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China
LD2430S
13.5 ~ 15.5 / Piece ( Negotiable ) أحصل على آخر سعر
2th Floor Jiangwei industry park No.6 Changjiang RoadEconomic and Technological Development Zone Wuhan China
13.5 per Piece
30 Piece
30pcs/carton, size of carton:448*390*283mm, Grossweight of each carton: 16.5kgs
3-5 days after payment if have stock
100000 Piece per Month
PayPal, Western Union, T/T
Land Dream Series:
1.Land dream series
is designed by 8bits CPU,common positive with LCD
display.
2.The latest charging
technologies, combined with a new state of charge determination
which has been significantly improved once again
3.It can be used in
solar home system, traffic signal, solar light
system,etc.
Features:
1.Automatic
identification system voltage, 12v/24v auto recognition
2.Humanized LCD
displaying and double operation of man-machine
interface
3.Completed technical
data for setup and modify
4.High efficiency
interlligent PWM 3 stage charging
5.The load control
mode can be selected, the timer function can be reset for street
light at night
6.Discharge capacity
control
7.RS485 communication
interface(optional)
8.Discharge counter
of Ampere hour
9.Working storage
function: record the total run time of system, record timers of
error during running time, record times of full charged
battery
10.Reliable over
voltage protection, short circuit protection, over load protection,
overcharge protection over-discharge protection
11.Accurate
terperature compenstion, correcting the charging and discharging
voltage automatically, improving the battery lifetime
12.Roundly reverse
connected protection
13.Solar panels,
battery, solar charge controller positive poles are all connected
together, adopting negative MOSFET in series control
circuit
Specifications:
| Model | LD2430S or LD4830S |
|---|---|
| System Voltage | 12V/24V or 48V |
| Max. Input Voltage of solar panel | 55V or 100V |
| Self-consumption | ≤10mA or ≤12mA |
| Max. charge current | 30A |
| Max. discharge current | 30A |
| LVD | 11.0V ADJ 9V….12Vï¼›×2/24Vï¼›×4/48V |
| LVR | 12.6V ADJ 11V….13.5Vï¼›×2/24Vï¼›×4/48V |
| Float Voltage | 13.8V ADJ 13V….15Vï¼›×2/24Vï¼›×4/48V |
| Boost charging | 14.4V ï¼› ×2/24Vï¼›×4/48V Battery Voltage less than 12Vstart boost charging 2 hours |
| Battery Over Voltage Protection | 16.5V ï¼›×2/24Vï¼›×4/48V |
| Reverse Connection Protection | yes |
| Load Over Current Protection | Yes, each two minutes restart once |
| Charge Type | PWM |
| Temperature Compensation | -24 mV /Celsius degree for 12V system ï¼›×2/24Vï¼›×4/48V |
| Working Temperature | -20℃---+55℃ |
| Terminal Scale | 14—6 AWG |
| Waterproof grade | IP32 |
| Size | 190 ×108 ×41.5mm |
| Net weight | 410g |
الشخص الذي يمكن الاتصال به: Joan
الشركة:Wuhan Welead S&T Co., Ltd
عنوان:Wuhan, Hubei, China,
رقم الهاتف:
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التليفون المحمول:
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