Jiuji Electric Jjsva-16 Adjustable Voltage ,Current Protective Socket

This is a Jiuji Electric JJSVA-16 adjustable voltage and current protective socket.It features a digital display for real-time monitoring of voltage and current levels.The device provides adjustable protection against over-voltage, under-voltage, and over-current issues.It includes a power-on delay function to protect sensitive electronics from immediate power surges.