Ceiling lamp purchase method
2023-02-10
1. Look at the light source and identify the color temperature A good light source is bright, with moderate color temperature, good color rendering, an average lifespan of more than one year, high luminous efficiency, and low flicker. The light sources produced by some small manufacturers look brighter by increasing the color temperature, which is more harmful to the eyes. 2. Look at the area and choose the power Generally speaking, the greater the power, the greater the luminous flux and the greater the brightness. The power of ceiling lamps generally has 10w, 18w, 21w, 22w, 28w, 32w, 40w, 56w, 68w, 108w, etc. 3. Look at the style and choose the style The choice of ceiling lamps should be based on the style of the functional space, and ceiling lamps of different shapes and materials should be selected to decorate the space.
4. Look at the details and choose the quality The edges, corners, burrs and seams of high-quality ceiling lamp materials are smooth and uniform, the electroplating spraying is uniform, the brightness and color of electroplating accessories are uniform, and the material layers are uniform. The chassis is made of 2.2mm metal material, flat and solid, and parallel to the ceiling. 5. Look at electrical appliances and know their efficiency All fluorescent light sources must have a ballast to light up. The quality of the ballast directly determines the life and light efficiency of the lamp. Usually, manufacturers who pay attention to quality must pay attention to the quality of ballasts. There are two types of ballasts: magnetic ballasts and electronic ballasts. Electronic ballasts can improve the light efficiency of lamps and systems, can be started instantly, prolong the life of lamps, small temperature rise, no noise, small size and light weight. , the power consumption is only 1/3~1/4 of the magnetic ballast. 6. Look at the logo and choose the brand See if the product identification is complete: trademark or factory name, product model specification, rated voltage, rated frequency, rated power. Go to regular stores, choose the brand of ceiling lamps, buy "three guarantees" products and issue regular invoices, and don't buy products that are too cheap. After all, there are safety hazards in poor quality ceiling lamps. Founded in 2004, Jiangmen YIDENG Lighting Technology CO., LTD has evolved into a global company that designs, engineers and manufactures innovative.We have developed an extensive line of award-winning LED luminaires including LED Ceiling Light Module.LED Spot Light.LED Bulb.LED Down Light.LED Step Light and so on... For more information, please contact us: Tel:86-750-3722999 Fax:86-750-3726999 Mobile Phone:+8613827021234 Email:info@jmyideng.com
