Access to excellent performance.
1.Three gas discharge over-voltage protection
2 adopt gas discharge tube

Feature

 

Three gas discharge over-voltage with 2pole gas tube arresterThe indexes of High-Current protection,fault protection and alarm performance are checked and approved with credible quality,Fabricated structure with high temperature and humidity resistance has good circulatory flow, electric strength and insulation performanceExcellent design of heat transfer and fire resistance can ensure the safety of product itself.

Work circumstance:

Temperature: 0 ~ 40degree

Relative Humidity: 85% (+30degree)       Atmospheric pressure: 70 ~ 106KPa

Main technical indexes:

Material: reed using tin bronze, and the outer layer of silver-plated,

Insulation Features: ≥ 20000Mohm

Contact resistance: ≤7mohm  

Breakdown voltage:200~260(100v/s)

Impulse breakdown voltage:≤800v

Impulse discharge current:10kA