| Phase: | Single Phase |
|---|---|
| Type: | Line Interactive |
| Protection: | Overvoltage |
| Application: | Communication |
| Classification: | Lighting/Power |
| Standby Time: | Long-acting Machine |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 500VA 300W back-upUPS power supply for computer laptop
Product parameters:
Model :TM520
Rated capacity :500VA/300W
Rated voltage: 220VA
AC input rated frequency: 50Hz
The range of input voltage is 120~275VA + 5
Input frequency range :(45~55) + 0.5Hz
Battery input conversion time: 4-8ms
Battery capacity: * 12V/4.5AH*1
Battery current long junction charging current: 4A
AC output voltage :220VA + 1% (inverter output)
The output frequency :46-54hz (when the AC input is normal) 50Hz + 1% (when the AC input is abnormal)
Positive wave :THD<3% (linear load)
Output power factor: 0.8
Overload capacity: 105-125%1 minutes after the bypass
The spare time depends on the selected battery
Communication and monitoring capability
Weight :5kg
Volume :385*130*215
Suppliers with verified business licenses
Audited Supplier 
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