ceramic Insulator [Jul 24, 2026]
[Jul 24, 2026] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
45921. ANSI Standard C29.3 Porcelain Ceramic Spool Insulator [Jul 24, 2026]
[Jul 24, 2026] Nanjing Rainbow Electric Co.,Ltd shackle insulators/spool insulators are manufactured from wet process porcelain to ensure a lifetime of trouble free performance. They are designed, manufactured and tested to the ...
Company: Nanjing Rainbow Electric Co., Ltd.
45922. IEE386 Standard High Voltage Power System Bushing Insert For Transformer Equipment [Jul 24, 2026]
[Jul 24, 2026] Bushing insert, that is, the bushing pin, is mainly used in high-voltage power systems, especially in terms of load disconnection. This bushing pin is designed for field installation and replacement and is usually used ...
Company: Nanjing Rainbow Electric Co., Ltd.
45923. 1.2kv 1900A spade type 10hole ANSI porcelain transformer bushing [Jul 24, 2026]
[Jul 24, 2026] ANSI/ DIN / EN Standard 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
45924. U300BPRTV Coating Glass Insulator [Jul 24, 2026]
[Jul 24, 2026] 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 manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
45925. 33KV High Voltage Silicone Rubber Polymer Composite Polymeric Tension Insulator [Jul 24, 2026]
[Jul 24, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
45926. 69KV High Voltage Tension Strain Type Insulator Suspension Line Station Post Insulator [Jul 24, 2026]
[Jul 24, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
45927. 25KV High Voltage Silicone Rubber Composite Insulators For Cable Termination [Jul 24, 2026]
[Jul 24, 2026] Composite Station Post Insulator/Silicone Rubber Station Post Insulator/Polymer Station Post Insulator Application: Used for outdoor substations, distribution devices as well as electrical equipment. System Voltage: ...
Company: Nanjing Rainbow Electric Co., Ltd.
45928. 100kv 1250A RIP Dry Type Wall Bushing [Jul 24, 2026]
[Jul 24, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
45929. DIN 42539 Porcelain Transformer Bushing Made in China [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.
45930. New Trend S11-M 500kVA-1000kVA Custom Three Phase Energy Saving Oil Immersed [Mar 31, 2025]
[Mar 31, 2025] Product Description 1. The transformer core is made of imported high-quality cold - rolled silicon steel sheet , which greatly reduces no-load loss and no-load current, and binds ...
