DDWD-D Series

WD24(48)/220-X XXVA

Output voltage (VA)

500VA

1000VA

2000VA

3000VA

5000VA

DC input

Rated input voltage

24V OR 48V

Turn off voltage range

20V~30V OR 42V~59V

Starting voltage range

22V~28V OR 45V~57V

Ac bypass input

Allowable bypass voltage

265V-185V(±10V)

Bypass conversion time

＜5ms

AC Output

Inverter output voltage and frequency

220Vac±1.5%,50HZ±0.1%

Inverter output current（A）

1.8

3.8

7.2

10.8

16

Waveform

pure sine wave

wave form deviation factor（THD）

≤3%

Dynamic response time

5%

power factor

0.8

overload capacity

120%,30s

Inverter efficiency (80% resistive load)

≥85%

Bypass conversion time (ms)

≤5ms

Working environment

Insulation strength (input and output)

1500Vac,1min

Noise（1m）

≤40dB

Environment temperature

0℃~+40℃

Temperature

0~90%,non-condensation

Hint

LCD liquid crystal display

Input and output voltage, output frequency, temperature, percentage, etc

Inverter state

The mains is normal, the inverter is normal, the battery is undervoltage, and the output is overloaded

Protection function

Input under voltage, over voltage output overload, short circuit protection, etc