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4. SPECIFICATION
MODEL
HD Plus1000-12
HD Plus2000-24
CAPACITY
VA/W
1000VA/720W
2000VA/1300W
NOMINAL BATTERY VOLTAGE
12V
DC
24V
DC
LINE MODE
INPUT
Nominal Voltage
230V
AC
Voltage Range
170-280V
AC
(Narrow Range)
90-280V
AC
(Wide Range)
Normal voltage
50Hz or 60Hz
OUTPUT
Voltage
230V
AC
Frequency
Following the Utility
Output Waveform
Following the Utility
EFFICIENCY
>95% (full R load, battery full charged)
TRANSFER TIME
15ms Typical, 40ms Max.
BACKUP MODE
OUTPUT
Voltage
230VAC (+10% / -18%)
Frequency
50Hz or 60Hz (Auto detection)
Output Waveform
Modified Sine-wave
EFFICIENCY
>80%
OVERLOAD PROTECTION
1min@>110%, 20s@>120%, 0s@>150%
PROTECTION
Discharge, over-charged, over-loading, over-temperature,
short-circuit protection
BATTERY CHARGER (powered by AC)
CHARGING ALGORITHM
3-step charging
AC CHARGING MODE
15 Amp or 20Amp
Selectable
10Amp
FLOATING CHARGING VOLTAGE
13.7V
27.4V
OVERCHARGING VOLTAGE
16V
32V
SOLAR BATTERY CHARGER
MAX. INPUT POWER
450W
900W
CHARGING CURRENT
40Amp
NOMINAL BATERY VOLTAGE
12V
24V
OPTIMAL WORK VOLTAGE RANGE
15V~18V
30V~36V
MAX. PV INPUT VOLTAGE
55V
MAX. PV INPUT CURRENT
40 Amp
