Shenzhen Honghua Intelligent Electronic Technology Co., Ltd. is headquartered in Bao'an District, Shenzhen, where high-tech industries are developed. It is a high-tech enterprise focusing on LED display R & D, production, sales and engineering services.
The company gathers a large number of high-quality talents, has modern professional production equipment and testing equipment, and implements full-automatic production, which highly guarantees the performance of the company's core product - LED display screen, and can meet the needs of customers in time.
The history of Honghua optoelectronics was founded in the early 1990s. The top management personnel are professionals engaged in the application and development of LED display screens in China. With nearly 20 years of technical development and engineering operation experience, he has presided over the development and design of more than 100 LED display projects, many of which have become examples in the LED display field.
Relying on its own integration ability, the company has established a good strategic partnership with the manufacturers of LED display raw materials, and realized the efficient operation spirit of resource sharing, division of labor and cooperation, and complementary advantages of modern enterprises. At present, the company's leading products LED display screens (indoor and outdoor full-color display screens, small pitch display screens, led transparent screens, creative display screens, Rubik's cube display screens) have been applied to airports, stations, ports, gymnasiums, banks, schools, factories, posts and telecommunications, shopping malls, hospitals, industry and commerce, taxation, customs, monitoring centers, advertising and entertainment industries. The products are exported to more than 50 countries and regions such as Japan, South Korea, Russia, Hong Kong, Singapore, Malaysia, Thailand and Saudi Arabia.
"Integrity is the foundation of the enterprise, innovation is the source of life, and the pursuit of excellence is the eternal goal". Honghua optoelectronics adheres to this belief, constantly expands its business, takes root in China, takes a global view, and builds the company into a technology-quality and efficiency oriented enterprise. We will make unremitting efforts and are willing to work together with you to create brilliance!
Welcome new and old friends at home and abroad to contact and cooperate with us for common development. Company address: Building C, Sanjiang mingchuang science and Technology Park, Shiyan North Ring Road, Bao'an District, Shenzhen, Guangdong Province, China
The luminescent materials used in the LED display are energy-saving products. However, since the area of outdoor display screen is generally large, the power consumption is still large. In response to the call of the world energy organization and from the perspective of the long-term development interests of the industry, many outdoor LED display manufacturers have launched more energy-saving and low-carbon outdoor LED display products, and their power consumption has greatly improved compared with previous displays.
As the darling of outdoor media in the new era, full-color outdoor LED display is growing rapidly at a rate of more than 25% every year thanks to the rapid development of outdoor advertising. With their real and vivid visual experience, high brightness and super long life. Making the full-color LED display become an outdoor advertising carrier.
The outdoor LED display screen is generally large in area, so it is still very heavy. For the LED display installed outdoors, we need to pay attention to the structural design.
The main factors such as wind resistance, earthquake resistance and bearing capacity shall be considered in the installation structure; Secondly, the shape, structure and exterior decoration design of the screen should be coordinated with the attached building or environment; In addition, local environmental factors, such as air humidity, air salinity and alkalinity, should be considered.
Six ideas for outdoor LED display installation:
1. Lightning arrester is installed on outdoor display screen and building:
The main body and shell of the display screen shall be well grounded, and the grounding resistance shall be less than 3 ohms. The display screen may be impacted by strong current and strong magnetism caused by lightning, so as to release the large current caused by lightning in time.
2. Waterproof measures for outdoor LED display:
The screen and the connection between the screen and the building must be strictly waterproof and leak proof; The screen should have good drainage measures. Once there is water, it can be discharged smoothly. Attention should be paid to waterproof and moisture-proof. The display screen is installed outdoors, often covered by sunlight, rain, wind and dust, and the working environment is poor. If the electronic equipment is wet or seriously damp, it will cause short circuit or even fire, cause failure or even fire, and cause losses.
3. Circuit chip selection:
Industrial integrated circuit chips with working temperature of - 40 ~ 80 ℃ are selected to prevent the display screen from starting up due to too low temperature in winter.
4. Install ventilation equipment to lower the temperature, so that the internal temperature of the screen is between - 10 ℃ ~ 40 ℃:
An axial flow fan is installed above the back of the screen to exhaust heat; When the display screen works, it will generate certain heat. If the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work normally or even be burned, thus making the display system work impermanently.
5. Ultra high brightness LED must be selected:
In order to ensure long-distance visibility under strong ambient light, it is necessary to select ultra-high brightness LED; Increase contrast; Wide audience, long sight distance and wide field of vision; The ambient light changes greatly, especially the possible direct light.
6. The display medium is a new wide angle tube:
Display media packaging with wide viewing angle, solid color, coordination, and a life of more than 100000 hours is a popular square cylinder with cover, silicone sealing, and non-metallic assembly; Its appearance is exquisite and durable, and it has the functions of direct sunlight, dust prevention, waterproof, high temperature resistance and short circuit prevention.
LED electronic display adopts low-voltage scanning drive, which has the advantages of low power consumption, long service life, low cost, high brightness, large viewing angle, long viewing distance, waterproof, and many specifications. It can meet the needs of various application scenarios, and has a very broad development prospect. It is recognized as the LED application market with growth potential and rapid development. In the future, new demands such as large-scale sports events will promote the large-scale development of LED display. In addition, the large LED display screens that have been erected will undergo a change every 10 years. With the improvement of people's living standards, outdoor LED display screens will be gradually applied to various industries.
It is the eternal goal of the company to build a strong enterprise style and provide excellent services to the society. Shenzhen Honghua Optoelectronic Technology Co., Ltd. will, as always, serve our customers wholeheartedly with reliable quality and good reputation. All our efforts are just to make you more satisfied.
