Jiangsu Profile
Product List
1486. 100kN Toughened Disc Glass Insulator 
[Feb 26, 2026]
[Feb 26, 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.
1487. 120kN U120BS Standard Type Toughened Glass Insulator For Power Transmission [Feb 03, 2026]
[Feb 03, 2026] Product Parameters U120BS Toughened Glass Insulator Model NO. U120BS Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage Distance 320mm M&E ...
Company: Nanjing Rainbow Electric Co., Ltd.
1488. U160BPDC 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.
1489. Factory Price High Voltage 160KN Standard Type Toughened Glass Suspension Insulator for power ... [Jan 13, 2026]
[Jan 13, 2026] 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.
1490. 7 Oz 200 Ml Heat-Resistant Latte Glass Mug Coffee Retro Toughened Glass Cup [Dec 16, 2025]
[Dec 16, 2025] Item Products: Espresso retro toughed coffee glass cup Products specification: 100ml 130ml 160ml 200ml Packages Carton box/Pallet Materials Top quality materials Silkscreen printing: Yes, ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
1491. U70BS U70B 70KN 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.
1492. HV Transmission Line 160KN Standard Type Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 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.
1493. Chinese Manufacture U120BLP 120KN Fog Type Disc Suspension Toughened Glass Insulator [Oct 20, 2025]
[Oct 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.
1494. U120BS/U120B 120KN Standard Transmission Line Toughened Glass Insulator [Oct 20, 2025]
[Oct 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.
1495. 240KN 240B with RTV Coating High Voltage Glass Toughened Insulator [Oct 17, 2025]
[Oct 17, 2025] Product Description U240B Toughened Glass Insulator Model NO. U240B Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
1496. 120kN U120B Toughened Ball and Socket Type Suspension Glass Insulator [Sep 05, 2025]
[Sep 05, 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.
1497. 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.
1498. 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.
1499. U120BL 120KN IEC Standard Cap and Pin Type Toughened Glass Insulator [Oct 21, 2025]
[Oct 21, 2025] Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand voltage Power-frequency puncture ...
Company: Nanjing Rainbow Electric Co., Ltd.
1500. U100BS 100KN Toughened Glass Insulator According to IEC Standard [Oct 21, 2025]
[Oct 21, 2025] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net ...
Company: Nanjing Rainbow Electric Co., Ltd.
