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Super Bright 3Watt White LED Lamp with Aluminium Heatsink

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Super Bright 3Watt White LED Lamp with Aluminium Heatsink

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0,81 €
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SKU:
894000029-0
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This Super Bright 3 watt White LED comes mounted to an aluminum heatsink and is pre-wired with a JR style connector.

Perfect for night flying!

Spec:
Input: 2.5-3 volts
Colour: White
Brightness: 70-80 Lumens
Diameter: 20mm
Weight: 4g

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Martin | Comprador verificado

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Super Bright 3Watt White LED Lamp

Jan 31, 2022

great deal to make proper, for exmple landing light lights, etc. I use two 33 ohms 0,5Watt resistors switched parallel on 6Volts. This delivers good brightness even in daylight and does not make the Led too hot when flying over 10 minutes.

Jason | Comprador verificado

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good and useful item

Sep 04, 2021

You cannot get it cheaper elsewhere in Europe, except from China. Very bright light, but be careful with Voltages over 3Volt. It will burn trough without the right Resistor.

juanjo | Comprador verificado

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led

Sep 03, 2021

bueno luce mucho

Tom | Comprador verificado

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Top

Jul 30, 2021

...macht was es soll, ausreichend hell

Parkflyer pilot | Comprador verificado

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Good product

Feb 09, 2021

LED need a heat sink, otherwise is good.

frankweix | Comprador verificado

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Excellent Quality

Feb 06, 2021

important to know is that you cannot just attach this somewhere directly on a battery - resistor in parallel is needed

Michael | Comprador verificado

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Works good

Jan 23, 2021

Works as it should.

Micky | Comprador verificado

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Nice product

Nov 28, 2020

Very well made and easy to install

Matt | Comprador verificado

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surprised

Jul 29, 2020

nice LED with brigkt light.
For other users: LED are driven by current, zje Voltage is a result of this.
If you connect a powersupply with 3V directly to the LED, it'll get hot and you
may burn yourself.
I limited the current to about 100mA with a 47 Ohm Resistor for 2S LIPO
with a good result.
Bright Light and low temperature. Caution, the resistor must have a min Ptot of 500mW.

GregOR | Comprador verificado

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super bright

Nov 14, 2019

perfect for landing lights!

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