Led lights have many characteristics. For example, from the aspect of cost performance, we can find its economic advantages, and from the analysis of product performance parameters and styles, we can get the colorful advantages of LED lights, so it can be applied to many aspects of our lives and the performance effect is better. Then the following is an introduction about the later knowledge of led lamps, including text and picture information of installation skills and wiring methods.

First, how to connect the led lights

The wiring of LED fluorescent tubes can be divided into three types, namely, double-ended wiring, single-ended wiring and staggered wiring.

Double-ended connection is a common connection method in the early days, because it is convenient to connect and simple to age. So far, many led lamp manufacturers have adopted it. Shorten the two pins of the lamp holder, and then connect it to the internal constant current power supply. This connection mode can work normally only by removing the traditional upconverter.

Single-ended wiring method: one end of the led tube is not connected, and the two pins at the other end are respectively led to a constant current driving power supply. There is no connection between the two lampholders. The biggest advantage of this is safety. If one end of the led tube is electrified with alternating current, the other end will never be charged. When replacing the traditional fluorescent lamp, it is necessary to remove the original upconverter, replace the upconverter fuse and install the lamp tube.

Staggered wiring is a relatively new wiring method, which requires some internal driving of LED tubes and two AC terminals. The biggest advantage of this connection mode is that it can work normally with or without an infinite frequency converter. Only the lamp tube needs to be replaced when replacing, and the operation is very convenient.

Second, how to install LED tubes

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.

The effect of led lamp is not only reflected in the early selection of products, but also in the later installation, maintenance and experimental operation. For example, the connection mode of led lights is a key link to determine the actual experience of users, and it also plays a decisive role to a certain extent. Then the above small series analyzes the knowledge about led lamp wiring and installation, from which we know that we have three wiring methods to choose from, and the installation steps are also divided into indoor and outdoor reference schemes.

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