A wide range of high quality controllers for various power applications

SmartGen HAT860 Medium Voltage ATS Controller


Technical Parameters:

Display        LCD(240*128)
Language    Chinese & English & Others
Programmable Input    12
Programmable Output    13
AC System    1P2W/2P3W/3P3W/3P4W
Alternator Frequency    50/60Hz
Volt Freq Protection    ●
Current and Power Display    ●
Over Current Warn    ●
Monitor Interface    RS485
Programmable Interface        RS485
RTC(Real Time Clock)        ●
Scheduled Start Genset        ●
Circulate Start Genset        ●
DC Supply    DC(8~60)V
Case Dimensions(mm)    260*180*54
Panel Cutout(mm)    242*161
Operating Temp.        (-25~+70)℃

Product Overview:
HAT860 Medium Voltage ATS Controller is a module that integrates programmable function, automatic measurement, PT break detection, load stepwise switch, LCD display and digital communication. It combines digital, intelligent and network technology, realizes automation of measurement and control process, thus reducing manual operation error, which is an ideal product for medium voltage dual power transfer.

HAT860 Medium Voltage ATS Controller is composed of microprocessor as the core, which can precisely detect 2-way 3-phase incoming voltage, make accurate judgment for voltage abnormal situations (over/under voltage, over/under frequency, loss of phase, reverse phase sequence) and output passive control coil. With compact structure, advanced circuits, simple wiring and high reliability, it can be widely used in the electric automatic control system of electric power, telecom, petrochemical industry, mining, railways, municipal administration, data center, intelligent building and other industries.


System type can set as: Mains-Mains, Mains-Gen, Gen-Mains, Gen-Gen;

4.3-inch single color 240x128 LCD display with white backlight, multilingual interface (Simplified Chinese, English, other), push-button operation;

Collect and display 2-way 3-phase voltage, frequency and phase sequence;

Collect and display load active power, reactive power, apparent power, power factor and 2-way current;

PT break detection function, whether PT wire is broken can be judged by measured voltage and current data and PT break status can be obtained by digital input ports;

Load stepwise switch function, can realize current unit and external stepwise switch control. With current unit stepwise switch control, stepwise switch control of 24 load breakers can be realized, the priority of each load breaker can be flexibly set, close feedback status, work position status, test position status and trip status of each load breaker can be detected;

Six 16-way digital input modules and three 16-way digital output modules can be expanded via RS485 interface;

Bustie control function, suitable for 4-incoming 2-bustie application scheme (realize by two HAT860 modules);

Earth fault protection function;

S1/S2 independent overcurrent warning or trip alarm function;

Forced open, PT break, communication failure, earth fault alarm functions;

NEL trip function;

Display of S1/S2 accumulated active energy, reactive energy, close times, automatic transfer times, mains failure transfer times;

Display of current continuous supply time, S1/S2 accumulated supply time, accumulated auto transfer running time;

For energy storage breaker, it can close after PF (close is ready) signal is active;

Over/under voltage, over/under frequency, overcurrent, loss of phase, reverse phase sequence function;

Auto/manual transfer, manually control breaker close/open in manual mode;

All parameters can be configured on site. Passwords authentication ensures authorized staff operation only;

Manual commissioning to achieve genset start/stop operation;

Breaker re-closing function;

Closing output signal can be set as pulse or continuous output;

2-way N-wire isolated design;

Real-time clock (RTC); event log function (event log can record 200 items circularly);

With black box function, can record 5 groups of events in ATS auto transfer circularly, 60 detailed data of 50s before each event record, and 10s after each event record;

Scheduled routing run & scheduled not run (can be set as genset start daily/weekly/monthly whether with load or not, also can be set some time not run daily/weekly/monthly);

Can control two gensets to work as cycle run mode, master-slave run mode and balanced time run mode;

Wide DC power supply range DC(8~60)V allows the controller can bear instantaneous DC 80V input, genset starting battery also can supply power;

Supply power can be connected with AC(90~305)V or DC110V, DC220V;

Maximum AC 625V voltage input can be accepted;

With Dual-RS485 isolated communication interface. With “four remote” (remote control, remote measurement, remote communication, remote adjusting) function by the ModBus-RTU communication protocol. Genset start/stop and breaker close/open can be controlled remotely;

Suitable for various AC systems (3-phase 4-wire, 3-phase 3-wire, single-phase 2-wire, and 2-phase 3-wire methods);

Modular design, anti-flaming ABS plastic shell, pluggable terminal, embedded mounting, compact structure with easy installation.

Why SmartGen?

  • More than 200,000 units yearly
  •  19 years of successful business
  • More than 50 offices worldwide
  • Almost 200 technology patents
  • ISO, GM and CCSR certificates
  • High quality and low prices
  •  Wide variety of generator parts


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