HAT260 is an Automatic Transfer Switch Control Module. The module features 8-Bit microprocessor control. The module is used to monitor two 3-phase AC supply. Once I# AC supply failure is detected (under voltage,over voltage,miss phase) , The module Automatically transfer the switch to II# AC supply, and control generator to start.
◇Micro-processor based design;
◇Meter two 3-phase AC Voltages;
◇Configurable priority of supply Able to Set I# supply priority or II# supply priority or NONE supply priority;
◇Set AUTO or MANUAL via PUSHBOTTON mounted on the front panel;
◇Two isolable N designed;
◇6 LEDs display the status;
◇Operational timers can be altered by the customer;
◇Control generator to Start.
◇AC supply: 180 to 260 V (50/60Hz) 1.5VA ◇Under voltage: 265±5 V, Under voltage: 172±5 V.
◇3-phase AC input: 0 to 460V 50Hz(3 phase)
◇DC supply: 8 to 35V(1.5VA)
Relay of close I&II: 5A 230VAC
Relay of start genset: 3A 28VDC
◇ Delay timers:
Normal delay time: 1~60s
Abnormal delay time: 1~60s
Start generator time:
1~60s(after road I is abnormal)
Stop generator time:
1~60s(after road I is normal)
◇Operating Temperature Range:
-30 to +70°C