LED diffuse reflector light bar is a new type of backlight product with higher brightness and larger luminous angle made on the basis of conventional LED patch. LED diffuse reflector light bar has been widely used in life, in some supermarkets and subways Bus stop light boxes are used a lot. LED diffuse reflection light strips are generally made of high thermal conductivity aviation aluminum substrates, high-power 2835 lamp beads as light sources, and special PMMA optical lenses are added. The main advantage is that the combination of ultra-high brightness The 170-degree wide-angle light emission can obtain the optimal luminous flux and light source distribution optimization with fewer lamp beads or light strips per unit area. Understand LED diffuse reflection light strips from the following aspects.

Features of LED diffuse reflector:

Voltage: 12V/24V

Power: 8W/12W/13W/15W, etc. When purchasing, you should ask the power clearly, so that it is easy to match the power supply.

Length: 50cm/75cm/100cm/115cm/150cm

Plate: aluminum substrate

Circuit board: copper bracket

Cut length: one light for one cut, three lights for one cut

Power accounting: wattage of the light bar × quantity = total power

LED diffuse reflector power supply configuration: select the corresponding voltage, if the 12V is connected to the 24V lamp bead, it is easy to burn out, and the light decay is very serious. Total power = power supply × 80%, for example, if you use a 12V, 12W diffuse light bar, how much power do you need to connect to a 40-meter-long light strip? The power supply voltage should be 12V. 12×40=516W power, you can choose one 600W power supply or you can choose one 300W+350W or two 300W power supplies. If conditions permit, it is best to use a combination of 300W+350W. In this way, not only does the lamp have less power supply capacity, but also the power supply current of each lamp bead can be kept balanced, and the safety factor will be higher.

The above is the introduction of LED diffuse light strips. If you need more detailed information on LED diffuse light strips, please consult Shenzhen SUNLITE Optoelectronics Co., Ltd. Shenzhen SUNLITE Optoelectronics Co., Ltd. is a company dedicated to LED light box lighting, logo A high-tech enterprise engaged in the research and development, production, sales and service of lighting and decorative lighting products. Our website is http://en.sunlite-led.com, welcome to consult.