Queendom’s oval through hole LED products are used in a number of applications including traffic signage, decorative and entertainment lighting, commercial and residential architectural lighting, and more. These RGB LEDs come in a variety of colors and luminous intensities. Browse our selection, but if you don’t see what you’re looking for please contact us.

Plug-in dual-color LED lamp beads, dual-color plug-in LED lamp beads, LED dual-color lamp beads, dual-color LED lamp beads, LED lamp beads, plug-in dual-color LED lamp beads, stable, low luminous decay, long life, imported material packaging, can be customized according to customers Demand for production, please consult E-mail:gm@cn-led.net for information about the parameters, models, pictures, and sales prices of two-color LED lamp beads

product properties: Using epistar chip, high temperature resistant Japanese glue, 99.99% pure gold wire welding; Colloid color: can be customized according to requirements: colored fog, colorless fog, colored and transparent, colorless and transparent Luminous color: can be customized according to requirements: white, red, orange, yellow, ordinary green, emerald green, blue, two colors Light emitting angle: 35±5° (the angle can be adjusted according to customer requirements) Product features: high light efficiency, anti-high temperature, anti-dead lamp, anti-static Certification standards: SGS certificate in line with EU ROHS, EN60425, REACH standards

1. In-line low-power specifications include: straw hat/steel helmet, round head, concave, oval, square (2*3*4) bullet head, flat head, (3/5/flat head/bread type) piranha, etc. 2. SMD patches are generally divided into (3020/3528/5050 these are front light)/1016/1024, etc. These are side light sources. 3. High-power LEDs cannot be classified into SMD series, their power and current usage are different, and the photoelectric parameters are very different. If a single high-power LED light source is not equipped with a heat dissipation base (usually a hexagonal aluminum base), its appearance is not much different from ordinary patches. The high-power LED light source is circular, and the packaging method is basically the same as that of SMD patches. However, it is fundamentally different from SMD patches in terms of use conditions/environment/effects.

2mm in-line LED lamp beads, pagoda LED lamp beads, nipple LED lamp beads, tower-type LED lamp beads, plug-in LED, nipple LED, pagoda-shaped LED and other series of small-size in-line LED lamp beads. QUEENDOM China, a global manufacturing concept, forms a powerful LED electronic component manufacturing and marketing industry group in the world. Such a strong industrial chain means that we can give you better quality among domestic brands, and we can give you more attractive prices among international brands, and help your products have more core competitiveness!

3mmled lights are plug-in LED lamp beads with the smallest diameter size. Most of their uses are indicator lights, such as uppercase and lowercase switch indicators on keyboards and mice, indicator lights on socket switches, indicator lights on electronic products, home appliances, etc. Class needs the use of circular small diameter size. Generally speaking, there are more choices of red and emerald green, because these two colors are used most frequently as indicator lights. Secondly, yellow or blue are also relatively used colors

product properties: Using epistar chip, high temperature resistant Japanese glue, 99.99% pure gold wire welding; Colloid color: can be customized according to requirements: colored fog, colorless fog, colored and transparent, colorless and transparent Luminous color: can be customized according to requirements: white, red, orange, yellow, ordinary green, emerald green, blue, two colors Light emitting angle: 25±5° (the angle can be adjusted according to customer requirements) Product features: high light efficiency, anti-high temperature, anti-dead lamp, anti-static Certification standards: SGS certificate in line with EU ROHS, EN60425, REACH standards Packing: 500-1000pcs/bag in anti-static bag

1. Using LED light source, long life, low power consumption, durable 2. Use amorphous, odorless, non-toxic, highly transparent PC thermoplastic engineering plastics, which have excellent physical and mechanical properties and can be used for a long time at low temperatures. 3. The circuit board adopts a full glass fiber circuit board with low water absorption and good moisture resistance, with a thickness of 1.2mm, fast heat dissipation, and not easy to break. 4. The structure of the lamp body is made of waterproof stainless steel screws, and the inside is filled with excellent performance sealant. The outer layer is tightly wrapped with a waterproof silicone sleeve, double-layer waterproof, and the protection level is IP67. It can fully meet the requirements of general outdoor and freezer.