hat300control module

Detailed Product Description

  this control module

Measure two source multi-parameters include over voltage, under voltage, over frequency, under frequency, miss phase.

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, LED display, tactile key operation;

Measure and display two source 3-phase AC voltage precisely;

ATS power switching circuits that supply for ATS;

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;

Auto/Manual button available, 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 20 seconds), output auto shutoff after switching is done;

Transfer rest delay time is programmable;

Two N line separating design;

Industrial standard RS-232 communication interface to fulfill the remote controllingremote measuringremote communication function by the ModBus communication protocol;

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

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