hat 500 control module

Detailed Product Description

  this kind of control module

Measure two source multi-parameters:

AC Line-Line voltage of #1

AC Line-Nature voltage of #1

AC Frequency of #1

AC Line-Line voltage of #2

AC Line-Nature voltage of #2

AC Frequency of #2

Load Line Current

Load Active power(kW) of #1,2

Load Apparent power (kVA) of #1,2

Power Factor

 

Over Voltage

Under Voltage

Over Frequency

Under Frequency

Miss Phase

Over Current

Compatible to multi-type of automatic transfer switches(ATS):

no OFF position(two segments kind), such as SOCOMEC VS switch;

one OFF position(three segments kind), such as SOCOMEC VE switch.

two OFF position, such as the ATS composed of two circuit breakers or two contacts;

Compatible to automatic switching of two utility source, two generating power or between one utility source and one generating power;

Microprocessor based design, LCD display, tactile key operation;

Also may suit to two source single phase AC voltage system or two source 3-phase 3 wires AC voltage system by simply settings (note: 3-phase 3 wires system will be offered specially);

Configurable priority of supply able to set I# supply priority or II# supply priority or NONE supply priority;

Function of start generator;

Function of auto transfer when one switch closing failures and another works well;

Mandatory opening or closing switch in manual mode;

Password to prevent the miss operation of non-professionals;

Function of re-closing to prevent instantaneous power off aiming at switch  which opening as voltage being low;

Function of re-closing while power off to prevent the abnormal On/Off operation from the mismatching between the operation unit and switch position;

Pulse output closing and Opening signal(up to 10 seconds), output auto shutoff after switching is done;

Transfer rest delay time is programmable;

Two N line separating design;

Industrial standard RS485 communication interface to fulfill the remote controlling, remote measuring, remote communication function by the ModBus communication protocol;

Parameters can be set in site or in monitor center and can not lose even power off;

20 historical records can be stored circularly and inquiring of the records can be made on site;

RTC(real time clock) ;

Function including schedule exerciser at singly, weekly, monthly.

Module structure design, ABS plastic crust, embedded installation, plug connector, convenient maintenance