Jiangsu Profile
Product List
811. 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.
812. U70BS Glass Insulator 255*127*295 mm manufacturer in china [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.
813. China Disc Insulator 11kv Glass Insulators [Jan 13, 2026]
[Jan 13, 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.
814. 66kv lEC Standard China Insulator Toughened Glass Insulator [Jan 13, 2026]
[Jan 13, 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.
815. Manufacturer U160BSP Suspension Glass Insulator with Zinc Sleeve for transmission line [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.
816. 70kN 120kN 160kN Cap and Pin Type Suspension Toughened Glass Insulator [Jan 06, 2026]
[Jan 06, 2026] Product Description Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
817. High Quality Cheap Price ANSI Standard Pin Type Porcelain Insulator 55-1 55-2 [Jan 05, 2026]
[Jan 05, 2026] Pin Type Porcelain Insulator ANSI Class 55-1 Technical Data Cantilever Strength kN 13 Main. Pin length mm 102 Creepage distance mm 102 Dry Arcing Distance mm 57 Low frequency flashover voltage, ...
Company: Nanjing Rainbow Electric Co., Ltd.
818. 100kN U100BL Standard Suspension Disc Glass Insulator Manufacturer [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.
819. 70KN U70BS U70BL Antipollution Toughed Disc Suspension Glass Insulator [Dec 17, 2025]
[Dec 17, 2025] Product Description U70BLP Toughened Glass Insulator Model NO. U70BLP Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
820. High Quality Pin Type BS Porcelain Insulator SHF20G1 [Dec 12, 2025]
[Dec 12, 2025] Pin Type Porcelain Insulator Type SHF20G1 Technical Data Diameter mm 175 Height mm 224 Creepage distance mm 400 Failing load kN 13 Power frequency withstand voltage, wet kV 65 Power frequency ...
Company: Nanjing Rainbow Electric Co., Ltd.
821. 120KN 160KN Toughed Disc Tension Glass Insulator [Oct 28, 2025]
[Oct 28, 2025] 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 lines, substations, and ...
Company: Nanjing Rainbow Electric Co., Ltd.
822. Reliable Polymer Deadend Insulator for 24kv Electrical Systems [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This high-performance component ensures reliable insulation and support for transmission and distribution lines. Made from durable porcelain, glass, or polymer, this ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
823. Reliable Composite Polymer Insulator for 24kv Voltage Suspension Systems [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This high-performance component ensures reliable insulation and robust mechanical support for transmission and distribution lines. Made from durable porcelain, glass, or ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
824. 24kv Composite Suspension Insulator for High Voltage Power Lines [Oct 23, 2025]
[Oct 23, 2025] Product Description Sophisticated Polymer Composite Insulators This top-tier electrical component provides dependable insulation and strong mechanical support for transmission and distribution lines. Expertly engineered ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
825. Composite Polymer Insulators for 110kv Suspension and Wire Insulation [Oct 23, 2025]
[Oct 23, 2025] Product Description Sophisticated Polymer Composite Insulators This top-tier electrical component ensures reliable insulation and strong mechanical support for transmission and distribution lines. Expertly crafted from ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
