Jiangsu Profile
Product List
1051. 160KN-300KN Aerodynamic profile toughened glass insulators 
[Aug 07, 2025]
[Aug 07, 2025] Product Description Open Air Profile Type Glass Insulator Featuring uniquely designed aerodynamic sheds, open profile glass insulators maximize pollution and ice resistance. Their open-profile geometry prevents ...
Company: Nanjing Rainbow Electric Co., Ltd.
1052. 1kV 2000A EN Standard Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 2000A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1053. LV 1kV/630A EN50386 Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 630A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1054. EN50386 Low Voltage 1kV 3150A Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 3150A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1055. Low Voltage EN50386 1kV/4000A Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 4000A Creepage Distance 80mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1056. 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.
1057. 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 ...
1058. 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 ...
1059. 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 ...
1060. ANSI 52-5 Porcelain Disc Suspension Ceramic Insulator for Transmission [Mar 25, 2025]
[Mar 25, 2025] Porcelain disc suspension insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure ...
Company: Nanjing Rainbow Electric Co., Ltd.
1061. Top Quality Best Price Disc Suspension Porcelain Insulator [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.
1062. NJREC Hot Sell Porcelain Ceramic Suspension Disc Insulator Price [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.
1063. TR Solid Core Ceramic Porcelain Station Post Insulator [Mar 25, 2025]
[Mar 25, 2025] Nanjing Rainbow Electric Co.,Ltd Porcelain Stay Insulators/Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible ...
Company: Nanjing Rainbow Electric Co., Ltd.
1064. 11kV Electric Porcelain Ceramic Line Post Insulator [Mar 25, 2025]
[Mar 25, 2025] Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV. All insulators are solid core wet process porcelain and are manufactured and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1065. C8-1675 363kv IEC Standard Solid Core Post Porcelain Insulator [Mar 25, 2025]
[Mar 25, 2025] Porcelain insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure enables them form ...
Company: Nanjing Rainbow Electric Co., Ltd.
