NEW
NEW

Shenzhen Highlight Electronics Co., Ltd.

MORE +
scroll down

FAQ

Enterprise Dynamics

Industry trends

2024.05.31

2023 Shenzhen Highlight Electronics Co., Ltd Optoelectronics May Day Holiday Notice

According to the notice of the General Office of the State Council on the arrangement of the Labor Day holiday in 2023, combined with our company's production and actual situation, we hereby make the following notice on the May Day holiday:

图片名称

More

图片名称

2024.05.31

Shenzhen LED electronic chip manufacturer

Shenzhen LED electronic chip manufacturer is looking for Hailongxing Optoelectronics, with 17 years of professional research and development, production, and sales of LED electronic chips. Our main products include plug-in lamp beads, SMD lamp beads, and high-power lamp beads., It is very mature in terms of technical research and development and qualifications. With an inte

图片名称

More

图片名称

2024.05.31

Precautions for using SMD lamp beads

Precautions for using SMD lamp beads 1. Cleaning Do not use unknown chemical liquids to clean SMD LEDs

图片名称

More

图片名称

2024.05.31

How to identify whether LED lamp beads are pure gold wire

The purity of gold wire used for packaging LED lamp beads is more than 99.99% gold. The gold wire made of this material is produced by wire drawing process. In addition to 99.99% gold, this gold also contains less than 1% of other trace elements. One of the core components of LED bead packaging is the gold wire, which is the bridge connecting the light-emitting chip and the welding point, and plays a decisive role in the service life of LED bead. So how to identify the purity of gold thread?

图片名称

More

图片名称

2024.05.31

How much do you know about led beads

With the gradual development of LED lighting, LED has gradually replaced some traditional light source products in public places such as lighting engineering assistance. In 2009, LED began to popularize in developed countries. LED lamps have quickly become the new favorite of the market in the commercial application places where the electricity cost is high and the use time is long. As the use of LED lighting fixtures, LED market development is divided into several stages.

图片名称

More

图片名称

2024.05.31

How many lumens is a 5mm LED?

The lumen rating of a 5mm LED depends on various factors such as its power, type, and design. The brightness of a 5mm LED, typically measured in millicandela (mcd), can range from 1000mcd to 20,000mcd or more. However, lumen (lm) is a different unit that measures the total amount of visible light emitted by a source, while millicandela (mcd) measures the intensity of light in a specific direction.

图片名称

More

图片名称

2024.05.31

What are the advantages of straw hat LED

Straw hat LED, commonly known as the LED lamp bead with a straw hat-shaped lens, has a number of advantages that make it a popular choice for various lighting applications. Here are some of the key advantages of straw hat LED:

图片名称

More

图片名称

2024.05.29

How many amps is a 5mm LED?

Regarding the current of 5mm LEDs (in amperes, or amps), we need to be clear that the current of LEDs is usually described in milliamperes (mA), not amps. The following is a detailed explanation of the current of 5mm LED lamp beads based on the information provided in the reference article:

图片名称

More

图片名称

2024.05.31

What voltage is 5mm LED rated for?

What voltage is 5mm LED rated for? The working current of a 5mm LED is 20mA, and the voltage is around 1.8-2.4V. The emitting colors are red, yellow, orange, and plain green, and the white light is 0-3V; Red light 8-2V; Blue light 0-2V; Green light 9-1V; Yellow light 8-0V. LED lamp process: chip inspection. Around 3.0-3.6V for other colors. The working voltage and current of LEDs with different colors are different. The working voltage of LEDs with red, green, blue, and white colors increases sequentially, with red about 7V, green about 1V, blue about 3V, and white about 8V. The current is between 10-50mA, and the larger the current, the shorter the lifespan.

图片名称

More

图片名称

2024.05.05

What are SMD 3528 and SMD 5050 LEDs?

In summary, SMD 3528 and SMD 5050 LEDs differ primarily in their size, brightness, and color capabilities. Both types of LEDs have their own unique advantages and applications.

图片名称

More

图片名称

2024.05.31

. As a common LED product, the size of 5mm straw hat DIP LED Lamps

The parameters of LED beads are a key factor that users must pay attention to when choosing. As a common LED product, the size of 5mm straw hat LED  is usually 5mm, which makes installation and wiring more convenient and can meet various design requirements. In addition, its working voltage is usually 2V to 3.6V, and the working current is about 20mA, which makes the 5mm straw cap LED beads have a certain degree of flexibility and stability in circuit design. In addition, the selection of

图片名称

More

图片名称

2024.05.31

What are the general operating voltages of 5mm, 3mm red and green light-emitting diodes (used as indicator lights)

What are the general operating voltages of 5mm, 3mm red and green light-emitting diodes (used as indicator lights)

图片名称

More

图片名称

2024.05.31

List of LED bead models,

List of LED bead models, parameters, specifications, pictures, all of which cannot be missing.

图片名称

More

图片名称

2024.05.31

How to judge the quality of a light-emitting diode?

I often see a lot of comments in the background, how to judge the quality of LED lamp beads? Why? Because many people don't know how to judge the quality of LED lamp beads. How to judge the quality of LED lamp beads?

图片名称

More

图片名称

2024.05.31

Commonly used SMD LED models and parameters Cost-effectiveness table

Commonly used SMD LED models Currently, the commonly used SMD LED package models on the market include 5050, 2835, 3528, 5730, 3030, 1206, 0805, 0603 and other SMD lamp beads. Suitable for various lighting, display and backlight fields. Generally, SMD lamp beads are named according to their size. Below we will introduce these models and parameter price/performance tables in detail.

图片名称

More

图片名称
< 1...21222324 >
Shenzhen Highlight Electronics Co., Ltd.

Sales Hotline

86-18899859121

Fax：86-0755-27480569

Main telephone: 86-0755-27471835 (20 lines)

Address: 6th Floor, Building E, Huachuangda Industrial Park, Gushu Hangcheng Avenue, Xixiang, Baoan District, Shenzhen, Guangdong.

Product  Message

Submit
QR

WeChat consulting

©2022 Shenzhen Highlight Electronics Co., Ltd. 

Designed： www.300.cn   longgang  |  SEO

粤ICP备12061608号