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Pulse Wide-frequency Modulation
Control method
350 mV
Max loop voltage drop
24mA
Quiescent dissipation
IP22
Safe degree
-25-----+55
Ambient temperature
single bulb
Out put route
0.5 hours started,half an hour of one grade ,up to 10 hours
Time control classification
Light control turn on/off + time control turn on/off
Light time control
light control turn on + light control turn off
Light operate
47.2V *
Low Voltage RestoreLVR
43.2V *
Low Voltage DirectiveLVD
57.6V *
Charge off voltageHVD
60A
50A
40A
Max discharge current
60A
50A
40A
Max charge current
48V
System voltage
WS-L4860 60A
WS-L4860 50A
WS-L4860 40A
Specification
Technical Parameters
? Battery indicator: red under =voltage Green =full Yellow =normal
? One piece of Load Indicator LED (mark:load). When it is bright, there is output and load can work; if LED goes out, means there isnt output and the load cannot work.
? One piece of Charge Indicator LED (mark: Charge). When it is bright, the battery is charged strongly; flickeringly means floating charge, no light means stop charging.
6.It has a LED indicator of the working condition of charging and discharging.
5.20 regular time modes and 10 sectional models can be set.
4.It will start up the lighting system in the evening automatically according to the intensity of the light.
3.It can prevent reverse connection of the battery and solar panel.
2.It can prevent reversed charging (the battery charges the solar panel).
1.It can prevent the battery from over-charging and over-discharging.
Functions
WS-L4860 60A Wellsee Solar Street Lamp Controller adopts micro-controller which can intelligently perceive the light intensity, thus it turns on automatically when it is dark and turns off automatically to the fixed time or dawn. The operation condition of the controller is easy checking with its accurate LED display, and adapts to cold, heat, humidity and other harsh environment. The environmental protection grade is IP22.
WS-L4860 60A Wellsee Solar Street Lamp Controller possesses the function of intelligent temperature compensation and efficient PWM battery charging mode, ensuring the storage battery to work at the best status of charging and discharging and to avoid "over-charging or over-discharging," thus greatly extend the battery lifetime.Different from other solar lamp controller, Wellsee Solar Lamp Controller adds overall protection, ensuring the whole solar photovoltaic system to operate with efficiency and safety.
charge controller WS-L4860 48V 60A (Solar Street Lamp Controller Wellsee Solar Head Lamp Controller ) applies in solar photovoltaic lighting system below 1440W, which coordinates the working of solar panels, batteries and lamps, and is an important module to the whole system. With its virtues of one-tough process, convenient operation, excellent capability and reliable quality, it is a multifunctional and all-purpose solar controller special for various solar street lamps and indoor solar power system.
charge controller WS-L4860 48V 60A can prevent the battery from over-charging and over-discharging.
Delivery Time: | 1 week |
Package: | Each packed in a box.17 pcs packed in a carton. |
Supply Ability: | 100000 Piece/Pieces per Quarter |
Minimum Order Quantity: | 50 Piece/Pieces |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
Port: | Wuhan |
Model Number: | WS-L4860 |
Certificate: | CE and RoHS |
Maximum Current: | 60A |
Brand Name: | WELLSEE |
Rated Voltage: | 48V |
Application: | Lighting Controller |
Place of Origin: | Hubei China (Mainland) |
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