Jiangsu Profile
Product List
736. 132kv High Voltage Porcelain Insulator for Secure Termination High Voltage Cable Termination 
[May 29, 2025]
[May 29, 2025] 66-220kV High Voltage Cable Accessories Our company provides the voltage level of 48/66kV, 64/110kV, 127/220kV and other series of cable accessories are all in accordance with IEC 60502, IEC 60840, IEC 62067, IEC ...
737. 1KV 3150A DIN Standard Transformer Parts 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.
738. ANSI 55-5 Pin Porcelain Insulator Electrical Pin Insulators [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
739. Low Voltage ANSI Standard Electrical Porcelain Pin Insulator with Spindle [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
740. Cheap Price Pin Type Porcelain Insulator ANSI Standard Electrical Insulator [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
741. BS Standard 11kv Pin Type Porcelain Insulators Ceramic Insulators [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
742. High Voltage ANSI Line Post Ceramic Insulators Transformer Bushing Porcelain Electric Insulator [Jul 24, 2026]
[Jul 24, 2026] Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
743. China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator [Jul 24, 2026]
[Jul 24, 2026] Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
744. ANSI Standard 57-1 57-2 57-3 Line Post Insulator Ceramic Electric Insulator [Jul 24, 2026]
[Jul 24, 2026] Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
745. High Voltage Porcelain Line Post Electrical Insulator for Transmission Line [Jul 24, 2026]
[Jul 24, 2026] Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
746. Good Quality Transformer Bushing Insulator Pin Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
747. Best Price BS Transformer Insulator Pin Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever ...
Company: Nanjing Rainbow Electric Co., Ltd.
748. High Voltage Transformer Bushing Insulator Electric Ceramic Porcelain Post Insulator [Jul 24, 2026]
[Jul 24, 2026] ANSI CLASS TR-202 Main Dimensions D: 178mm H: 191mm Creepage Distance 267mm Cantilever Strength 9kN Tension Strength 31.1kN Torsion Strength 675N.m Compression Strength 44.5kN Power Frequency Withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
749. 55-1 55-5 ANSI Pin Type Brown Light Grey Ceramic Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever strength kn 13.6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
750. ANSI Standard Pin Type Porcelain Ceramic Insulator [Jul 24, 2026]
[Jul 24, 2026] Pin Type Porcelain Insulator ANSI Class 55-5 Dimensions Diameter mm 178 Height mm 124 Creepage distance mm 305 Dry arcing distance mm 159 Minimum pin height mm 152 Mechanical Values Cantilever strength kn 13.6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
