This product is our company introduced advanced technology and a new generation of high voltage electrical products in accordance with the requirements of domestic rural and urban network renovation,designed and developed. The strict type test and long-term operation of the examination, the technical performance indicators all meet IEC298 and GB2906 standards.

Suitable Altitude: ≤2000m

Suitable Temperature: -40℃ ~ +55℃

Relative Humidity: Daily mean ≤95%, monthly mean ≤90%

Gradation of Earthquake Damage: ≤ Level 8