-
What do you know about LED panel lamp power supply
2020-09-15 891
LED panel lamp drive power supply main requirements 1, on double high, namely: high power factor (PF), high conversion efficiency. Products with PF = 0.9 or above have far exceeded the standard requirements of power grids around the world, so as to reduce the pollution to the power grid; for products with high conversion efficiency, the electric energy is converted into light energy to a greater extent, and the heat loss is reduced. 2. The power supply is divided according to the connected volta
-
What factors should be considered when using LED panel lights in office lighting
2020-09-15 916
Whether the lighting of an environment is good or not is closely related to the lighting used. In order to have a good office lighting environment, what factors do you need to consider when using LED panel lights? First of all, LED panel lights can bring visual comfort. If the light in the environment is uncomfortable, it must be inappropriate. This factor is reflected in two aspects of LED panel light: one is the color of LED panel light. The higher the color rendering, the closer the color of
-
Bihua lighting tells you the dimming method of LED downlight
2020-09-15 934
One: this kind of dimming method is called imitative dimming method or linear dimming method. The advantages of this dimming method are: when the driving current increases or decreases linearly, the influence of driving current overshoot on the chip life of LED downlight is reduced, and the dimming circuit has strong anti-interference property. The defect is that the change of driving current must affect the color temperature of LED chip. Second, this dimming method is to complete the dimming of
-
Bihua lighting reminds you how to choose home LED lamp
2020-09-15 938
People's eyesight is closely related to the selected lights, especially with the enhancement of people's awareness of healthy lighting, more and more users begin to pay attention to how to choose healthy LED lights. So how to choose home LED lamp? This is a headache. Next, let Bihua lighting lead us to fight the battle of vision protection! How to choose the household LED lamp: look at the color temperature, different lighting places have different lighting requirements. At this time, take a loo
-
Is it difficult to install LED panel lights in the process of ceiling installation
2020-09-15 916
How to install LED panel lights after purchasing LED panel lights? Bihua Lighting Appliance Factory, Henglan Town, Zhongshan City, tells you three installation methods of LED panel lamps: first, the support frame is mobile, and then a number of screw holes are drilled into the ceiling, and then the LED panel light sliding into the ceiling is installed on the ceiling, and fixed on three sides. Then slide the panel light into the fixed sliding device frame, and then screw the fourth side to fix th
-
How to disassemble the LED downlight of Bihua lighting
2020-09-15 872
Led downlight is a product developed on the basis of LED downlight brand. Low carbon, long life, good color rendering and fast echo speed are its advantages. However, this kind of lamp is gradually used. Hallway, living room, conference room and other places are very common. The ceiling with suspended ceiling is more appropriate. How to remove the LED downlight? It's very simple. Downlight is a kind of lighting fixture embedded in the ceiling. There is a spring clasp at both ends, which can be t