Jiangsu Profile
Product List
676. U210B Pollution Resistance Disc Toughened Glass Insulator 
[Apr 02, 2026]
[Apr 02, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
677. U210B/170 Disc Glass Insulator 210kN for Power Transmission Tower [Feb 28, 2026]
[Feb 28, 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.
678. IEC Standard High Voltage 120BP 120KN Disc Type Toughened Glass Insulators [Jan 16, 2026]
[Jan 16, 2026] 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.
679. 160KN U160BSP Cheap Price Cap and Pin Type Suspension Toughened Glass Insulator [Jan 16, 2026]
[Jan 16, 2026] 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.
680. U100BS 100KN Suspension Toughened Glass Insulator for Power Transmission Line [Jan 16, 2026]
[Jan 16, 2026] 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.
681. 100KN U100BS Standard Type Cap and Pin Glass Insulator [Jan 16, 2026]
[Jan 16, 2026] 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.
682. Factory Outlet U100BL 100KN Ball and Socket Suspension Type Glass Insulator [Jan 14, 2026]
[Jan 14, 2026] 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.
683. Factory Direct Sales Mt33/10 Composite Polymer Ceramic Insulator for Transmission Line Support [Nov 05, 2025]
[Nov 05, 2025] Product Description INSULATOR The insulator is a high-performance electrical component designed to provide reliable insulation and mechanical support for transmission and distribution lines. Engineered from durable ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
684. U300B 300kN Toughened Suspension Glass Insulator [Oct 28, 2025]
[Oct 28, 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.
685. Heavy Duty 11kv 33kv Composite Suspension Insulator with Polymer Design [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This top-tier electrical component ensures steadfast insulation and robust mechanical support for transmission and distribution lines. Constructed from resilient ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
686. 11kv 33kv Composite Polymer Insulator for Suspension Applications [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This top-tier electrical component ensures dependable insulation and robust support for transmission and distribution lines. Crafted from resilient porcelain, glass, or ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
687. 24kv High-Performance Composite Polymer Insulator with Ball Socket Fittings [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This superior electrical component provides consistent insulation and mechanical support for both transmission and distribution lines. Crafted from robust porcelain, ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
688. Advanced 11kv 33kv Composite Suspension Insulator with Polymer Technology [Oct 23, 2025]
[Oct 23, 2025] Product Description POLYMER COMPOSITE INSULATORS This high-performance electrical component ensures reliable insulation and robust mechanical support for transmission and distribution lines. Crafted from resilient ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
689. 33kv Polymer Pin Insulator Specifications for Optimal Electrical Performance [Oct 23, 2025]
[Oct 23, 2025] Product Description Sophisticated Polymer Composite Insulators Experience reliable insulation and robust support for power distribution and transmission. Crafted from durable materials like porcelain, glass, or polymer, ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
690. 33kv Polymer Pin Insulator Price for Reliable Electrical Insulation [Oct 23, 2025]
[Oct 23, 2025] Product Description Sophisticated Polymer Composite Insulators Premium electrical component delivering reliable insulation and strong mechanical support for transmission and distribution lines. Skillfully crafted from ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
