High voltage outdoor composite insulators
Article Number: FXBW-20~27/40 (70QQ)
Material: Silicone Rubber
Structural Height: 400 mm
Minimum Arc Distance: 305 mm
Connection Marking: Ball Head
Product Test Reports
All our products undergo rigorous mechanical, electrical, and environmental testing according to IEC standards. Below are examples of actual test reports from our laboratory and third-party certifications.
Our Factory
China Energy And Chemical Industry Co., Ltd — 16+ years OEM Transmission Insulator Manufacturer, IEC certified, supplying customers worldwide with polymer, porcelain, and glass insulators.





