Feature(may vary by option.)
●Professional design: the automatic reset overvoltage undervoltage multifunctional protection of the STVP series is a monitoring and auxiliary protection device suitable for a three-phase four-wire power supply system or electrical devices●Features: If the line has overvoltage, undervoltage or over-current status, this product can immediately interrupt the power supply to protect the electrical devices from damage. When the mains voltage is back to normal, the protection can rotate automatically●Description: This protection integrates surge protection, undervoltage protection, over-current protection, three-phase current (voltage) unbalance protection, phase sequence protection (phase offset protection) and phase break protection in one●Multifunctional: The product has the function of error detection, voltmeter and ammeter as well as the function of restoring the factory settings●Performance: Adjustable voltage protection provides full functions, stable performance and easy operation[80a]
Description