สถานที่กำเนิด
Guangdong, China
แรงดันขาออก
AC 220V/AC 382V±20%
ความถี่ขาออก
50hz/60hz±5% (main supply) 50hz±0.01%
Voltage adjustment
50Hz/60Hz±0.5%
Frequency stability
Linear load less than 3% (full load)
Overload capacity
Sine wave
Type
Depends on the capacity of the external battery
Charging time
Low voltage battery, beeping every 1 second
Battery discharge
Continuous chirping
Fault abnormality
Low energy battery automatic shutdown
Battery
Automatic shutdown after 30 seconds of overload (120-150%)