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超亮红3WATT LED灯带铝散热片

超亮红3WATT LED灯带铝散热片

Discontinued Product

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Rating:
Stock:
OUT OF STOCK
重量:
6
SKU:
371000041
产品介绍
这超亮3瓦特红色LED自带安装在铝制散热片和预接线与JR型连接器。
适合夜间飞行!
产品规格:
输入:2.5-3伏
颜色: 红色
亮度:70-80流明
直径:20毫米
重量:4克
Product
Specifications

额外信息

  • 商品编号:
    371000041
  • Brand:
  • 重量(g)
    6.00
  • 长度
    30.00
  • 宽:
    20.00
  • 高度:
    30.00
Community
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Really super bright led. Tried with a 1S LiPo and still works! Less heat and proper use under 3V using a resistor.

Impressed!
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These are great, very bright. Put 2 in serial and 2 parallel on a 6 volt ubec and you have great navigation lights on your plane or copter.
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very bright, I have 2 on front of my quad for night flying. 2 in series with 2s is running well.
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Nicht direkt an ein 3,7 Volt Lipo anschliessen. Brennt dann nur 1 Millisekunde und dann ist sie defekt.

Ein Widerstand von 33 Ohm irgendwo dazwischen lten, und es funktioniert super.
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monte en bout de bras sur un quadri elles marchent nickel !assez puissante quand meme...
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These LEDs have maximum ratings around 3 volts, 200 ma, and three watts. Add current limiting resistor to prevent exceeding maximum rating. Good LED to make strobe light for quads and planes.
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These are super bright even it the sunlight. I use them for orientation on my large hex, red on back, white in front. I never loose orientation!
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Para la. Fcil visualizacin
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lighting up your mini qav250
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These are good when run of a 1 S pack. 4v is ideal. However, string three of them in stores and they work will off A 3S pack. Note that the different colors don't all give the same output in terms of brightness at the same voltage, so red red blue will be different than red red red.... They also get warm to the touch when powered by 4 V..
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