Electronic Engine Control
Controller HAT520N Automatic Transfer Switch Control Board Generator Set Dual Power Supply ATS Control Module
Product Description
Controller HAT520N Automatic Transfer Switch Control Board Generator Set Dual Power Supply ATS Control Module
HAT520N Dual Power ATS Controller is made by the core of the microprocessor, which can precisely detect 2-way 3-phase voltages, 2-way single phase voltages and make accurate judgment for the occurred abnormal voltages (lost of power, over voltage, under voltage, over frequency, under frequency, loss of phase, phase sequence wrong), controlling ATS switchover after delay. It is suitable for controlling No Breaking ATS, and it has the function of issuing genset start signal after abnormal delay of one way. By LINK communication port, "three remotes" (remote measurement, remote communication and remote control) function can be realized.
PERFORMANCE AND CHARACTERISTICS
1. Measure and display 2-way 3-phase Voltage and Frequency:
1# 2#
Line voltage (Uab, Ubc, Uca) Line voltage (Uab, Ubc, Uca)
Phase voltage (Ua, Ub, Uc) Phase voltage (Ua, Ub, Uc)
Frequency Hz Frequency Hz
2. Over/under voltage, loss of phase, phase sequence wrong, over/under frequency protection function. As default, phase sequence wrong protection and over/under frequency protection are disabled; however, users can set the protection function as you need.
3. LINK communication port ( SG72 adapter is needed), with which controller parameters can be set and firmware update also can be realized.
4. The voltage normal delay of 1# or 2# can be set (Range: 0s~60s) and Genset start delay can be set (Range: 0s~3600s).
5. The voltage abnormal delay of 1# or 2# can be set (Range: 0s~60s) and Genset stop delay can be set (Range: 0s~3600s).
6. "1# Master", "Each Backup" and "2# Master" can be set via controller front panel, so that 1# power master supply, o