输出电压
220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W / N+PE
Adjustable power factor
0.8 leading ~ 0.8 lagging
Operating voltage range
140 V ~ 980 V
Relative operating humidity
0 %RH~100 %RH
Cooling
Natural convection
DC reverse polarity protection
Yes
Max. operating altitude
4,000 m (13,123 ft.) (Derating above 2000 m)
AC overcurrent protection
Yes
AC overvoltage protection
Yes