Just bought a high-value spotlight, follow the steps of the strategy, who knows, directly overturned! The same lamp with the same parameters, the installation position is not right, and the effect will be very different! Let's take a look now.
1. Distance from the wall
Spotlight spacing refers to the distance between luminaires from the center of the light source
Distance from wall refers to the distance from the center of the hole to the wall (the irradiated surface).
The spotlight is 15-30cm away from the wall, and the light is installed to reduce the chance of rollover
Too far away from the wall, the light spot is blurred, leaning down
Too close to the wall, the spot exposure is not good
Different side hanging sizes, hanging positions, and furniture placements
Choose different distances to make the lighting look better
The 24 degree spotlight spacing is in the range of 70-100cm
You can choose a spacing of 80cm
The 36 degree spotlight spacing is in the range of 80-110cm
You can choose a spacing of 90cm
2. Common beam angles
Beam angle: The angle formed by the boundary line of the optical range
If the same light source is applied to reflectors at different angles,
The larger the beam angle, the smaller the central light intensity and the larger the light spot.
15°: Strong light concentrating, suitable for focus lighting
It is suitable for small size or decorative painting display
24°: between 15° and 36°,
Creates a clear hill effect
It is often used for accent lighting, coffee tables, dining tables, etc
36°: Household beam angle, the center light is relatively soft
Creates a large arc effect
It is suitable for TV wall washing, aisles, entrances, etc
3. Color temperature
Color Temperature: Colors are measured by temperature
The higher the color temperature value, the more blue light content there is, and the colder it feels
The lower the color temperature value, the more red light there is, and the warmer it feels.
Living room: 3500k-4000k, bright and natural, comfortable lighting
Bedroom: 3000k-3500k, the color temperature is as low as possible for sleep
Restaurant: 3500k-4000k, dining is more appetizing, delicious and delicious
Kitchen: 4000K-5000K, bright lighting for easy cooking
Bathroom: 3500K-4000K, to meet the basic lighting of daily activities
Fourth, buy four tips for spotlights
1. Choose spotlights with deep anti-glare cups, which can effectively avoid direct and dazzling light and protect eye health.
2. Choose the spotlight of the aluminum alloy lamp body, which has better heat dissipation and longer life of the lamp.
3. The spotlight of the COB chip is selected, which eliminates the link pins between the chip and the application circuit board, improves the integration of the product, and makes the product performance more reliable and stable.
4. Choose spotlights with high color rendering index and R9 index, the higher the index, the closer to natural light.