Jiangsu Profile
Product List
301. 120kN U120B Standard Disc Glass Insulator for High Voltage Transmission Line 
[Mar 26, 2025]
[Mar 26, 2025] Product Description U120B Glass Insulator 1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.2B. 2.We produce standard type glass ...
Company: Nanjing Rainbow Electric Co., Ltd.
302. 69kv Composite Station Post Insulator for Power Supply [Mar 25, 2025]
[Mar 25, 2025] Product Description Application Used for outdoor substation, distribution device as well as electrical equipments. System Voltage 10kV -750kV silicone rubber insulator Specified Cantilever Load (SCL) ...
Company: Nanjing Rainbow Electric Co., Ltd.
303. ANSI 55-5 Pin Porcelain Insulator Electrical Pin Insulators [Mar 25, 2025]
[Mar 25, 2025] 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.
304. Low Voltage ANSI Standard Electrical Porcelain Pin Insulator with Spindle [Mar 25, 2025]
[Mar 25, 2025] 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.
305. Cheap Price Pin Type Porcelain Insulator ANSI Standard Electrical Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
306. BS Standard 11kv Pin Type Porcelain Insulators Ceramic Insulators [Mar 25, 2025]
[Mar 25, 2025] 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.
307. High Voltage ANSI Line Post Ceramic Insulators Transformer Bushing Porcelain Electric Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
308. China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
309. ANSI Standard 57-1 57-2 57-3 Line Post Insulator Ceramic Electric Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
310. Good Quality Transformer Bushing Insulator Pin Porcelain Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
311. Best Price BS Transformer Insulator Pin Porcelain Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
312. ANSI High Voltage Porcelain Pin Insulators [Mar 25, 2025]
[Mar 25, 2025] 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.
313. High Voltage Transformer Bushing Insulator Electric Ceramic Porcelain Post Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
314. DIN42530 Brass-Porcelain Composite Bushing 1KV/250A Industrial Insulator [Mar 24, 2025]
[Mar 24, 2025] 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.
315. Durable Automotive Circular Connector Insulator for Reliable Performance [Jun 16, 2025]
[Jun 16, 2025] Product Description J30J Series Electric Female Quick Insert Rectangular Connector The J30J series is synonymous with excellence, mirroring the esteemed American MDM series. This remarkable lineup features a ...
