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Lampada luminosa eccellente 3Watt LED rosso con alluminio dissipatore di calore

Lampada luminosa eccellente 3Watt LED rosso con alluminio dissipatore di calore

Discontinued Product

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Stock:
OUT OF STOCK
Peso:
6 g
SKU:
371000041
Descrizione
prodotto
Questa luminosa eccellente 3 watt LED rosso viene montato su un dissipatore in alluminio ed è pre-cablato con un connettore stile JR.
Perfetto per il volo di notte!
Spec:
Ingresso: 2,5-3 volt
Colore: Rosso
Luminosità: 70-80 lumen
Diametro: 20mm
Peso: 4g
Product
Specifications

Ulteriori informazioni

  • SKU:
    371000041
  • Brand:
    No
  • Peso (g)
    6.00
  • Lunghezza
    30.00
  • Larghezza:
    20.00
  • Altezza:
    30.00
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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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