133 Reviews
4.8
All reviews from trusted customers
ga************nn
15 Nov 2024
Όλα καλά
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T
tr***67
11 Oct 2024
Wonderful.
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F
fr*******ls
30 Oct 2024
Wonderful
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ri*********as
16 Oct 2024
Without a heatsink, these components can handle 0.3 watts while staying at or below 55°C when the surrounding temperature is 25°C. At approximately 10 volts, they draw 250mA. A 42-gram heatsink designed for three LEDs can cool them to 55°C when each LED operates at roughly 1 watt. Therefore, a heatsink of around 15 grams could potentially manage 1 watt at 55°C (at 9.3V and 108mA).
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Characteristics
Material
MetalDescription
Product information:
Power: 3,5,7,10 (W)
Color rendering index: 70
Luminous flux: 80 (LM)
Forward voltage: 3.3 (V)
Reverse voltage: 3.3 (V)
Rated current: 0.3 (a)
Substrate material: Mirror aluminum
Luminous angle: 140 (°)
Luminous efficiency: 80 (LM / W)
Size information:
Overall dimension: 20 (mm)
Luminous surface size: 11 (mm)
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Inverted Lamp LED Red Yellow Downlight Sky Lantern Spot Light Plate Modern Decorative Lighting Solution for Any Space
Delivery edit Brazil
Color : White light
power : 3W
Product ID: 475457 In stock: 467 477 Views
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