Convertisseur de survol / sous-tension à fil trime quatre phases avec 4 entrées, 2 sorties et 3 ensembles de commutation de sécurité de circ
multiple indicators of current and voltage are clear at a glance..syi current and voltage can be set independently based on the power consumption status intelligent control chip, displaying the current consumption current exceeding the current, automatically breaking off the current exceeding the voltage, and automatically switching to the next set of normal voltage overvoltage, undervoltage, overcurrentself controlledwhen the voltage is too high or too low, disconnect the load and automatically detect the voltage in the circuit.after returning to normal, it will automatically close and restore power supply, the new generation of home intelligent comprehensive protectormaster the current and voltage independently to ensure the safety of household electricity and keep family members away from hidden dangers.
