HY5WS-17/50C Type Line Overvoltage Arrester

The HY5WS-17/50C Line Overvoltage Arrester is a high-performance surge protection device designed for 10kV-35kV distribution lines, effectively clamping lightning strikes and switching surges. Featuring a silicone rubber polymer housing and zinc oxide (ZnO) varistors, it withstands harsh environments like coastal salt spray, industrial pollution, and extreme temperatures (-40°C to +70°C). Compliant with GB 11032-2000 (IEC 60099-4) and JB/T 10497-2005, this arrester reduces lightning-induced outages by 65%+ with a maintenance-free lifespan of 25+ years. Ideal for rural grids, wind farms, and mining substations.

Price：

￥0.00
Category：

Lightning Arrester
Browse number：

18
Release time：

2024-10-22 00:54:48
Quantity： - +
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Detailed Description

Product Overview

The product has passed the type test and technical demonstration of the National Quality Supervision and Inspection Center for Insulated Surge Arresters.

This product boasts excellent protection characteristics by leveraging the synergistic effect created between the drainage ring, the wire, and the current limiting element. It can effectively cut off the continuous current of the power frequency, thereby preventing lightning strikes and wire breakage accidents.

Unique interface coupling technology ,and one-time molding process of silicone rubber jacket ensure reliable sealing, safety and explosion prevention of the product; Silicone rubber jacket is resistant to weather aging, electrical corrosion, and pollution.

Safe and reliable operation, maintenance free. Even if the protector is damaged due to abnormal conditions, the isolation effect of the series gap will not affect the insulation coordination level, ensuring the safe operation of the power system.

Electrical parameters

Rated voltage

(Effective value)

DC reference

Voltage UimA

0.75UlmA

Leakage current

belowμA

Rated bending

Curved load

8/20 μ s

nominal discharge