Brand Name :
JNGEApplication :
Off-grid solar systemCharge mode :
PWMBattery Sytem Voltage :
24/48/96/120/192/220/240vPV max. input voltage :
450vPV max. input current :
200APV max. power :
48KWDisplay :
LCDCommunication :
WIFI/GPRS/Ethernet for optional1. Microcomputer chip ensures accurate control
2. Perfect protections: over charge, over-discharge, reverse connection, PV cell panel reverse connection protection
3. Automatic brake and manual brake ensures that the wind turbine and the PV & wind hybrid charging controller operate safely and reliably
4. Voltage for automatic brake (rectified voltage of solar panel) and the recovery time after automatic brake can be adjusted in accordance
with customer’s demands
5. High efficiency, soft braking, independent input circuits for wind turbine and the PV. As a result, if there is something wrong with one circuit,the other circuit can operate smoothly to provide stable power supply for load.
6. Common cathode circuit design makes the system more stable and reliable.
Good performance:
Electrical parameter
|
Electrical parameter |
parameter |
||||||||
|
rated system voltage |
DC 240V |
DC 220V |
DC 216V |
DC 192V |
DC 120V |
DC 110V |
DC 96V |
DC 48V |
DC 24V |
|
Rated charge current |
200A |
200A |
200A |
200A |
200A |
200A |
200A |
200A |
200A |
|
The maximum allowable voltage |
DC 320V |
DC 293V |
DC 288V |
DC 256V |
DC 160V |
DC 147V |
DC 128V |
DC 64V |
DC 32V |
|
Max input voltage |
DC 450V |
DC 430V |
DC 430V |
DC 400V |
DC 250V |
DC 230V |
DC 200V |
DC 100V |
DC 50V |
|
Min input voltage |
DC 300V |
DC 275V |
DC 270V |
DC 240V |
DC 150V |
DC 138V |
DC 120V |
DC 60V |
DC 30V |
|
Max input power |
48000W |
44000W |
43200W
|
38400W |
24000W |
22000W |
19200W |
9600W |
4800W |
|
Static loss |
<0.2A |
||||||||
|
Charge loop drop |
≤0.5V |
||||||||
|
Discharge circuit of pressure drop |
≤0.3V |
||||||||
Battery voltage parameters（Temperature：25℃）
|
controls parameter |
|||||||||
|
Over voltage switching off |
320V |
294V |
288V |
256V |
160V |
147V |
128V |
64V |
32V |
|
limited charge voltage |
300V |
275V |
270V |
240V |
150V |
138V |
120V |
60V |
30V |
|
Over voltage Recover |
294V |
270V |
265V |
235V |
147V |
135V |
118V |
59V |
29.5V |
|
Average voltage |
290V |
266V |
261V |
232V |
145V |
133V |
116V |
58V |
29V |
|
Boost voltage |
276V |
253V |
248V |
221V |
138V |
127V |
110V |
55.2V |
27.6V |
|
Float voltage |
250V |
229V |
225V |
200V |
125V |
115V |
100V |
50V |
25V |
|
undervoltage recovery |
216V |
198V |
194V |
173V |
108V |
99V |
87V |
43.2V |
21.8V |
|
Under voltage disconnect |
—— |
||||||||
|
Duration of equilibrium |
2 hours |
||||||||
Note: The Battery voltage parameters can be set up on behalf of this keypad and LCD Settings, all parameters can be set through the communications software
Environmental parameter
|
Environmental parameter |
parameter |
|
Work temperature |
-35℃- +55℃ |
|
Store Temperature |
-35℃- +80℃ |
|
Temperature Range |
10%-90%No condensation |
|
Protection level |
IP30 |
|
Using altitude |
≤3000m
|
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