40w 4ft led linear tube light for office

How do you choose a beam angle?

The beam angle of the led lighting can be divided into narrow beam angle, medium beam angle and wide beam angle. Different beam angles are suitable for different places and have their own functions.

1) Narrow beam angle: less than 20°

Suitable places: small corners or Accent Lighting, murals, green plants, flowers, etc.

Functions: The narrow beam angle is mainly used to emphasize prominent items. For example, if you want to make the mural at home eye-catching, use a beam angle of about 15° for lighting.

2) Medium beam angle: 20°-45°

Suitable places: shadow lighting, wall washing, used for partial lighting, often matched with narrow beam angles to set off items

Functions: The medium beam angle is mainly used for wall washing or lighting, highlighting the layering of the light, and creating a good home atmosphere.

3) Wide beam angle: 50° and above

Suitable places: can be used in larger spaces in the home, such as living room, kitchen, study, etc.

Functions: The wide beam angle is mainly used for large-area basic lighting, and the overall brightness is uniform. The advantage is that the spot range is large, the light is very scattered, the traces on the edge of the aperture are basically invisible, and the brightness is sufficient and beautiful. 

Litehome L Lens linear lights is a lamp that uses a lens to focus the LED beam. It can make the light evenly distributed. Prevent the discomfort caused by glare. The main angles of Lens Linear Light are 30°/60°/90°/RL20°. Of course we can also customize the angle you want.

The advantages of LED Linear Light are as follows: 

1. Competitive price.
2. five years warranty;
3. CE & FCC & RoHS;
4. Energy savings of up to 80%, Long life of 50000~87600hrs;
5. No UV IR radiation, no mercury, no glare, Green and eco-friendly lighting source.

6. Easy installation, replacement and maintenance.

7. seamless linkable.

8. stable package, No damage during transportation.

9. Won’t shake when the air-conditioning wind blows.

All specification: