KVA是逆变器的视在功率,由有功功率和无功功率组成。有功功率(W)与视在功率(VA)之间的比值是逆变器的输出功率因数。输出功率因数越高,UPS的负载能力越强。
Now you can understand below product label information of a inverter now.
Product Name: Inverter Model XYZ-123
Input Voltage: 220V
Output Voltage: 110V
Power: 1000W
Frequency: 50Hz
Efficiency: 90%
Dimensions: 20cm x 15cm x 10cm
Weight: 2kg
Warranty: 1 year
Translated Data:
Product Name: Inverter Model XYZ-123
Input Voltage: 220V
Output Voltage: 110V
Power: 1000W
Frequency: 50Hz
Efficiency: 90%
Dimensions: 20cm x 15cm x 10cm
Weight: 2kg
Warranty: 1 year