Jiangsu Profile
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Product List
151. High Voltage ANSI 12.5KN 57-5 Line Post Porcelain Insulator 
[Sep 02, 2025]
[Sep 02, 2025] High Voltage Line Post Porcelain Insulator High voltage line rod insulators are insulation and supporting conductors in high-voltage transmission and distribution lines. This product has the advantages of high ...
Company: Nanjing Rainbow Electric Co., Ltd.
152. DIN 42531 10NF250A Transformer Brown Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
153. U300B 300KN 195-320-485 Transmission Electrical Glass Insulators For Vietnam Sale [Apr 29, 2025]
[Apr 29, 2025] Product Description Glass Insulator The U300B is a high-performance glass electrical insulator designed for high-voltage transmission lines, offering exceptional mechanical strength and reliable ...
Company: Nanjing Rainbow Electric Co., Ltd.
154. IEC Standard Type Toughened Disc Suspension Glass Insulator [Sep 28, 2025]
[Sep 28, 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.
155. Tungsten Rhenium Thermocouple Probe Protection Tube and Ceramic Insulators Against 1800c [Sep 11, 2025]
[Sep 11, 2025] 0.5mm Type C WRE5/26 wire , Type D Thermocouple Sensor 3/25 Type A High Temperature sensors for 2200C Product Description Product Parameters Thermocouple Wire Type Noble Metal thermocouple wire for High Temp +Positive ...
Company: Changzhou Dlx Alloy Co., Ltd.
156. U160BLP 160KN 170 320 550 HV Power line Glass Suspension Insulators [Apr 29, 2025]
[Apr 29, 2025] Product Description U160BLP Toughened Suspension Glass Insulator U160BLP Fog-type glass insulators, also referred to as wet process insulators, are specialized electrical insulators designed for high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
157. High Voltage ANSI 57-3 Line Post Porcelain Insulator [Aug 20, 2025]
[Aug 20, 2025] 33KV High Voltage Line Post Porcelain Insulator High voltage line rod insulators are insulation and supporting conductors in high-voltage transmission and distribution lines. This product has the advantages of high ...
Company: Nanjing Rainbow Electric Co., Ltd.
158. 44KN ANSI TR-205 High Voltage Outdoor Station Post Ceramic Insulator [Apr 22, 2025]
[Apr 22, 2025] Product Description ANSI Type Insulators For High Voltage Type POST INSULATOR Standard ANSI TR-205 Rated Voltage(KV) 34.5KV Tensile Strength 44KN Material Porcelain and Mental Certificate ISO9001, ...
Company: Nanjing Rainbow Electric Co., Ltd.
159. ISO Certificate BS Standard 11kv Pin Type Porcelain Insulators [Mar 25, 2025]
[Mar 25, 2025] Product Description BS standard Pin Type Insulators For High Voltage. Type / Rated Voltage(KV) 11KV Tensile Strength 10KN Material Porcelain Certificate ISO9001, ISO14001 Color Blue/Black Application High ...
Company: Nanjing Rainbow Electric Co., Ltd.
160. Best Price 66KN 34.5KV Station Post Ceramic Insulator ANSI TR-21 [Mar 25, 2025]
[Mar 25, 2025] Product Description ANSI CLASS Post Type Insulators For High Voltage. Type POST INSULATOR Standard ANSI Rated Voltage(KV) 34.5KV Tensile Strength 66KN Material Porcelain and Mental Certificate ISO9001, ...
Company: Nanjing Rainbow Electric Co., Ltd.
161. Best Price 25kv ANSI 57-1 Porcelain Line Post Insulators for Transmission Lines [Mar 25, 2025]
[Mar 25, 2025] Product Description ANSI Line Post Type Insulators For High Voltage. Type POST INSULATOR Standard ANSI 57-1 Rated Voltage(KV) 25KV Tensile Strength 12.5KN Material Porcelain and Mental Certificate ISO9001, ISO14001 ...
Company: Nanjing Rainbow Electric Co., Ltd.
162. Hot Sale 40KN U40B/110mm Glass Suspension Insulator for Power Lines [Nov 07, 2025]
[Nov 07, 2025] Product Description U40B Tempered Glass Insulator High-Performance & Reliable Rated Load: 40KN (Kilonewton) - Superior mechanical strength for heavy-duty power lines. Type: U40B/110mm (Standard IEC/ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
163. Versatile Glass Insulator with 11-66kv Rating for Electrical Solutions [Oct 23, 2025]
[Oct 23, 2025] Product Description INSULATOR This high-performance insulator provides dependable insulation and mechanical support for power lines. Crafted from durable porcelain, glass, or polymer, it isolates conductors, preventing ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
164. Superior Glass Electrical Insulators Rated 11-66kv for Optimal Functionality [Oct 23, 2025]
[Oct 23, 2025] Product Description INSULATOR This high-performance insulator ensures reliable insulation and mechanical support for transmission and distribution lines. Crafted from robust porcelain, glass, or composite polymers, this ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
165. 132KV U420BP Overhead Transmission Line Suspension Toughened Glass Insulator [Oct 14, 2025]
[Oct 14, 2025] Product Description Model NO. U420BP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage Distance 620mm M&E ...
Company: Nanjing Rainbow Electric Co., Ltd.
