Choosing the right LED spotlight size
Selecting the correct size is essential when choosing LED spots. Common formats include 35 mm (MR11), 50 mm (MR16/GU10), 70 mm and 111 mm (AR111). The size influences the beam angle, installation options and overall look. Smaller sizes are perfect for subtle accent lighting, while larger 111 mm spots deliver powerful illumination for hospitality, retail or spacious interiors.
Understanding Kelvin, lumen and LED efficiency
Colour temperature (Kelvin) sets the mood, while lumen determines brightness. Warm white (2700–3000K) creates a cosy atmosphere, whereas 4000K provides a clean, neutral-white tone. Lumen values replace old incandescent watt ratings. To help you choose, here’s a quick comparison:
Bulb comparison table:
• 25W incandescent ≈ 200–300 lumen LED
• 40W incandescent ≈ 400–500 lumen LED
• 60W incandescent ≈ 700–800 lumen LED
• 75W incandescent ≈ 900–1100 lumen LED
• 100W incandescent ≈ 1300–1500 lumen LED
Fittings explained: GU10, G53, MR16 and more
LED spotlights come in different fittings, each suited for specific applications. GU10 is the most common for 230V fixtures. MR16 with GU5.3 runs on 12V and is ideal for furniture or soft ambient lighting. G53 is used for large AR111 fixtures requiring powerful output. Bajonet fittings like B15 and B22 are available for particular traditional-style fittings.
Need support? Jasper and Marcel are happy to help you choose the right solution.
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