In response to technical requirements, the market launch time was launched after May 25, 2013. According to market demand, respectively released: no stroboscopic (high-end market) low-frequency flash (medium market)
1. The stroboscopic and stroboscopic effects of an electric light source
The stroboscopic and stroboscopic effects are two mutually causal physical quantities for the magnitude of the electric light source, the fluctuation depth of the luminous flux, and the resulting harmful effects (called stroboscopic effects). Strobe is the depth at which the luminous flux of an electric source fluctuates. The greater the fluctuation of the luminous flux, the more severe the stroboscopic. The depth of fluctuation of the luminous flux of the electric light source is directly related to the technical quality of the electric light source.
The magnitude of the fluctuation of the luminous flux of an electric source is usually described by a percentage. At this stage, among the widely used electric light sources, LED fluorescent lamps, LED spotlights, LED downlights , and LED ceiling lamps. Such as magnetic ballast driven T8 (ø26mm) straight tube fluorescent lamp, high pressure mercury lamp, high pressure sodium lamp, metal halide light flux fluctuation depth of up to 55%-65%. Some energy-saving lamps with poor technical quality on the market still have stroboscopic depths of up to 20%-30%.
The stroboscopic effect refers to the harmful effect of the electric light source caused by the fluctuation of the luminous flux, that is, the harmful effect caused by the stroboscopic light. The more severe the strobe of the electric light source, the more serious the stroboscopic effect is.
Second, the performance of the stroboscopic effect of the electric light source
A. Initiating a work accident
When the stroboscopic frequency of the electric light source is in integral multiple with the speed of the moving object, the moving state of the moving object will produce static, reverse, slow moving speed, and the erroneous vision of the above three states periodically repeating, causing a work-related accident. For example, the sewing machine operator in the garment industry, the needle that moves up and down at high speed, is illusory to a static state, and the finger is inadvertently injured.
B, affecting production efficiency
The stroboscopic effect can cause visual nerve fatigue and migraine. In particular, high-pressure mercury (sodium) lamps and metal halide lamps have been widely used in the machinery industry. T8 (26mm) straight tube fluorescent lamps driven by magnetic ballasts commonly used in light industry, food, printing, electronics, textile and other industries. The stroboscopic effect is seriously jeopardized and the production efficiency is low. For example, plug-in operators on the assembly line are prone to migraine due to visual fatigue, vertigo, and difficulty in positioning.
C, long-term use of hurting eyes
After the 1980s in China, T8 (ø 26mm) straight tube fluorescent lamps driven by magnetic ballasts are commonly used in homes, schools, libraries, etc. Due to the serious stimuli of the lighting environment, the growing primary and secondary school students suffer greatly, the visual acuity is obviously reduced, and the myopia is significantly increased.
Shenzhen Guangqiang Semiconductor Technology Co., Ltd. has leading technology application advantages and system solution solutions in the LED lighting industry. It is composed of experienced and skilled power supply and switching power supply engineering.
Irregular Shape Led Display is mainly for bar, night club, Outdoor Signage and advertisement, Entertainment centers, Building facilities, Community centers, Amusement parks and other places of different indoor customized design project. It can be transformed into surrounding,curved,surrounding a cylinder or on a wave surface.Circle LED Display , Square led display.Four sides/ Eight/ Six sides led display.The cabinet can be any shape to meet irregular locations and special surroundings. Every design are consist with each pcs of individual modules,which you can make the shape as you prefer..Viewing angle:Whether horizontal or vertical,it can maintain a wide viewing angle of 140 degrees to guarantee viewers` s viewing effect.
The led display has some protection functions of anti-high temperature, Anti-corrosion, pest control, waterproof, dust-proof, lightning protection, anti-static, wind, earthquake, anti-jamming systems.
Rich play forms:Event videos, text, message, replays, animations are a part of the giant LED screen installed in indoor or outdoor place. You can choose the different forms.
High uniformity:The Indoor Led Display obtains a gray scale of 16 bits as well as a refresh rate of 1,500 Hz. Advanced technical guarantee the picture fidelity.
Advantages
1. Any direction, any size, any shape can be jointed presenting perfect seamless visual effect.
Adjustable high brightness will not affect by the ambient light strong display.At the same time, it can also play the role of environmental protection and energy saving.
2. LED video screen with die-casting aluminum frame design, screen is super light and thin, saving space and costs, fashionable and beautiful;and it could also improves the heat dispersion, prolonging the lifetime of the led display.
3.Due to the appearance and structure of LED irregular screen are different, the technical requirements of the manufacturer are more strict, and the appearance of the irregular LED screen have better modeling ability,for spherical, diamond, gemstone, other regular or irregular geometric Led Display Screen.
Irregular Shape LED Display
Irregular Shape Led Display,Customized Led Screen,Round Shaped Led Display,Irregular Shape Led Screen
Shenzhen Bako Vision Technology Co., Ltd. , http://www.rentalleddisplays.com
