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3528 SMD LED flexible strip knowledge and installation precautions
one. Overview
The 3528 SMD LED flexible strip is a decorative lighting fixture designed and produced by using an LED lamp as a light source, an FPC circuit board as a carrier, and a series of appropriate current limiting resistors in the circuit. It has the advantages of high brightness, softness and flexibility, and can be cut to the required length.
two. component
The light source in the 3528 SMD LED flexible strip is the 3528 LED bead . It is an SMD patch type and the carrier is a soft FPC board. That is, the flexible circuit board has a width of mostly 8 mm and a thickness of less than 1 MM. The length of each FPC manufactured by the factory is 0.5 m. Two or more pieces can be welded to each other. The produced 3528LED flexible strip has a factory length of 5M, and is packed in anti-static disc and anti-static bag, which is convenient to carry and transport.
three. Product Categories
3528 SMD LED flexible strips can be classified from the following aspects:
1. Color: FPC color mainly has yellow board, white board and blackboard, which can be customized. LED lights have the following colors: white, warm white, red, yellow, blue, green, purple.
2. Waterproof rating: Because the light bar is suitable for different positions, the waterproof grade is divided into non-waterproof, epoxy waterproof and casing waterproof.
3. Number of lamp beads: Many 3528LED lamp beads can be attached to the FPC, so on every Fm of FPC, the number of lamp beads is 30 lamps per meter, 60 lamps per meter, 120 lamps per meter, three conventional, to meet the brightness requirements. Different places.
four. Applicable location
3528 SMD LED flexible strips are suitable for a wide range of applications. They are suitable for product showcases, storefront door decoration, ultra-thin light box backlights, hotel KTV decoration, outdoor lighting, home ceilings, ceiling porch decoration.
Fives. Advantages and application prospects
The 3528 SMD LED strip uses LED lamp beads for high brightness, low power and long life. Easy to install. Production is highly customizable and easy to transport. The installation position is dazzling, energy-saving and environmentally friendly.
six. Installation Precautions
The power supply of the 3528 SMD LED flexible strip is DC 12V, so it must be equipped with a 12V DC switching power supply. After calculating the connection length of each strip, the power of the strip is calculated, and then the power is 20% higher than the strip light. The best recommendation for power switching power supply is that each light bar has a length of 4 meters. It is powered by a set of wires from the switching power supply DC output. The 3528 SMD LED light bar itself has a certain amount of heat during operation, so the lamp cannot be used. The strip is installed at a higher temperature.
From: Weiku Electronics