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WELLSEE WS-L4860 60A 48V solar street light controller

Category: Energy
Place of Origin: China
Brand: Wellsee
Model/Product ID: WS-L4860
WuhanWellseeNewEnergyIndustryCo.,Ltd
Phone:   +66 2786826688
Wellsee solar charge controller can offer comprehensive protection of the system.

WELLSEE WS-L4860 60A 48V solar street light controller

L4860 60A Wellsee solar street light 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 street light controller , Wellsee solar street light controller adds overall protection, ensuring the whole solar photovoltaic system to operate with efficiency and safety.

 

L4860 60A Wellsee solar street light 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.

  

Functions 

1.It can prevent the battery from over charging and over discharging.

2.It can prevent reversed charging (the battery charges the solar panel).

3.It can prevent reverse connection of the battery and solar panel.

 4.It will start up the lighting system in the evening automatically according to the intensity of the light.

5.20 regular time modes and 10 sectional models can be set.

6.It has a LED indicator of the working condition of charging and discharging.

²  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.

²  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.

²   Battery indicator:  red under =voltage   Green =full    Yellow =normal 

 

Technical Parameters

 

Specification
WS-L4860 40A
WS-L4860 50A
WS-L4860 60A
System voltage
48V
Max charge current
40A
50A
60A
Max discharge current
40A
50A
60A
Charge off voltageHVD
57.6V *
Low Voltage DirectiveLVD
43.2V *
Low Voltage RestoreLVR
47.2V *
Light operate
light control turn on + light control turn off
Light time control
Light control turn on/off + time control turn on/off
Time control classification
0.5 hours started,half an hour of one grade ,up to 10 hours
Out put route
single bulb
Ambient temperature
-25°C-----+55°C
Safe degree
IP22
Quiescent dissipation
24mA
Max loop voltage drop
350 mV
Control method
Pulse Wide-frequency Modulation
 
 
 
 
 
 
 

 

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FOB Price: 60.00 - 80.00 THB
Standard
Level 1 Saller
Address: China
Phone:   +66 2786826688
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