Selec APFC 148-308 RTU 프로토콜 (144x144)

Display: LED

4 display configuration: Automatic/Linear/Rotational/Manual

8 / 12 max number of step ,  relay output contact 

Power coeffiecient Adjustment: auto/ mannual

2 class security,  CT negative indicator

Cooling System: fan

Secure and Indicator: over/low voltage,over/low cosφ

Communication: Modbus RTU (APFC148-312)

Power Supply: 90 - 550V AC