Buy A Specific LED Flexible Strip When You Need To Pay Attention To What The Problem?

Buy a Specific LED Flexible Strip when you need to pay attention to what the problem?

Specific LED flexible belt is a common lighting fixture, in the hotel, shopping malls and home lighting are common. Its use of hidden installation, can effectively reduce the low glare to bring our eyes discomfort. So, buy a Specific LED Flexible Strip to pay attention to what the problem?

Buy a Specific LED Flexible Strip when you need to pay attention to what the problem?

Specific LED Flexible Strip package. Look at the resin package or silicone package, compared to the resin package cooling effect is relatively poor, the price is cheaper.

In general, the specific LED with a flexible 3000K, 4000K, 6000K three color temperature for our choice. If the hotel, home lighting, choose 3000K warm color temperature is appropriate; if it is shopping malls, office, choose 4000K or 6000K the two color temperature is the best.

Specific LED Flexible Strip with high color rendering, especially as a basic lighting or when used in showcase lighting. The specific color index of the Specific LED Flexible Strip Ra> 80 is a requirement that must be met.

In general, a Specific LED Flexible Strip with better quality is a very important surface mount technology, so the weld seam is very clear and very small and does not affect its overall effect.

The cleanliness of a particular LED flex tape. For the specific LED flexibility, if the use of surface mount technology, the surface will be very clean, there will not be some stains; if the use of manual welding, then the effect will not be so good, the surface has a lot of stains, and cleaning Not lost

Only choose the most appropriate, is the best choice. Of course, if coupled with the quality of the lamp itself is also high, that is icing on the cake, the overall effect will be better, more outstanding.

The circuit of a Specific LED Flexible Strip includes a series circuit and a parallel circuit, and a series-parallel circuit.

Series circuit has the advantage of constant current, relatively easy to control the LED drive current. The disadvantage is that if one of the LEDs is damaged, all LEDs will not light, but will not affect the life of other LEDs.

The advantage of the parallel circuit is that any LED bad does not affect the use of other LEDs. The disadvantage is that if the current limiting resistor, then any LED is damaged, it will cause other LED current increases at both ends, will burn other LED. And because a single LED drive voltage is very low, will cause most of the voltage to do no work, for the resources is also a waste.

Series-parallel circuit is a Specific LED Flexible Strip with a common circuit, because the use of several LED together in series to form a group, and then in parallel with other groups. Can maximize the use of the power supply voltage, reduce unwanted power loss. At the same time, using several LED series, you can ensure that these LED drive current is consistent, is conducive to constant LED current to ensure that the LED life. After the series of LED lights and then in parallel with other groups, you can ensure that if a group of damaged cases, will not affect the normal use of other groups. At the same time, since each group has a current limiting resistor, it will not affect the service life of the other groups due to the damage of one of the groups.

Typically, the number of Specific LED Flexible Strip per meter of lamp beads is fixed. Such as 1210 is 60 lights, 5050 is 30 lights, special is 60 lights. If there are other special requirements, such as 50 lights per meter, which involves the need to modify the circuit. Because it is usually a group of three LED, if it is 50 lights, it will become a group of not enough, but if it becomes a group of two LED, it will increase the resistance of the current limiting resistor, this will result in waste of resources The Therefore, in the special requirements to customize the Specific LED Flexible Strip, be sure to pay attention to the number of lamp beads is a multiple of 3, so that it will not cause a waste of voltage resources.