Jieyang LED downlight manufacturer: leds and commonly used canister light size and installation

ordinary common tube light size tube light and led downlight sizes size is consistent, so below is suitable for the led tube lights and ordinary canister light.

A hole,

A without opening, installed directly with the tube light,

all kinds of size 2. 5 inch, 3 inch, 4 inch, 5 inch, 6 inch B of the specifications of the canister light size is fixed, the basic installation method according to the light source:

canister light, can be divided into horizontal loading ( Flat) Canister light and vertical pack ( Upright) Canister light. Vertical tube lamp main specifications: 2 inch, 2. 5 inch, 3 inch, 3. 5 inch, 4 inch, 5 inch, 6 inch; Lateral tube light usually larger specifications, specifications focus on: 4 inch, 5 inch, 6 ', 8 ', there are 9 inches, 10, 12 inches.

5 'the appearance of vertical tube lamp size: 178 & times; 204;

5 'the appearance of horizontal tube lamp size: 178 & times; 99

'here refers to an inch, rather than the ancient measure length', the zhangs, ruler, etc. 1 inch = 25. 4 mm = 2. 54 cm ( 1英寸= 2。 54cm) So:

4 'X 2 = 4. 54 = 10. 16cm。 About 10 cm = 100 mm

6 inch = 2 X. 54 = 15. 24cm。 About 15 cm = 150 mm

8 inch = 8 X 2. 54 = 20. 32cm。 About 20 cm = 200 mm

under the detailed said again

the classification of the LED spotlights:

1, according to the installation method: embedded tube light with bright type canister light.

2, according to the arrangement of tube points: vertical canister light and horizontal type canister light.

3, according to the location points: household canister light and engineering canister light.

4, according to the number of light points: single holder lamp with double tube light.

5, according to prevent mist of light source points: ordinary canister light and anti-mist canister light.

6, by size: 2 inches; 2. 5 '; 3 inches; 3. 5 '; 4 '; ,6,8,10 5 inches. 'Here refers to' refers to the reflection cup inside diameter.

use canister light for lamps and lanterns, easy to install, do not occupy a place, and easy, durable, usually there is no problem with more than five years, the style is not easy to change. The price is cheap.

this paper briefly describes canister light features:

1, compact and high luminous flux. Power consumption is the 1/3 of incandescent lamp, life is 6 times of incandescent lamp, held the 175 compact design size, inhibits the presence of lamps and lanterns, create bright space.

2, a mirror and frosted two reflex plate. Bring light flashes of specular reflection board, moderate degree of CDH to reconcile the grinding sand mold reflection of the ceiling board.

3, used the sliding clamp, construction is convenient. Can be installed in 3 mm to 25 mm of different thickness of the ceiling, maintenance is very convenient when lamps and lanterns will be removed.

4, there are many kinds of tubes to choose from. 2700 k, 3500 k, 4000 k, 5500 k, 6500 k type, according to the different use to select the most suitable tubes.

when buying canister light consideration should be given more consideration to safety: the main problem that canister light in the lamp on the mouth, some less known and inferior brand canister light lamp mouth not high temperature resistant, easy to deformation, lead to the light bulb twist. Now, all the lamps and lanterns only through 3 c certification before sales, consumer should choose canister light through 3 c certification.

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