LED light strip pcb module

♦Name:LED pcb module

♦PCBA Width: 2mm

♦PCBA Length: 336mm

♦PABA Material: FR4 Board Thickness 1.0mm 2L 1oz White Oil/Black Lettering Lead-Free Tin Spraying

♦Number of Parallel Series: 3 Series 19 Parallel

♦Operating Voltage: DC 9V

♦Lamp Bead Model: 4014 Cold White

♦Wire Length: 25cm

Product Description

LED hard light strip is a linear lighting product that assembles LED chips on a rigid PCB (printed circuit board). It is named for its strip structure and hardness. It is widely used in indoor and outdoor lighting, decoration and commercial display fields.

Structural composition:

PCB substrate: Aluminum substrate or fiberglass board is used to enhance heat dissipation and ensure stable operation of LED chips.
LED chip: Common models include SMD3528, 5050, 3030, etc., and the arrangement method is patch type (stable, not easy to fall off) or direct plug-in type (simple but may not be arranged neatly).
Casing and packaging: Some models use PC material casing, and waterproof models are equipped with spiral crystal head design.
Installation accessories: 3M glue is attached on the back for easy fixing; the tail is reserved for wiring head, which supports series or parallel installation.
Electrical parameters: The working voltage is usually DC12V or 24V, and the power varies depending on the model (such as 18 SMD3030 light strips have a power of 20W/m).

Product Applications

Practical Applications

► Commercial and Artistic Applications
As for the scope of application, bare board rigid light strips are mostly used for indoor commercial counter lighting, such as mobile phone stores, cosmetics, jewelry counter lighting. In terms of artistic lighting, LED rigid light strips are often used for antiques, calligraphy and painting, and lighting decoration for exhibitions. They are widely used in the fields of commerce and art.

► Hotel and Pharmaceutical Applications
Shelled rigid light strips can play their advantages outdoors, such as hook edge lighting of building outlines, and can even replace LED wall washers to illuminate walls within a small distance. In high-end hotel lighting, LED rigid light strips can be used in guest rooms, lobbies, restaurants, as well as KTVs, bars, counters and other places. They can also meet the lighting needs of drug sales and displays. They are widely used in hotels and drug counters.

Technical Specifications and Performance

► Specifications and Lighting Angles
In addition, rigid light strips also have a variety of specifications, such as 1005, 2125, 2835, 5050 and other chips of SMD LEDs, as well as different specifications of direct-plug LEDs. Its luminous angle is usually 120°, and it can emit light from the front or from the side. The latter is called the Great Wall light bar.

► Voltage and heat dissipation design
In terms of voltage, the lamp control usually uses DC12V/24v to ensure stability and safety. The heat dissipation performance of the hard light bar has also attracted much attention. Its lamp body is mostly made of aluminum products, such as profile aluminum, workshop aluminum, die-cast aluminum, etc. These materials have excellent thermal conductivity and can ensure the stability of the light bar under long-term operation.