Phase● single phase
voltage ac● 90v-260v / 5 relays
frequency● 50hz/60hz
voltage range● ac220v±10%
frequency● 50hz/60hz
power factor● 100%
control type● relay
over volt protection● yes
low volt protection● yes
over current● yes
digital display● show input and output voltage
temperature protection● 115 degree
delay time● 6-180s