Installation method and matters needing attention of light strip

Nowadays, the lighting industry is more and more developed, and many new lamps and lanterns have appeared, among which the light band is the most representative. In fact, the light strip is to weld the LED lamp on the copper wire or ribbon flexible circuit board with special processing technology, and then turn on the power supply to emit light, thus forming a long light strip. Nowadays, light strips are becoming more and more popular. Because its decorative effect and performance are very good. But many friends are not familiar with the light strip, so Bian Xiao will tell you about the installation of the light strip and other knowledge of the light strip.

Installation method of light bar

1. Indoor installation: When led strip is used for indoor decoration, the installation is very simple because it is not subject to wind and rain. Take LED strip produced by Hong Guang Electronics as an example. 3M double-sided adhesive tape is attached to the back of each led strip. When installing, you can directly tear off the adhesive on the surface of 3M double-sided adhesive tape, and then fix the light bar where it needs to be installed and flatten it by hand. What if some places need corners or are long? Very simply, LED strip is a circuit structure consisting of three LEDs connected in series and in parallel, and every three LEDs can be cut and used separately.

2. Outdoor installation: Outdoor installation will suffer from wind and rain. If it is fixed with 3M glue, the viscosity of 3M will decrease after a long time, resulting in LED strip falling off. Therefore, the outdoor installation often adopts the method of card slot, and the method of cutting connection is the same as that of indoor installation, except that waterproof glue is needed to consolidate the waterproof effect of the connection point.

3. Power connection mode: The general voltage in LED strip is 12V DC, so switching power supply is needed. The power supply depends on the power and connection length of the LED light bar. If you don't want each LED strip to be controlled by one power supply, you can buy a high-power switching power supply as the main power supply, and then connect all the LED strip input power supplies in parallel (it can be lengthened if the wire diameter is not enough), and the power supply is unified by the main switching power supply. The advantage of this is centralized control, but the inconvenience is that the lighting effect and switch control of a single LED strip cannot be realized, and the specific way can be measured by yourself.

4. Connection mode of controllers: LED racing lights and RGB full color lights need to use controllers to achieve the change effect, but the control distance of each controller is different. Generally speaking, the control distance of a simple controller is 10 to 15 meters, and the control distance of a remote controller is 15 to 20 meters, which can be controlled as far as 30 meters. If the connection distance of LED light bar is long and the controller can't control such a long light bar, then a power amplifier is needed for tapping.

Precautions for installation of light strip

(1) Don't power on LED strip without unpacking or piling up the whole volume of led strip;

(2) When the led light bar needs to be cut according to the on-site installation length, the light bar can only be cut at the place marked by scissors, otherwise one of the units will not light up, and the length of each unit is generally1.5-2m;

(3) When connecting the power supply or connecting two cuttings in series, first bend the lantern head left and right to expose the wires in the cuttings? 2-3 mm or so, cut it clean with scissors without burr, and then connect it with the pin to avoid short circuit;

④ Only color led strips with the same specification and voltage can be connected in series, and the total length of series connection cannot exceed the maximum allowable length;

⑤ When the ⑤⑤led light strips are connected in series, try to light one section for each connection, so as to find out in time whether the positive and negative electrodes are connected incorrectly and whether the light emitting direction of each section of light strip is consistent;

⑥ The PVC tail plug must be placed at the end of the lamp strip, and after being fastened with tape, it should be sealed with neutral glass glue around the interface to ensure safety.

⑦ Due to the unidirectional conductivity of LED, if the power cord with AC /DC converter is used, after the power connection is completed, the power-on test should be carried out first to ensure that the positive and negative electrodes are connected correctly before putting it into use.

The above is what Bian Xiao told you about the installation of the light strip and other aspects of the light strip. I think everyone should be familiar with the installation of light strips and some knowledge of light strips after reading them. The appearance of light belt has greatly enriched our life, and the characteristics of light belt are also very many. For example, it is soft and can be curled like iron wire. The light bulb and circuit are completely wrapped in flexible plastic, which has good insulation and waterproof performance and is safe to use; Moreover, the light strip is very convenient to install and use, and more importantly, the safety performance of the light strip is very good.

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