High qualityuninterrupted power supply standby UPS wide range voltage stabilizer

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Product Overview

Description


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 Introduction:


When there is mains power, the unit will be used as an AC stabilized power supply. When the input mains power changes between

140V-300V, the output power will stabilize between 200V-240V; when the mains voltage is lower than 140V or higher than 300 At

this time, the machine automatically cuts off the output power to protect the safety of user electrical appliances.

When the mains power is cut off, the machine will automatically disconnect from the mains power grid and provide users with 220V

± 2%, 50Hz ± 0.1% continuous working for 3-5 minutes (the load power is not less than 80% of the rated power, the battery

inside Sufficient) standby AC power, and alert the user with a second alarm sound.

Because the machine uses a load sensing device, the working state (on or off) of the machine when the power supply is inverted is

completely controlled by the power off (on or off) of the user appliance. When the user does not need the power supply of this

machine, it is only necessary to turn off the power switch of the appliance. After the machine is identified, it will also automatically

control and judge at the same time. Eliminates safe no-load consumption and extends battery life inside the machine.

The performance indication of the battery inside the machine is directly related to the load capacity and time of the machine. To this

end, this machine is equipped with an automatic floating charging series, which automatically shuts down the system when there is

a power shortage, and automatically switches the system between charging and consumption. The user only needs to plug in the
mains power, and this machine can complete the above functions.


 


 


 Technical parameters:


 


































































 


 


 


 


Input



Rate voltage



220VAC


 



Voltage range


 



140-300VAC


 



Frequency Range


 



46-54Hz(Software adjustable)


 



Power Factor


 



>0.98


 



 


 


 


 


 


 


 


Output


 



Voltage


 



220VAC±2%


 



Frequency


 



50Hz±0.1%(Battery Mode)


 



Waveform


 



Pure sine wave


 



Distortion


 



Linear load≤3%, non-linear load≤6%


 



Overload


 



Load of 105%-150% of 30 seconds,


load>150% 300ms outlook PowerMode:switch to the bypass


mode and the police Battery mode:turn off the output and alarm


 



 Crest factor


 



3:1


 



 


 


 


Battery


 



Type


 



Maintenance-free valve-regulated lead-acid batteries


 



Nominal DC voltage


 



36VDC


 



36VDC


 



96VDC


 



Standby time


(Full load half load)


 



Minute


 



5/15


 



5/15


 



5/15


 



 _01_02 


 


0.0212 s.