Tips for us how to use LED Flat Panel Light fixture

When bought some led flat panel lights, we should know how to use them correctly. Only by right usage steps, led flat panel light could be maintained and used for a long time. Now, professionals will give us some useful tips on using led flat panel correctly as below:

The first step before you use led panel light is to installation. Don't install led panel light on pin deformation condition. When you are installing it on printing circuit board, you had better keep the same distance between the hole centre of circuit board and the foot centre spacing of led panel light. Because the hole spacing is so wider that welding distortion. When you plug led panel light into PCB board, the hole of PCB board should be made to match the size of led panel light in case of too big or too small. It is recommended to use guide sleeve positioning when installing. You should choose the size of welding pad in according with the type of your led panel light. For double welding pin, each foot of welding pad occupies the area of not less than 4.6 square millimeters. For SMD bracket, each foot of welding plate occupies the area of not less than 1.65 square millimeters. When it comes to welding, you should consider the suitable temperature and time. Please reduce the shock the welding stress to the chip of led thermal to a minimum. Please don't be charged while welding.

When you use led panel light, you must focus on its working condition. The driving current of working should not exceed the maximum current wrote in the specification. It is advised that the drive current keeps between 10 to 20 MA. The ideal temperature of working is negative five to zero. However, it is impossible. Therefore, you had better put a small fan aside the led panel light to disperse the heat, so that it can prolong it lifetime of using.

At the same time, you also should pay attention to the polarity of led panel light. Generally speaking, the longer end of light foot is for positive, while short one is for negative. You should identify carefully if the lame feet are the same long. Don't make heat resistance components close to led panel light as far as possible. Please avoid friction with hard objects such as metals.

In a word, you should know more about the characteristics of your led flat panel light as much as possible, so that you can take reasonable measures of protection when you are using it.