How to Choose High power Led Torches - Ningbo Shuangtong Electric Appliance Co., Ltd.

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How to Choose High power Led Torches

Here are some reference advices for choosing high power led torches.

1, the number of spectacle: if for home use, the led torches generally are not more than 12 and the battery in 2 to 3 as well. Of course, the high power led torches generally can not reach the number 12.

2, see the welding: each diode of led torches is connected to the circuit board by soldering, and if there is exposure to cold solder joint is not good, there is no light bulb or affect the overall use.

3, see the battery: there are two kinds of ordinary battery and lithium. Although lithium battery used for led torch lights is a rechargeable battery, with low 2-year life; the life of led is about 10 years, and the led torches can be selected according to actual situation.

4, see brightness: good led torches have high brightness and slow decay.

5, see light bulbs: when the light bulbs of led torches are turned down, it is difficult to distinguish between good or bad by using naked eye. So you can see the consistency when the light bulb is on.

6, see waterproof: good led torches have the waterproof function, good seismic performance, and the ruggedness. Because it belongs to electronic products, the water will make short-circuit, causing damage.

7, see the aperture: good led torches will form a uniform circular aperture, poor led torch lights beam is divided into two uneven colors of yellow and blue.

8, see the appearance: you can choose aluminum shell for led torches.

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