USV-40A synchronous switching devices ensure that three-phase loads are disconnected in case of loss of voltage at least at one of the supply phases, and that they are subsequently activated when all phase voltages appear.
Nominal input voltage, V | 220/380 |
Extreme range of Y-voltage, V | from 180 to 260 |
Nominal load current, A | 40 |
Overall dimensions (WxHxD), mm | 255x270х100 |
Mass, kg | 2 |