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YangZhou RunQi Toelectric Technology Co. Ltd.
linkman:Mr. Zhang
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Email:376081334@qq.com
Address:Guo Ji industrial concentrated area in Gaoyou, Yangzhou

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  • Working mode of solar street lamp controller
  • 2018-6-6 阅读次数:[1719]
  • The solar street lamp controller, whose full name is the solar charge and discharge controller, is to make the solar photovoltaic system operate safely and efficiently. It is an essential part of the solar street lamp. Our common solar street lamp controller can be roughly divided into intelligent storage battery management and intelligent drive LED management.


    Intelligent battery management:


    The three section charge management, PWM charging, constant pressure equalizer and constant pressure floating charge, greatly prolongs the battery life. Based on the intelligent charge and discharge management of temperature compensation, the service life of the battery is extended by more than 50%.


    Intelligent drive LED Management:


    Constant current drive LED lamp, light control function, sky black automatically light LED, daybreak automatically close LED; dimming function, each time output different power (optional morning light mode).
    Specification table of technical parameters:


    project

    content

    parameter

    Battery management

    Support battery type

    Lead-acid

    Rated system voltage

    12/24Vautomatic recognition

    Maximum charging current

    15A

    Battery undervoltage protection (modifiable)

    10.812V),21.6(24V)

    Exit under under pressure protection(modifiable

    1212V),2424V

    Floating charge voltage(modifiable

    13.612V),27.224V

    Constant voltage voltage(modifiable

    14.412V),28.824V

    Drive LED output parameters

    Drive LED current

    0~3300mA

    Drive LED voltage range

    16~60V12V),32~60V24V

    6~1812V),10-1824V

    Drive LED maximum power

    6012V),12024V

    Driving current accuracy

    3%

    Output mode

    Common pattern;

    Morning light mode

    Dimming can be piecewise time

    5

    LEDDimming range

    0~100

    system parameter

    Driving maximum efficiency

    96%

    Static power consumption

    10

    Storage / working temperature

    -35~65

    Storage / humidity

    0~100%RH

    Protection grade

    IP681.5m72h


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linkman:M Mobile:13901448555
Address:Guo Ji industrial concentrated area in Gaoyou, Yangzhou Email:376081334@qq.com