Professional Protection for 3kV Systems
The YH5W-3 and YH10W-3 series are high-performance Metal Oxide Surge Arresters (MOA) designed to protect low-voltage distribution systems, transformers, and switchgear from atmospheric lightning overvoltages and operational switching surges.
Key Technical Highlights:
Model Variants: YH5W-3 (Distribution Class, 5kA) and YH10W-3 (Station/Heavy Duty Class, 10kA).
Advanced Material: Housed in high-quality Silicone Rubber (Polymer), offering excellent hydrophobicity, anti-tracking properties, and resistance to UV and pollution.
Core Technology: Built with high-linearity Zinc Oxide (ZnO) Varistors for rapid response and superior energy absorption.
Compact Design: Lightweight and easy to install on cross-arms, poles, or within transformer cabinets.
Durability: Explosion-proof design with reliable pressure relief, ensuring safety even under extreme fault conditions.
Applications:
Protection of 3kV distribution transformers.
Secondary side of substations.
Industrial power supply systems and motor protection.
Low-voltage overhead power lines.
