Jiangsu Profile
Product List
421. 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.
422. IEC Standard 120kN U120BP Disc 220KV Toughened Glass Insulator [Aug 26, 2025]
[Aug 26, 2025] Product Description U120BP Glass Insulator The 120KN 120BP glass insulator is a type of suspension insulator made from tempered glass, designed for use in high-voltage transmission lines. The "120KN" indicates its ...
Company: Nanjing Rainbow Electric Co., Ltd.
423. Factory Sales 120KN 146mm 450mm Glass Insulator for High Voltage Transmission [Apr 18, 2025]
[Apr 18, 2025] Product Description 120KN 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 standard type ...
Company: Nanjing Rainbow Electric Co., Ltd.
424. Wholesale Price 40KN U40 110mm Toughened Glass Disc Insulator for Overhead Line [Apr 10, 2025]
[Apr 10, 2025] Product Description U40B Tempered Suspended 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.
425. 150kV 10kN Silicone Post Insulators [Mar 04, 2026]
[Mar 04, 2026] Specification 150kV 10kN Composite Post Insulator Rated voltage: 150kV Minimum creepage distance: 4450mm Specified cantileve load(SCL): 10kN Power frequency withstand voltage(wet): 300kV Lighting impulse withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
426. 10kV - 220kV Composite Rod Post Insulator [Mar 04, 2026]
[Mar 04, 2026] Specification 10-220kV Rod Post Composite Insulator Type System voltage kV Structure height (Total height) mm Mininum nominal creepage distanee mm Arcing distanee mm Mechanical load kN Power frequency withstand voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
427. High Votage 126kV Composite Hollow Insulator for GIS or cable terminal [Mar 23, 2026]
[Mar 23, 2026] Product Description Composite Hollw Insulators Composite hollow insulator is a high-voltage insulation component made of epoxy fiberglass core and silicone rubber sheds. It provides electrical insulation and mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
428. ANSI 54-3 Porcelain Ceramic Stay Insulator [Feb 26, 2026]
[Feb 26, 2026] 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.
429. Ms3470W14-19s Thermosetting Plastic Insulator with Silicone Elastomer Grommet Circular Connector [Feb 24, 2026]
[Feb 24, 2026] Product Description MIL-DTL-26482 II Series connector In accordance with the GJB598 ( MIL-C-26482) series Ⅱ standards. Bayonet type quick connection. Removable crimp contact RFI grounding plug High contact couple ...
Company: Kaida Holding Limited
430. 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.
431. 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.
432. U120B Glass Insulator 255*146*295mm [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.
433. Glass Suspension Insulator PSV120B Manufacturer in china [Jan 04, 2026]
[Jan 04, 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.
434. Electrical Insulation ANSI Station Post Porcelain Insulator [Dec 29, 2025]
[Dec 29, 2025] Product Description Porcelain insulator 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 & ...
Company: Nanjing Rainbow Electric Co., Ltd.
435. High Quality Factory Supply HV Station Post Porcelain Insulator [Dec 29, 2025]
[Dec 29, 2025] Product Description Porcelain insulator 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 & ...
Company: Nanjing Rainbow Electric Co., Ltd.
