WUHAN AIERTONG ELECTRIC CO., LTD. 武汉艾尔通电气有限公司WUHAN AIERTONG ELECTRIC CO., LTD.

AL409Arrester Discharge Counter Tester

Arrester Discharge Counter Tester

លក្ខណៈបច្ចេកទេស

Measuring range电压:0~30kV,电流:0~1000μA
Accuracy电压1%
Ambient temperature0~+40℃
Relative humidity25℃时≤85%
Altitude<1000M
Supply voltage220V±10%
Supply frequency50±1HZ。

តម្លៃប៉ារ៉ាម៉ែត្របង្ហាញតាមឯកសាររបស់រោងចក្រ។