LED technologies are used relatively recently. Therefore, not everyone, when buying, can immediately answer what kind of LED backlight he needs. The site of the company “Modern Light” presents many types of flexible LED systems for various interior elements. To quickly navigate the catalogue of lighting fixtures, consider the main differences between LED strips.
The difference between types of diodes
Light sources such as SMD3528 and SMD5050 are especially popular among buyers. The abbreviation SMD (Surface-Mount Device) is translated as blue led light strips “surface-mount devices”, that is, it indicates the method of mounting the system. The numbers after the letters are the length and width of one glow element.
That is, the SMD3528 diode is a small lighting element measuring 3.5×2.8 mm. Inside it is one light-emitting crystal with a brightness of 3 to 6 lumens.
SMD5050 – a lighting device in the form of a square 5×5 mm. Such a diode element is equipped with 3 crystals that emit a luminous flux with a brightness of 13 to 19 lm. This type can be with a monochrome or multi-coloured glow.
Differences in the number of LEDs
In one meter of the SMD3528 led lights strip 10 meter with a luminous flux of approximately 6 Lm, there are most often from 60 to 120 diodes. The brightness of one meter of such a light source can be 360 lm / m or 720 lm / m, and the power – 4.8 W / m or 9.6 W / m, respectively.
There are 30 or 60 luminous elements in a meter of the SMD5050 flexible diode system. With a luminous flux of one diode of 18 lm, a meter of such a device can give a glow of 540 lm / m or 1080 lm / m.
Differences in the quality of the constituent elements
LED strips are professional and economical class. The former is made from higher quality parts, they last longer, but also cost more. Both types meet the declared characteristics. What You Should Know About Blockchain
Different levels of protection of the case against ingress of foreign substances
Excessive humidity and accumulation of dust can adversely affect the mechanism of devices with an insufficient level of protection.
To choose a device suitable for specific conditions, you should pay attention to the description of the LED system, namely the abbreviation “IP-XY”, where:
- IP (Ingress Protection) – one of the characteristics of the LED backlight, showing the level of protection of the case;
- X is the degree of protection of the body of the diode system from foreign objects and human touches, it can be from 0 to 6 (the higher, the stronger);
- Y is the level of protection against water ingress, it can be from 0 to 8.
For example, IP-68 is the maximum level of dust protection for LED strips that you can buy for deep installation.
Differences in glow colour temperature
Diodes can have different colour temperatures.
- pure white;
- white with warm undertones
- white with a cold undertone;
- yellow;
- red;
- green;
- blue.
Conclusion
Most often it is white, yellow and rarely black. This indicator does not affect the technical characteristics of the device, but only matters from an aesthetic point of view.
LED technology is a convenient tool for creating beautiful lighting in a room. The site of the company “Modern Light” presents diode systems that you can buy for lighting the kitchen, bedroom, pool, aquarium, ceiling, commercial equipment and much more.
