Setting the operating process
Parameter amend operating process
The way to enter into: Continue to click "Manual/Auto" button ten times enter into the manu of parameter amendment. The fourth code display flicker.Amend parameter: Click "Main" button turn page down or "Emergency" button page turn up. Click "OFF" button confirm enter into to amend parameter, the last threepositions flicker, then click "Mainl" or "Emergency" to increase or decrease the number, click the "OFF" save the parameter and into the next options. Exit: 10s no click action will automatic exit or click ”OFF”ten times.If you no click the save button it will not save the amended parameter and exit directly.
Voltage calibration operating process
Enter into: In automatic mode, click "Emergency" ten times enter into, the fourth position show "Three" and flicker.
Calibration voltage: Must debug all the main power and emergency power voltage to AC220V, then click "OFF" save the calibrate data at present.
Exit: In 10s no click action will automatic exit or click "Emergency" ten times to exit.
Change record query
Enter into: In automatic mode, meanwhile click the "Main" and "Emergency" to enter into the recently change record.
E-01: The newest change record recently.
E-02: The secondly change record recently.
E-03: The third change record recently.
Click “OFF” enter into to query the change reasons
u-00: means no change record.
u-01: means Main A phase fault
u-02: means Main B phase fault
u-03: means Main C phase fault
(Notice: No following faults no have record,faults including lost phase, under voltage,pver voltagelose voltage faults, and Main Power A.B.C.N cut the power at the same time also no record.)
Exit way: In 10s no click action will automatic exit.
General
With the continuous development of modern scientific and technological level, new technologies continue to emerge, people are increasingly high reliability of power supply,on many occasions, the use of two independent power supply, in order to ensure the normal electricity; to this end, the company developed out of a new intelligent dual power automatic transfer switch, mechatronics design, switching accurate, reliable, electromagnetic compatibility, strong antiinterference ability, high degree of automation. The product not only be able to switch between two power supplies, but also for the two ways three-phase four-wire voltagesimultaneously detect when any phase voltage is abnormal, can automatically switch to the normal power supply.
Use range
Intelligent dual power automatic switching system for AC 50 / 60Hz, rated working voltage 400V, rated current up to 125A dual power supply system, to achieve the common power supply (N) with automatic standby power switch (R) between the (also can be used to manually switch).
This product is suitable for Class I power systems, especially for important places can not lift the blackout, fire, subways, hospitals, telecommunication, television, industrial pipeline, marine and other emergency electricity sector, for continuous power supply reliability particularly important.
Standard
This product meets the standards:
GB14048.1 IEC60947-1 voltage switchgear and control equipment Part 1: General 3.2 GB / T14048.11
IEC60947-6-1 voltage switchgear and control equipment, Part 6-1: multifunction appliances, electrical switch.
Applicable range
Ambient Air Temperature
The upper limit of ambient air temperature not exceeding +40℃, lower limit not lower than -10℃, room average not greater than -35℃.
In case that the ambient air temperature is lower than -10℃or higher than 40℃, please notify the supplier when placing an order.
Atmospheric Temperature
Maximum temperature +40℃, relative humidity not exceeding 95%, and monthly maximum relativehumidity not greater than 95%.
Installation Height
The altitude of installation site shall not exceed 2,000 meters. If higher than this point, please consult with our company.
Pollution Classification
The environmental pollution classification of installation site is 3.
W1、W2、W3 controller operation
LED display introduce
Normal work status display as follwoing:
a,b,c,f is main power A,B,C three phase voltage and frequency.
a.,b.,c.,f.is emergency power A,B,C three phase voltage and frequcny closing light in spark mean switch in delay prepare to change over.
changeover fault status display as following:
Display"nEtt":mean when change over to main power,motor over time out faults.
Display "tEtt":mean when change over to Emergency power,motor over time out faults.
Display"-Ett":mean in double off status motor over time out fault.
English
Русский
