Dual-Power Automatic Transfer Switch ATS 4P 100A LCD Panel Remote Control Voltage Monitoring Power And Fault Alarm | Обустройство

Dual-Power Automatic Transfer Switch ATS 4P 100A LCD Panel Remote Control Voltage Monitoring Power And Fault Alarm | Обустройство

Application

SMGQ2-100Z series product is a PC class automatic transfer switching device,mainly used for power supply system with two neutral pointed earthed and AC50Hz/60Hz,rated voltage 415V and below,rated working current up to 3200A,transfer between two power system when one way power source is abnormal,to ensure the power supply reliable and safety. This ATS have "Main Power ON","Backup Power ON"and"OFF"position.Widely used for automatic transfer between main power and backup power supply system or auto transfer between two set load equipment and safety isolation etc. Product confirm to standard of IEC60947-6-1<>.

ATS Wiring Instruction

Function Instruction

1.N and R power indication and ON/OFF status indicate 2.Active output terminal for N and R power indication and ON/OFF status 3.Three phase over/under voltage and phase missing and phase sequence monitoring 4.Auto transfer with auto recovery(default),can setting with auto transfer no recovery 5.external remote control terminal 6.Power fault alarm 7.Switch fault alarm 8.DC24V aux.power input 9.LCD split display optional

ATS Correct Installation Mode

Outline Drawing Size

Split Controller Operating Instruction

In order for user easy to use,the product have provide some frequently used transfer data for users to modify,these data before the switch leave factory have been proceed with default setting,the defa. ult setting data as followings: 1.Normal power under voltage transfer value:187V. 2.Normal power over voltage transfer value:263V 3.Reserve power under voltage transfer value:187V. 4.Reserve power over voltage transfer value:263V. 5.Transfer delay time:5s 6.Recovery delay time:5s 7.Generator start delay time:5s 8.Generator stop delay time:5s 9.Transfer Mode:Power Grid--Power Grid

Terminal Definition

1.Controller terminal wiring instruction 101~103:Main Power external indicator signal output(Active AC230V 0.5A) 101--Indicator common null line and 3P null line input 102--Main power indicator signal output 103--Main power ON signal output 201~203:Backup power external indicator signal(Active AC230V/0.5A) 201--Indicator common null line and 3P null line input 202--Backup power indicator signal output 203--Backup power ON signal output 301~302 aux.power DC24V input 301--DC24V"+"input 302--DC24V"-"input 401~404:Fire linkage control signal input and feedback signal output 401,402--Fire linkage signal passive input 403,404--Feedback signal when ATS transfer to OFF position 501~503:Generator start control signal output 501--Control signal NC point 502--Control signal common point 503--Control signal NO point 601~603:RS485 Communication terminal 601--A+ 602--B- 603--GND