|
Input |
Frequency |
50Hz/60Hz±10% |
|
Power Factor |
≥95% |
|
Output |
Voltage |
220V±0.5% |
|
Voltage Regulation |
Stable voltage±1%,Dynamic voltage±2%,(0-100% load fluctuation<20ms) |
|
Frequency Stableness |
50Hz/60Hz±0.05%(DC Supply) |
|
Frequency Torsion Rate |
Less than 1Hz / second |
|
Instant Load Status |
±0.4%(100% instant load fluctuation) |
|
Harmonic Distortion |
For linear load, less than 3%(full load)，Total rectifying ,harmonics is less than 5% |
|
Overload Capacitance |
150% |
|
Wave Form |
Sine Wave |
|
Efficiency |
Input AC To Output AC |
≥95% |
|
Transfer Time |
Mains Power Supply Fails Or Restoresv |
0 Second |
|
Turns From UPS To Bypass |
Less than 20ms |
|
Battery |
Battery Type |
Lead-acid sealed, maintenance-free |
|
Charging Time |
After it is fully charged, It can be filled to 90% of the total capacity after it is charged for 8 hours |
|
Warning Sound |
Battery Discharge |
If the Electric Supply Fault, It buzzes once every 4 seconds |
|
If the battery is low, It buzzes once every 1 second |
|
If the battery stops discharging, It buzzes continuously |
|
Fault Abnormal |
Buzzes continuously |
|
Protecting Device |
Battery |
Automatically shuts down the machine when the battery power is low, It has no fuse switch protection |
|
Overload |
After the overload (110~150%) lasts for 30 seconds ,It automatically jumps to bypass. It can automatically restore normal state |
|
Over Temperature |
If the internal temperature of the UPS>85°C, It will automatically jump to bypass |
|
Output Short Circuit |
Limits Current, Automatically shuts down the machine, Without fuse switch protection |
|
UPS Abnormal |
Automatically jumps to bypass mode and starts direct mains power supply |
|
Noise Filter |
10~10KHz at 40 db；100KHz~100MHz at 70db |
|
LCD Display |
With display input voltage, Output voltage,Frequency,DC voltage, Output power efficiency(%) |
|
Battery Low Voltage |
One LED, It glows when the battery voltage is low |
|
Outside Environment |
Temperature |
-10~50℃ |
|
Relative Humidity |
0%~93% (No condensation) |
|
Operation Condition |
Lower than 3000 meters above sea level (altitude) |
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