HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL
HAT880 Series Dual Power Bypass Controller 2019-07-11 Version1.1 Page 4 of 49
1
OVERVIEW
HAT880 Series Dual Power Bypass ATS Controller
is an intelligent dual power bypass switch
module which integrates programmable function with automatic measurement, LCD display and digital
communication. It is with qualities of digitalization, intelligence, and network. Meansurement and
control automation is realized for reducing human operation mistakes, so it is the ideal device for dual
power bypass switch.
HAT880 Series Dual Power Bypass ATS Controller
is composed of micro-processor, which is
the core in the controller, and can precisely detect 2-way 3-phase power, making correct judgment for
abnormal power statuses (over voltage, under voltage, loss of phase, over frequency, under frequency)
and outputting free voltage control signals. After overall consideration about its bypass switch
application, it can be used directly on single and dual bypass switches, and manual or remote control
switches. It is with compact structure, advanced circuit, simple wiring, and high reliability, and can be
widely used in electrics, telecommunications, petroleum, coal, metallurgy, railway, municipal
administration, intelligent building fields, electric installations, servicer power supply and debug
system.
2
NAME CONVENTION AND MODEL CONTRAST
2.1
NAME CONVENTION
Fig. 1 - Name Convention Diagram
2.2
MODEL CONTRAST
Table 2 - Model
FUNCTION
Model
DC Supply
AC Supply
AC Current
and Power
SYNC
Close
Input No.
(Fixed. + Flex.)
Output No.
(Flex.)
RS485
HAT880
●
●
(90~305)V
●
12
12
●
HAT880S
●
●
(90~305V)
●
●
12
12
●
