Working Conditions 1. Power capacitor should confirm left voltage reduce to rated voltage 10% to input again after the power was cut off, normally it will need 200s almost. so it would choose the power controller which has input and reput lock time function after cut off the power. If choose normally power controller, it must install speediness discharge power equipment. it would not limited which use adopting same electric factor input and chip switch. 2. Altitude level is not more than 200...

Basic Function 1. LCD display,button for LCD display step by step 2. Bi-directional total active energy, reverse active energy measure in the total active energy 3. The meter also display real voltage, current, active power, reactive power,power factor,frequency 4. Timing and delay control by APP 5. History active energy consumption tracking by APP 6. Check the real current,voltage active power by APP 7. Remote control on/off by APP 8. WIFI communication, can read and remote control by mobile...

Characteristics / Application The pedal switch is to service at the control circuit of AC 50~60Hz, AC380V, DC220V and current of 3~21A to control electrical unit machine tool and medical equipment, it complies with the standard of IEC337-1 and GB14048.5-2001. External Appearance Size