HAT530 ATS CONTROLLER
HAT530 ATS CONTROLLER 2014-06-23 Version 1.0 Page 6 of 26
2 PERFORMANCE AND CHARACTERISTICS
HAT530 ATS controller can monitor 2-way 3-phase 4-wire voltage, 2-phase 3-wire and
single-phase 2-wire voltage (2 way mains, or 1 way mains and 1 way generator) and control
ATS to transfer. Its performance and characteristics are shown as below,
◙ 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
◙ 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 disable; however, users can set the protection function as
need.
◙ Parameters can be set via PC software using SG72 module (USB to LINK) or other
converse module.
◙ The voltage normal delay of 1# or 2# can be set in (0~60) seconds and the Genset
start delay can be set in (0~3600) seconds.
◙ The voltage abnormal delay of 1# or 2# can be set in (0~60) seconds and the Genset
stop delay can be set in (0~3600) seconds.
◙ “1# power priority”, “Auto/Manual”, “No priority” and “2# power priority” can be set via
controller front panel.
◙ Closing output signal can be set as on intervals or as continuous output.
◙ Applicable for 2 isolated neutral line.
◙ Auto/Manual mode. In manual mode, ATS transfer can be implemented via panel
pushbutton.
◙ Forced Open input port; When the input port is active, the switch will be Breaking
position forcedly (woks for the ATS with Breaking Position).
◙ AUX.OUTPUT 1 and AUX.OUTPUT 2 can be configured to make it easy to transfer
power supply.
◙ LEDs mounted on front panel can clearly show ATS running status.
◙ The output contactor capacity of 1# and 2# power supply transfer relay (1#CLOSE,
2#CLOSE) is 5A AC250V, passive contact, can be directly used in driving switch to
transfer.
◙ The output contactor capacity of Genset start relay (GENS START) is 7A AC250V/7A
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