Jiangsu Profile
Product List
406. U40B 40KN High Voltage Toughened Glass Insulator for Transmission Line 
[Mar 16, 2026]
[Mar 16, 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.
407. 3kV/250A DIN 42539 Porcelain Transformer Bushing Insulator [Mar 13, 2026]
[Mar 13, 2026] Product Description SOLID BUSHING Type Rated Voltage(KV) Max.Voltage Lighting Impulse Power Frequency Withstand (KV) Dry Power Frequency Withstand (KV) Wet 10Ni/NF 10 12 75 30 28 20Ni/NF ...
Company: Nanjing Rainbow Electric Co., Ltd.
408. U300BP 300kN Standard Type Toughened Glass Insulator [Mar 26, 2026]
[Mar 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.
409. U160BSP 160kN Fog Type Toughened Glass Insulator [Mar 26, 2026]
[Mar 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.
410. 80kN BS Fog Type Toughened Glass Insulator [Mar 26, 2026]
[Mar 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.
411. 220kN BS Fog Type Toughened Glass Insulator [Mar 26, 2026]
[Mar 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.
412. 840kN BS Standard Type Toughened Tlass Insulator [Mar 26, 2026]
[Mar 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.
413. 120kN 120b Electric Disc Glass Insulator for Hvdc Lines [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.
414. High Voltage Toughened Glass Disc Suspension Electrical Insulator 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.
415. 300V Soft PFA Fluoroplastic Insulation Wire Insulator UL1860 [Dec 30, 2025]
[Dec 30, 2025] UL1860 Fluoroplastic insulated wire Technical Data Nominal Voltage:150V Temperature Range : -100ºC~+200ºC Testing Voltage:1500V Conductor :Tinned Copper Insulation:PFA Application: Lead wires for ...
416. 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.
417. 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.
418. 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.
419. Versatile Glass Insulator with 11-66kv Rating for Electrical Solutions [Oct 23, 2025]
[Oct 23, 2025] Product Description INSULATOR This high-performance insulator provides dependable insulation and mechanical support for power lines. Crafted from durable porcelain, glass, or polymer, it isolates conductors, preventing ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
420. Superior Glass Electrical Insulators Rated 11-66kv for Optimal Functionality [Oct 23, 2025]
[Oct 23, 2025] Product Description INSULATOR This high-performance insulator ensures reliable insulation and mechanical support for transmission and distribution lines. Crafted from robust porcelain, glass, or composite polymers, this ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
