Somethings you need to know about led floodlights

Somethings you need to know about led floodlights

What is LED flood light

LED project-light lamp, also known as spotlight, projection lamp, spotlight, etc., is mainly used for architectural decorative lighting and commercial space lighting. The decorative components are heavier, and its appearance has There are also round and square, because generally have to consider the reasons for heat dissipation, so its shape is still somewhat different from the traditional flood light.

Characteristics of LED flood light

(1) The outdoor led flood light factory on the market basically uses 1W high-power LEDs (each LED element will have a high-efficiency lens made of PMMA, and its main function is to redistribute the light emitted by the LED, that is, two Secondary optics), there are also a few companies that choose 3W or higher power LEDs because of good heat dissipation technology. It is suitable for large-scale occasion lighting, building and other lighting.

(2) Symmetrical narrow-angle, wide-angle and asymmetric light distribution systems.

(3) The light bulb can be replaced by the back opening type, which is easy to maintain.

(4) The lamps are equipped with scale plates for easy adjustment of the illumination angle. Its main application places are probably as follows: single building, exterior wall lighting of historical buildings, building interior and exterior lighting, indoor local lighting, green landscape lighting, billboard lighting, medical culture and other specialized facilities lighting, bars, dance halls, etc. Atmosphere lighting in entertainment venues, etc.

What types of led floodlights are there?

  1. Dusk to dawn led flood lights. It is including a photocell device, turn on/off automatically on sunset/ sunrise.
  2. Low voltage led flood lights. It is mainly with low voltage led power supply, such as 12V DC led floodlight, 24V DC, 48VDC. Most them are working with special places.
  3. Smart led floodlights. It is the latest technology, easiest to be controlled by a computer.

Why is the led flood light not working?

The failure of the led flood light is mainly caused by the failure of the power supply, the light source and the wire solder joints. People can use the detection tool to know which cause is caused. If the LED flood light wants to light up, it needs to maintain a smooth power supply. If the wiring is disconnected, the power supply will not be smooth. The light source and wire solder joints belong to the failure of the driving power supply. After understanding why the led flood light does not light up and how to solve it, it becomes the focus of people.

How to solve the LED flood light not bright?

After understanding the reason why the light does not turn on, it is necessary to propose a corresponding solution. People can first check whether the fault is caused by the loose plug of the power supply, and the light will turn on after plugging in tightly, indicating that the problem has been solved. If not, it is necessary to analyze and solve the problem according to different reasons. For the problem of power supply, it is necessary to find the place where the wire is disconnected and reconnect it to ensure that the electricity of the entire line is completely unobstructed. For the problem of driving power, check the details of the wiring in the LED lamp. If the wire is disconnected, it can be reconnected. If the aluminum substrate of the lamp has a quality problem, it needs to be returned to the manufacturer for repair or direct replacement. Of course, if it is dusk to dawn flood light, you will have to check if there is any problem with the photocell which is a key part to control the floodlight. You need to change the photocell if it is broken.