Jiangsu Profile
Product List
331. U160B-160kN Fog Type Toughened Glass Insulator 
[May 09, 2025]
[May 09, 2025] 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.
332. U120B-120 kN Fog Type Toughened Glass Insulator [May 09, 2025]
[May 09, 2025] 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.
333. 120kN Toughened Disc Glass Insulator [May 16, 2025]
[May 16, 2025] 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.
334. U300B 300kN Toughened Glass Insulator [May 16, 2025]
[May 16, 2025] 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.
335. Open Air Profile Toughened Suspension Glass Insulator (U70BP/100BP/120BP) [Apr 29, 2025]
[Apr 29, 2025] Product Description The Model No.: for toughened glass suspension insulator of Open Air Profile type is as below: Technical Specifications: Detailed Photos Packaging & ...
336. U300b-Standard Type Suspension Toughened Glass Insulator [Apr 28, 2025]
[Apr 28, 2025] Product Description The Model No.: for toughened glass suspension insulator of Standard type is as below: Technical Specifications: Detailed Photos Packaging & Shipping Packaging: 6 pcs into one ...
337. U240b-Toughened Standard Type Glass Insulator [Apr 28, 2025]
[Apr 28, 2025] Product Description The Model No.: for toughened glass suspension insulator of Standard type is as below: Technical Specifications: Detailed Photos Packaging & Shipping Packaging: 6 pcs ...
338. Standard Type Sunspension and Toughened Glass Insulator (160KN) [Apr 28, 2025]
[Apr 28, 2025] Product Description The Model No.: for toughened glass suspension insulator of Standard type is as below: Technical Specifications: Detailed Photos Packaging & Shipping Packaging: 6 pcs into ...
339. Fog Type Toughened Suspension Glass Insulator (120KN) [Apr 28, 2025]
[Apr 28, 2025] Product Description The Model No.: for toughened glass suspension insulator of Fog type is as below: Technical Specifications: Detailed Photos Packaging & Shipping Packaging: 6 pcs into one ...
340. U210b Standard Typetoughened Glass Insulator [Apr 28, 2025]
[Apr 28, 2025] Product Description The Model No.: for toughened glass suspension insulator of Standard type is as below: Technical Specifications: Detailed Photos Packaging & Shipping Packaging: 6 pcs ...
341. 900kn Glass Suspension Dic Insulators in Power Transmission [Apr 28, 2025]
[Apr 28, 2025] Product Description 1. Full Technical Data of the Glass Insulator: IEC Standard ...
342. China High Temperature Resistant Insulation Electric Porcelain Insulator with Insulation for Oil ... [May 23, 2025]
[May 23, 2025] Product Description Insulators are key components used in power systems to support wires and achieve electrical insulation. Their core function is to prevent current leakage or breakdown while withstanding mechanical ...
343. 120KN High Voltage Glass Insulator for Transmission Line - Tempered Disc Suspension Type [Apr 16, 2025]
[Apr 16, 2025] U120BP Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U120BP is a high-voltage tempered glass insulator designed for reliable electrical insulation ...
Company: Nanjing Rainbow Electric Co., Ltd.
344. BS P-11-Y P-22-Y P-33-Y Porcelain Ceramic Pin Insulator Electric [Mar 25, 2025]
[Mar 25, 2025] 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.
345. High Voltage 33kV Porcelain Pin Post Insulator [Mar 25, 2025]
[Mar 25, 2025] Cat.No QS11404 Class ANSI PIN POST Creepage Distance(mm) 520 Protected Creepage Distance(mm) 260 Dry Arcing Distance(mm) 260 Cantilever Strength(KN) 12.5 Power Frequency Withstand Voltage Dry(KV) 90 Power ...
Company: Nanjing Rainbow Electric Co., Ltd.
