WESPC Original Mebay ATS330AC Automatic Transfer Switch Control Module

Summary

The ATS330AC is a dual power automatic switching controller for mains and standby power switching applications, allowing automatic or manual control of ATS dual power switching. It has a dot matrix high resolution LCD display which shows power status, switch status, frequency, voltage, phase sequence and other parameters; the operating modes (manual, automatic, power failure) indicate the ATS switch operating status through LED indicators.

There are Chinese/English interface options, more language can be set according to user’s request. All parameters of the controller can be adjusted via the controller panel keys or by using a PC (external RS485 expansion module) to meet the different application requirements of the user.

Main Features

Dual core 32bit high performance single chip microcomputer.

AC power supply: Voltage operating range. (AC: 100-260V)

LCD screen, Available in Chinese/English languages, user’s language set if necessary.

The voltage and frequency of the mains and standby power supply can be displayed.

Automatic/Manual mode.

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

Input/output function, status can be shown directly.

Totally 4 relays output.

Totally 1 configurable switch input.

A black box function, which saves the relevant parameters of the unit when a fault alarm occurs, making it easy to find the cause of the unit's failure.

Acquisition and display of parameters such as voltage, frequency, etc.

Control Protection: Realize automatic ATS switching of generator sets, perfect fault display and protection functions.

Standard water-proof rubber gasket. The waterproof can reach IP65.

Module design: All the connections are adapted with European connectors so that installation, connection, repair and replacement can be more easily.

Extensible RS485 interface: The connection of the extensible RS485 allows the use of the MODBUS protocol to achieve the "three remote" function.