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This solar controller applies to the solar net division system (independent system). It can control the electrical charge and discharge process automatically. The discharge process of the storage battery has been optimized thus it can increase the lifetime of the storage battery and improve the function of the system. The thorough electronic protection function can keep the controller away from damage when the users install it error or the system is in bug.
Brief Introduction:
JNDX series controller is designed according to the latest technology development, represents the latest photovoltaic technology level,and has many excellent performance:
·Excellent thermal design and air cooling control.
·High efficient PWM charging ways.
·Variety of load control method, enhanced the flexibility of the system
·Battery charging parameters can be set up.
·Any combination of photovoltaic module and storage battery reverse automatic protection function, no damage to any device.
·Adopt traditional LCD liquid crystal display and keyboard design, convenient to view the running parameters of the controller.
·Provide industrial generic RS232 communication interface, user can design PC communication software, also can buy the company developed the upper machine communication accessories.
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
48000
44000
43200
38400
24000
22000
19200
9600W
4800W
Static loss
<0.2A
Charge loop drop
≤0.5V
Discharge circuit of pressure drop
≤0.3V
Product Advantages:
1. 12V 24V 48V system voltage auto identify.
2. MPPT charging efficiency more than 99.5%.
3. Fanless design with no nosie and free maintainless
4. With RS485 communication interface,more intelligent.
5. Support data storage, storage time can be up to 10 years.
6. Synchronous rectification technology.
7. Dual peaks and multi-peak tracking technology.
8.Japan imported power kits with better performance and more durable.
9. Common cathode circuit design makes the system more stable and reliable.
10. Support for parallel conenction, 99 sets max.
11.Super heat sink and fanless design with no nosie and free maintenance-free.
Product Parameters:
Parameters Name
The parameter values (and adjustable range)
Default values
Current
10A
20A
30A
40A
System Voltage
12V,24V,48V
Photovoltaic max input voltage
20V~100V(12V system Voltage)
40V~150V(suggest lower than 145V)(24Vsystem Voltage)
80V~150V(suggest lower than 145V)(48Vsystem Voltage)
Rated working current
10A
20A
30A
40A
Photovoltaic max input power
120W/12V
240W/24V
480W/48V
240W/12V
480W/24V
960W/48V
360W/12V
720W/24V
1440W/48V
480W/12V
960W/24V
1920W/48V
Output Rated Current
10A
15A
20A
20A
MPPT efficiency
﹥99.5%
Conversion
efficiency
﹥96%
Over voltage (over charge)
16~17V,×nV
16V,×nV
Over voltage recovery
15~15.5V, ×nV
15V,×nV
Charging limit voltage
15.5~16V, ×nV
15.5V,×nV
Equalizing charge voltage
15~15.5V, ×nV
15.2V,×nV
Boost charge voltage
14~15V, ×nV
14.4V,×nV
Boost charge recovery
12.3~13.5V,×nV
13.2V,×nV
voltage
13.2~14.0,×nV
13.8V,×nV
Over discharge voltage
9.8~11.8V,×nV
10.8V,×nV
Over discharge recovery
12.0~13.0V,×nV
12.6V,×nV
Equalizing charge time
1/2/3 hour
1H
Boost charge time
1/2/3 hour
1H
Device address
1~99
6
Light control OPEN voltage
5~11V
5
Light control CLOSE voltage
5~11V
6
Light control
time delay
10min
Temperature compensation
0~4
4
Over temperature protection
When the temperature reaches 75 ℃ charging current is limited to half of the rated current, When the temperature reaches 90 ℃ charging and load are shut off
Working temperature
-20℃~50℃
Storage temperature
-40℃~80℃
Humidity
10% ~ 90% Non-condensate
Weight
2.15kg
Size
185*193*80mm(20~30A)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
2010
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification:
Site Member
Anhui HG Industrial Co., Ltd. is a specialized company focusing on lighting design, lighting product development and sales, smart home products and control. The company's products are widely used in industrial, commercial, civil, military, full consideration of user experience... Anhui HG Industrial Co., Ltd. is a specialized company focusing on lighting design, lighting product development and sales, smart home products and control. The company's products are widely used in industrial, commercial, civil, military, full consideration of user experience...