a. Rated DC: 220V, Difference allowed: 15%,-20%
b. Rated AC: 100/V
Residual voltage 100V
AC: 5A
Rated Frequency: 50Hz
c. Heat stability:
AC voltage circuit: 1.4Un
AC current circuit: 2In
10s 20In
1s 40In
a. AC voltage circuit: not higher than 0.5VA;
b. AC current circuit: When In = 5A, not higher than 1VA;When In = 1A, not higher than 0.5VA;
a. ambient temperature:
Working: -25℃~ 55℃。
Storage: -25℃~ 70℃,
Atmosphere pressure:80kPa~110kPa