The inveter incorporates specially designed American micro-processors for control
and German IXYS MOSFET transistors together with Japanese intelligent power
IGBT module (IPM) as the main circuit. This power source has the characteristics of
good transient response, high contra-variant efficiency, stable output voltage and so
on, and has the best EMI index at the same time. This power source is provided with a
series of protection measures such as DC input over-voltage and under-voltage
protection, DC input reversal polarity connection protection, AC output over-voltage,
over-power and short-circuit protection as well as the machine’s internal over-
temperature protection and so on, enabling high performance under all conditions
.
III. Operation Scope
This inverter has been designed and manufactured in line with the characteristics of
renewable energy generating systems, and is mainly used for the wind and solar
power systems.
IV. Caution
1.There is a 220V AC high voltage electricity in the socket of the inverter, please put
it in a place where children cannot reach.
2.Please don’t put the inverter in a damp place; it should be located in an environment
with good ventilation and protected from the elements.
3.When the fan is in operation, please ensure that you keep fingers etc away from its
blades
V. Technical Indexes
Model
48v 1000W
36v 500W
24v 300W
D
C
i
n
p
u
t
Rated capacity
1000 W
500 W
300 W
Input rated voltage (VDC)
48
36
24
Allowed scope of input voltage
(VDC)
42-64
31.5-48
21-32
Max input current (A)
16.6
13.8
12.5
No-load input current (A)
0.5
0.3
0.2
A
C
o
u
t
p
u
t
Rated voltage (VAC)
220
Rated frequency (HZ)
50
Overload capacity
120% load 10 Min, 150% load 4 Sec
Voltage stability accuracy
(VAC)
220 ± 3%
Frequency stability accuracy
50 HZ ± 0.2
Power factor (PF)
0.8
Contra-variant efficiency
92 %
Continuous operation time
Can operate continuously
