Jiangsu Profile
Product List
556. 120B 120KN High Voltage Suspension Disc Glass Insulator for Transmission line 
[Aug 07, 2025]
[Aug 07, 2025] Product Description U120B Glass Insulator Model Number U120B(146/255/320mm) Application Overhead transmission line Diamater 255mm Structure Height 146mm Creepage Distance 320mm Minimum mechanical failing ...
Company: Nanjing Rainbow Electric Co., Ltd.
557. High Voltage U40B/U70B/U120B/U160B/U210B/U240B Suspension Disc Glass Insulator [Aug 07, 2025]
[Aug 07, 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.
558. Anti-fog 120kN U120BP Tempered Electric DC Disc Glass Insulator for High Voltage [Aug 06, 2025]
[Aug 06, 2025] Product Description U120BP 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.
559. Good Price 120KN 120BP RTV Toughened Glass Insulator for Transmission Line [Aug 06, 2025]
[Aug 06, 2025] Product Description 120BP Glass Insulator with RTV Coating RTV coating for glass insulators is a silicone-based material applied to the surface of insulators to enhance their performance, particularly in polluted or ...
Company: Nanjing Rainbow Electric Co., Ltd.
560. ANSI 1.2KV 125A Porcelain Transformer Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Description ANSI Type High Voltage Bushing Assemblies ANSI Type Low Voltage Bushing Assemblies 27KV-150KV BIL 1.2 kV Class 30 kV BIL Eyebolt Style, Porcelain Bushing, Threaded Shank 1.44" Dia Tank ...
Company: Nanjing Rainbow Electric Co., Ltd.
561. High Voltage 210kN U210BP Fog Type Suspended Tempered Glass Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Description U210BP Toughened Glass Insulator Model NO. U210BP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
562. RTV Coating 210kN U210BP Anti Fog HV Suspension Tempered Glass Insulators [Jun 19, 2025]
[Jun 19, 2025] Product Description U210BP Toughened Glass Insulator Model NO. U210BP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
563. Anti Fog RTV Coating 160kN U160BSP High Voltage Suspension Tempered Glass Insulators [Jun 19, 2025]
[Jun 19, 2025] Product Description U160BSP Toughened Glass Insulator Model NO. U160BSP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
564. RTV Coating HV 160KN U160BLP Anti Fog Disc Suspension Glass Insulators [Jun 19, 2025]
[Jun 19, 2025] Product Description U160BLP Toughened Glass Insulator Model NO. U160BLP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
565. RTV Coating Anti Fog 100kN U100BLP Disc Suspension Glass Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Description U100BLP Toughened Glass Insulator Model NO. U100BLP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
566. ANSI/IEEE 15KV/18KV High Voltage ANSI Transformer Bushing Porcelain Insulator [Apr 10, 2025]
[Apr 10, 2025] Comprehensive Transformer Bushing Solutions - Complete Assemblies & Components Our Offerings Include: Porcelain Insulator Shells 1. Standalone ceramic outer shells for bushing replacements/repairs 2. ...
Company: Nanjing Rainbow Electric Co., Ltd.
567. composite hollow core insulators for transformer bushing [May 26, 2026]
[May 26, 2026] Application: Used for outdoor substation, distribution device as well as electrical equipments. System Voltage: 11kV, 33kV, 66kV(69kV), 132kV, 230kV, 400kV, 500kV,800KV Specified Cantilever Load (SCL): 2-20 ...
Company: Nanjing Rainbow Electric Co., Ltd.
568. U100BLP Fog Type Toughened Glass Suspension Insulators Manufacturer [Jan 14, 2026]
[Jan 14, 2026] 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.
569. 33kV High Voltage Electrical Toughened Glass Insulators [Jan 14, 2026]
[Jan 14, 2026] 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.
570. High Voltage U160BSA Glass Power Line Aerodynamic Insulators [Jan 14, 2026]
[Jan 14, 2026] 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.
