Jiangsu Profile
Product List
391. IEC 100 KN Good Performance Standard Suspension Glass Insulator 
[Aug 20, 2025]
[Aug 20, 2025] Product Description Glass insulators are critical components in power systems, used for supporting, insulating, and securing conductors. They are primarily made of tempered glass and widely applied in transmission ...
Company: Nanjing Rainbow Electric Co., Ltd.
392. 120KN Factory sales High Voltage Disc Glass Insulator [Aug 19, 2025]
[Aug 19, 2025] Product Description U120B Fog Type Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
393. 70KN Professional Export Overhead Line Fitting High Voltage Glass Insulator [Aug 19, 2025]
[Aug 19, 2025] Product Description U70BL Fog Type Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
394. 70KN High Voltage Toughened Coating Glass Insulator for Transmission Line [Aug 19, 2025]
[Aug 19, 2025] Product Description U70BL Fog Type Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
395. Electrical Equipment Assembly 160KN Toughened Fiberglass Glass Disc Insulator [Aug 19, 2025]
[Aug 19, 2025] Product Description U160BL Fog Type Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
396. Standard 120KN Toughened Glass Insulator for High voltage Transmission Line [Aug 18, 2025]
[Aug 18, 2025] Product Description U120B Fog Type Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
397. U240B 240kN Standard Type Toughened Glass Insulator [Aug 15, 2025]
[Aug 15, 2025] Product Description Wall bushings are specially engineered feedthrough devices that enable safe electrical conductor passage through walls, ceilings, or grounded barriers in substations. They provide: Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
398. Factory Sell HV 70KN U70BLP Fog Type Toughened Glass Insulator [Aug 13, 2025]
[Aug 13, 2025] Product Description U70BLP Fog Type Toughened Glass Insulator The U70BLP is a high-performance fog-type toughened glass insulator, designed for reliable operation in harsh environments, including coastal areas, ...
Company: Nanjing Rainbow Electric Co., Ltd.
399. HV 120KN U120BLP Ball and Socket Type Tempered Suspended Glass Insulator [Aug 13, 2025]
[Aug 13, 2025] Product Description U120KN Tempered Suspended Glass Insulator The glass insulator are mainly used for insulating, suspending, supporting and tensioning conductors of transmission lines. The insulator are divided ...
Company: Nanjing Rainbow Electric Co., Ltd.
400. HV Disc Trasmission Line Electric Equipment RTV Glass Insulator [Aug 12, 2025]
[Aug 12, 2025] Product Description Glass insulators are critical components in power systems, used for supporting, insulating, and securing conductors. They are primarily made of tempered glass and widely applied in transmission ...
Company: Nanjing Rainbow Electric Co., Ltd.
401. High Voltage Fog Type Electrical 100kN U100BP Suspension Glass Insulator [Aug 11, 2025]
[Aug 11, 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.
402. U100BLP 100kN Open Type Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 2025] Company Profile NJREC Glass Insulators Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop solutions for ...
Company: Nanjing Rainbow Electric Co., Ltd.
403. 210kN BS Open Type Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 2025] Company Profile NJREC Glass Insulators Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop solutions for ...
Company: Nanjing Rainbow Electric Co., Ltd.
404. 120kN U120B IEC Standard Type Disc Suspension Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 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.
405. Manufacturer 160KN U160BSP Fog Type Toughened Glass Insulator for Transmission Line [Oct 20, 2025]
[Oct 20, 2025] Product Description Glass Insulator Toughened glass insulators are critical components in overhead power transmission and distribution networks.Their primary function is to electrically isolate live high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
