→Capable of auto-control in 6 steps (APF-6) or 12steps (APF-12)
→Microprocessor control circuit
→Automatic C/K
→Reading display : cosθ (3 digits), current (4 digits)
→Field programmable CT ratio
→Automatic switching of frequency 50Hz or 60Hz
→RS-485 interface (option)
→DIN case 144 x 144mm
Model：APF Series
