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WELLSEE WELLSEE WS-L4860 50A 48V solar street light controller 1
  • WELLSEE WELLSEE WS-L4860 50A 48V solar street light controller 1

WELLSEE WELLSEE WS-L4860 50A 48V solar street light controller

Model:WS-L4860
Brand:WELLSEE
Origin:Made In China
Category:Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:solar controller , charge controller , solar regulator
Price: US $69 / pc
Min. Order:1 pc
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Member Information

Detail

Product Description

WS-L4860 50A 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

 

         

 


Product Image

WELLSEE WELLSEE WS-L4860 50A 48V solar street light controller 1
Img 1

Send Inquiry to this Member

Bluelight Science & Technology Development Co., Ltd.

13th Fr ,Zhongli buliding, NO.92 ,Xudong Street,Wuchang district, Wuhan , China

Phone:
86-27-86826688
Fax:
86-27-86836688
Contact:
Michael (sales manager)
Mobile:
86826688

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