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  • The solar-LED streetlight controller is made up of one 80 W battery charger and one 25 W LED driver.

    When the sun is present the charger converts the electricity from the solar panel then charges the battery. In a dark ambient where no sun is present the battery powers on the LED lamp as a streetlight. When wet or cloudy weather persists for several days the battery gradually runs out of power. The controller then switches on the AC mains supply instead of the battery to power on the LED until the battery is fully charged again.

    主要特性

    • MPPT maximizes electricity conversion efficiency from solar panels
    • Self-adapting charger for 12 V/24 V battery
    • Automatic day/night/weather detection
    • Automatic battery/mains switch over
    • Constant current control for LED lamps
    • Battery charge control
    • Optional LED lighting duration mode
    • Easy system-monitor via debug LED indicators
    • Full protection function for OTP, OCP, and UVP
    • RoHS compliant

样片和购买

产品型号
核心产品
供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
STEVAL-ILL022V1 STM32F101Rx
NRND
3A991A2 - 163.0 / 1.0 没有经销商,请联系我们的销售办事处

STEVAL-ILL022V1

核心产品

STM32F101Rx

供货状态

NRND

Approximate Price (US$)* / Qty

163.0 / 1.0

Budgetary Price (US$)* / Qty

163.0 / 1.0

ECCN (US)

3A991A2

Country of Origin

-

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB1080
      25 W LED street light with an 80 W solar energy charger based on the STM32
      1.1
      157.07 KB
      PDF
      DB1080

      25 W LED street light with an 80 W solar energy charger based on the STM32

Hardware Resources

    • 描述 版本 文档大小 操作
      Gerber files for STEVAL-ILL022V1 1.0
      2.46 MB
      ZIP

      Gerber files for STEVAL-ILL022V1

    • 描述 版本 文档大小 操作
      Bill of materials for STEVAL-ILL022V1 2.1
      37.03 KB
      PDF

      Bill of materials for STEVAL-ILL022V1

    • 描述 版本 文档大小 操作
      Board schematics for STEVAL-ILL022V1 2.1
      86.39 KB
      PDF

      Board schematics for STEVAL-ILL022V1

法律

    • 描述 版本 文档大小 操作
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ILL022V1
NRND
CARD Industrial Ecopack2 -

STEVAL-ILL022V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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