Solar Charge Controller Circuit PWM 50A 60A Wtih with Ce RoHS
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- LDSOLAR
- Payment Terms
- D/A,D/P,L/C,MoneyGram,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Solar Chargers & Controllers
Wuhan Welead S&T CO., Ltd
China
- Verified Certificate
-
6
| Product name | Solar Charge Controller Circuit PWM 50A 60A Wtih with Ce RoHS | Certification | - |
|---|---|---|---|
| Category | Solar Chargers & Controllers | Ingredients | - |
| Keyword | solar controller , pwm , mppt solar charge controller , solar regular | Unit Size | 200.1 * 127.0 * 55.3 mm |
| Brand name | LDSOLAR | Unit Weigh | 690 g |
| origin | China | Stock | - |
| Supply type | - | HS code | 9032812000 |
Product Information
Land Dream Series(LD in short) is an economical and traditional PWM solar controller.It can not only extend the service life of battery, but also provide necessary protection over the whole system. We own its outlook design patent.The double buttons and LCD screen show you the working parameters of the whole system, clear and understandable. This series is widely applied in solar home system, traffic signal, solar lighting system, etc.
FEATURES:
1.Automatic identify system voltage, totally compatible with 12V/24V
2.LCD displaying and double button operation of man-machine interface.
3.3 stage PWM charging mode: Bulk,Boost, Float.
4.Load control mode:Sensor mode,Time mode,Discharging capacity limited mode.
5.Operation log function:account charging and discharging ampere hour of the system the working days,
times of HVD, times of LVD and times of over current protection.
6.Accurate temperature compensation, it can automatically accommodate the charging voltage according
to the environmental temperature, optimizing for long battery life.
ELECTRONIC PROTECTIONS:
1.PV Reverse Polarity Protection
2.PV Short Circuit Protection
3.Thunder Protection
4.Battery Over Charge Protection
5.Battery Over Discharge Protection
6.Battery Reverse Polarity Protection
7.Battery Over Voltage Protection
8.Load Overload Protection
9.Load Short-Circuit Protection
10.Reverse Battery Current Flow Protection At Night
Model | LD2440S |
System Voltage | 12V/24V |
Max. Input Voltage of solar panel | 55V |
Self-consumption | ≤10mA |
Max. charge current | 40A |
Max. discharge current | 40A |
LVD | 11.0V ADJ 9V….12V；×2/24V；×4/48V |
LVR | 12.6V ADJ 11V….13.5V；×2/24V；×4/48V |
Float Voltage | 13.8V ADJ 13V….15V；×2/24V；×4/48V |
Boost charging | 14.4V； ×2/24V；×4/48V Battery Voltage less than 12Vstart boost charging 2 hours |
Battery Over Voltage Protection | 16.5V；×2/24V；×4/48V |
ReverseConnection Protection | yes |
Load Over Current Protection | Yes, each two minutes restart once |
Charge Type | PWM |
Temperature Compensation | -24 mV/℃ for 12V system ；×2/24V；×4/48V |
Working Temperature | -20℃ --- +55℃ |
Terminal Scale | 20~3 AWG 25mm2 |
Strip length | 16mm |
Waterproof grade | IP32 |
Size | 200.1×127×55.3mm |
Netweight | 690g |
- Product Info Attached File
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | D/A,D/P,L/C,MoneyGram,T/T,Western Union | Shipping time | Negotiable |
- President
- Seller
- Address
- 2th FL Jiangwei industry park No.6 Changjiang Road Zhuankou District, Wuhan Hubei, China
- Product Category
- Solar Chargers & Controllers
- Year Established
- 2014
- No. of Total Employees
- 51-100
- Company introduction
-
Wuhan Welead S&T Co.,Ltd is an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers in Wuhan China. The company is CE,ROHS and IEC registered.
With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series,MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream N Series.
We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers.
We lead solar, for a greener future.
To ensure that you have a nice experience in using our controller, we adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.
Our products not only pervail in the homeland market under the promotion of sales office of us, but also gain broad popularity in South East Asia, Middle East, South America, Africa and Europe.
OEM and ODM service is available, Based on mutual trust, we strive to seek a win-win situation with you. You’re always welcome to visit us at your convenience.
We lead solar, for a greener future.
- Main Markets
-
U.S.A
- Main Product
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