Jiangsu Profile
Product List
316. Standard Type Toughened Suspension 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 ...
317. Good Quality U120 High Voltage Disc Type Anti-Pollution Glass Insulator [Apr 16, 2025]
[Apr 16, 2025] Company Introduction: Nanjing Rainbow Electric Co., Ltd.(NJREC) is a leading Chinese manufacturer and exporter of transmission line and substation products. Our main products include Toughened Glass Insulators, ...
Company: Nanjing Rainbow Electric Co., Ltd.
318. Hot Sale Industroy Grey Porcelain Insulator [Aug 31, 2023]
[Aug 31, 2023] Transformer Epoxy Resin Wall Bushing For High Voltage Electrical Equipment Product Parameters Name Porcelain Insulator Material Porcelain Type Insulator Usage Electric Power Thickness Customer Demands Our ...
Company: Suzhou Yunteng Electric Co., Ltd
319. OEM High Voltage Electrical Porcelain Line Post Insulator [May 15, 2023]
[May 15, 2023] OEM High Voltage Electrical Porcelain line Post Insulator Product Parameters Name Porcelain Insulator Material Porcelain Type Insulator Usage Electric Power Thickness Customer Demands Porcelain shell ...
Company: Suzhou Yunteng Electric Co., Ltd
320. 72.5KV Insulated Wall Bushing Insulator for Transformer [May 25, 2025]
[May 25, 2025] Nanjing Rainbow Electric Co., Ltd Condenser bushings products are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connects transformer and oil-filled equipment, and Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
321. High Voltage Disc Suspension Porcelain Insulator for Power Transmission Lines [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 ...
322. High Voltage Disc Suspension Porcelain Insulator for Power Transmission Lines [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 ...
323. China Insulator Manufacture Insulator Pass Through Ceramic Isolated Through Insulator [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 ...
324. U40B 40kn Standard Type Toughened Glass Insulator [Apr 29, 2025]
[Apr 29, 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.
325. U100bl Glass Insulator for Connector with Cans SGS ISO 9001 Approval of Standard Type [Apr 29, 2025]
[Apr 29, 2025] Product Description 1. Product Introduction 2. Product Parameters Product type: U100B Mechanical failing load ≥: 100KN H(Nominal Spacing Height): 146 Nominal Diameter: 255 L(Min nominal creepage ...
326. Standard Type Ultra-High Voltage Toughened Glass Insulator (760/840KN) [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 ...
327. Ultra-High Voltage Standard Type Toughened Glass Insulator (550KN) [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 ...
328. 24kV Silicone Rubber Composite Suspension Insulator for power transformer [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) 2-20 ...
Company: Nanjing Rainbow Electric Co., Ltd.
329. ANSI 56-3 Porcelain Ceramic Pin Type Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
330. ANSI Type Pin Porcelain Insulator Ceramic Disc Insulator [Mar 25, 2025]
[Mar 25, 2025] Product Name Disc Insulator Material Porcelain Color Brown Model Number XP XWP XHP Application High Voltage Place Of Origin China NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid ...
Company: Nanjing Rainbow Electric Co., Ltd.
