12
Buzzer sound 5 times
fan control circuit may be defective.
2.If the fan is working, check that the
ventilation slots on the suction side and the
openings on the discharge side of the fan are
not obstructed
3.
Reduce the load to reduce the heating effect
4.After the cause of overheating is removed and
the unit cools down, it will reset automatically
1.Beep sound lasted
10s
2.Beep sound lasted 2s
Over-load protection
1.
Disconnect the load
2.Reduce the load
3.Cool the unit.
7.Specifications
Item
Model
VST300
VST
500
VST
600
VST1000
VST1200
VST15
00
O
U
T
P
U
T
Rated Power
30
0W
500W
600W
1000W
1
200W
15
00W
Peak Power
600W
1
000W
1
200W
2000W
2400W
3
000W
AC Voltage
100V/110V/115V/120Vac or 220V/230V/240Vac
AC output regulation:±
3.0%
Frequency:50Hz±0.5Hz,60Hz±0.5Hz
Waveform
Pure Sine Wave(THD<
3%) at rated input voltage
Protection
AC short circuit, Overload, Over temperature
I
N
P
U
T
Bat.
Voltage
Range
11V
-
15.5V(12V version)
22
V
-
31V(24V version)
44
V
-
62V(48V version)
Efficiency
More than 90
%
Protection
Battery Low Alarm, Battery Low Shutdown, Battery Polarity Reverse by Fuse
Battery Types
Open & sealed lead acid battery
Dimension((L*W*H)cm
26
*13
*5.
3
26
*13
*
5.3
21*15*7
33*1
8*7
33*18*7
3
7
*18*7
Packing
PCS/CTN
12
1
2
1
2
4
4
4
KGS/CTN(KGS)
13.5
.5
1
6.5
1
6.5
1
2.5
1
2.5
1
5
MEAS(L*W*H)cm 56*
37*31
56*
37*31
56*37*31
46*40*24.5 46*40*24.5 47*46*24.5
Item
Model
VST
2000
VST
2500
VST3
000
VST
4000
VST
5000
VST
6000
O
U
T
P
U
T
Rated Power
2000W
2500W
3
000W
4000W
5000W
6000W
Peak Power
4000W
5000W
6000W
8000W
10000W
12000W
AC Voltage
100V/110V/115V/120Vac or 220V/230V/240Vac
AC output regulation:±
3.0%
Frequency:50Hz±0.5Hz,60Hz±0.5Hz
Waveform
Pure Sine Wave(THD<
3%) at rated input
voltage
Protection
AC short circuit, Overload, Over temperature
I
N
P
Bat.
Voltage
Range
11V
-
15.5V(12V version) 2
2
V
-
31V(24V version) 4
4
V
-
62V
(
48V
version)
Efficiency
More than 90
%
Protection
Battery Low Alarm, Battery Low Shutdown, Battery Polarity Reverse by Fuse
