1. The led line lights water when it rains.

The led line lamp plug is specially designed for water leakage, so long as the water is dry.

2. The light behind the light on the front is darker.

This problem is mainly due to the customer at the time of installation for the convenience and save wire connected the lamps and lanterns of too many, so in the pressure drop will be dark at the back of the lamps and lanterns, led line lights when we install are suggested to 6 meters a loop.

3, led line lights made glue inside the waterproof will fill into light board general customers will be very easy to overlook the problem, he is 6 meters a loop, this is right, but a lot of erector will ignore the last one the thrum of the lamps and lanterns is no good waterproof processing, so the water will be from the thread into the lamp panel, so we are advising clients to lamps and lanterns at the end of a line on the glass glue or entangled with waterproof tape, achieve the effect of waterproof.

The main power of the led line lamp is 12W, and the input voltage is 12V/24V. The main application range is in the indoor and outdoor ***, the outline of the building and the billboard making, indoor and outdoor parts or contour lighting, etc. During the installation of led line lamps, it is necessary to pay attention to the possible problems and control the details so as to prevent the occurrence of safety hazards.

1. The packaging protection of led lamp strips is not perfect, resulting in damage to the lamp beads during transportation.

2. When the led lamp is installed, the bending Angle is too large, resulting in the failure of the led flexible lamp with solder and copper foil.

3. When the led lamp is installed, the product will be excessively extruded, leading to the damage of the led flexible lamp band or the deformation of the welding spot.

4. The led chip used is not good, and the brightness is fading fast.

5. The resistance welding layer of led lamp is too thick, and the soldering tin and circuit board can not be completely fused together, which is also a kind of virtual welding phenomenon.

6. There are defects in the production process, and led chip heat dissipation is not good enough to be derived from the PIN PIN, which leads to high temperature of led chip and intensification of chip attenuation.

7. Led is constant current drive, and some leds use voltage drive to reduce the led.

8. The quality of led lamp electrode is not good, and the welding spot in the bending process can easily produce brittle fracture and fall off.