*System type can be set to: Mains - Generator, Generator - Mains, Mains - Mains; 132x64 LCD with backlight, optional Chinese and English display, push-button operation;
*Measure and display 2-channel 3 phase voltage, frequency and phase sequence; Display of A power/B power accumulated close times;Display of present continuous power supply time and A power/B power accumulated power supply time;
*Over/under voltage, loss of phase, reverse phase sequence, over/under frequency protection function; Auto/Manual mode transfer function: in manual mode, user can control the switch to close or open;
*All parameters are configurable. password verification is used to prevent non-professional error operations; Commissioning can be done on site manually to execute genset start/stop operations;
*Switch Re-closing function is fitted; Breaker close output can be set to pulse or steady output;
*HAT552 dual power ATS controller is a dual power transfer module integrated with configurable function, automatic measurement, LCD display, and digital communication. It combines digitalization, intelligence and networking together, which realizes automation for measuring and control process, reducing artificial operation mistakes. It is the ideal product for dual power transfer.
