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主頁 電子模組及套件 Velleman 電子製作 Velleman 電子製作 1W/3W HIGH-POWER LED DRIVER
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LED BUDDYMAKE Vol.37

1W/3W HIGH-POWER LED DRIVER



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K8071

1W/3W HIGH-POWER LED DRIVER

Power up to four 1W or two 3W high-power LEDs (not incl.).

Features

  • delivers accurate constant current required by most high-power LEDs
  • high efficiency due to switch mode principle
  • built-in rectifier for easy connection to AC source
  • compact size
  • short-circuit protected
  • no heatsink required
  • also suited as fixed current NiCd/NiMH battery charge circuit
  • for home, disco, stage, education, architectural lighting, science projects, ...
  • also available as completely mounted module VM143/1W and VM143/3W

Specifications

  • 350mA or 700mA constant current source
  • input voltage: 6..12VAC/9-18VDC
  • power consumption: 650mA max.
  • dimensions: 45x30x16mm / 1.8x1.2x0.64"

Extras

Includes "potting" enclosure







Last Updated: Thursday, 28 March 2024 17:12