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Home › Indoor Lighting › Light Bulbs › AR111 Bulbs › 1519 – Optonica LED bulb AR111, 15W, 4500K, 1050 lm, 120°
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AR111 Bulbs 1519 – Optonica LED bulb AR111, 15W, 4500K, 1050 lm, 120°
Ref. no.: 1519

1519 – Optonica LED bulb AR111, 15W, 4500K, 1050 lm, 120°


Type: LED bulb
Power: 15W
Luminous flux: 1050 lm
Colour temperature: 4500K
Beam angle: 120°
IP rating: IP20
Voltage: 12V DC
Socket: AR111
Dimensions: Ø111x70mm


Description

1519 – Optonica LED bulb AR111, 15W, 4500K, 1050 lm, 120°
This Optonica LED bulb replaces classic bulbs at a fraction of the energy use and fits straight into a standard AR111 holder. Power is 15W, luminous flux is 1050 lm and colour temperature is 4500K (neutral white). Beam angle is 120°. Operates on 12V DC. Suitable for chandeliers, wall lights, table and floor lamps.


20.68 €
In stock Delivery within 7 working days
Reliable delivery
Delivery within 14 days
100% quality products


Specifications

What do these specifications mean?
Lumens (lm)
How much light leaves the fixture — like litres of water from a tap. It does not tell you how bright the room will be.
Lux (lx)
How much light lands on a surface: 1 lx = 1 lm spread over 1 m². A desk needs about 500 lx, a cosy living room 100–150 lx.
Colour temperature (K)
2700–3000 K is warm and cosy, 4000 K is neutral (best for work), 5000+ K is cold. Never mix different K in one room.
CRI (Ra)
How faithfully colours appear, 0–100. 80 is the minimum; 90+ makes skin, wood and fabrics look the way they really are.
UGR
Glare rating — how much the fixture dazzles you. For offices with screens look for UGR ≤ 19.
IP rating
Protection against dust and water: IP20 for dry rooms, IP44 for bathrooms, IP65 for outdoors.

Read the full guide.



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