LED display products why need distribution cabinet? How to choose?
LED display is a high-power electronic equipment, a good power distribution equipment is the system to achieve reliable work one of the important conditions. led display by a large number of switching power supply, capacitive load, in the screen body starts, the instantaneous current is very large, easy to form an impact on the power grid, resulting in damage to electrical equipment, so for more than 20KW power display, should be equipped with a distribution Power supply cabinet with progressive power supply.
The importance of power distribution cabinet to LED display
Now the LED display frequently more than ten square meters, a large number of hundreds of square meters, the whole screen power is relatively large. For such a high-power appliances in the use of security can not be sloppy, at any time may be due to lightning, overload caused by short circuit, burning screen, fire and other major security incidents. If only because of a small distribution cabinet problems led to millions of LED display failure is really small loss. And some customers to find the market above the electricians, according to the electricity to customize the distribution cabinet. In the custom process, to go to professional electricians face to face communication technology matters, for fear of omission caused by the installation of trouble, wasted a lot of time and effort. The technical level of electrical workers uneven, custom distribution cabinet will be a huge hidden trouble.
How to choose LED display power distribution cabinet? From the following points to consider:
LED display power characteristics - the impact of current is too large, the effective load light; multi-segment partition power supply;
LED display construction features - outlet lines, strong and concentrated, the product design is after years of LED display engineering experience and experience to sum up the results, taking full account of the results of LED display engineering experience, taking full account of the LED display The construction characteristics of the project take full account of the special needs of the actual project.
Operability: simple operation, easy installation; inlet and outlet connectors are reserved for good, on-site construction fast and convenient, saving on-site construction time.
Reliability: the main products within the product are well-known brands, reliable performance, the display is a reliable power supply reliable protection; material selection according to electrical distribution related standards.
Professional: products in full accordance with national and industry standards designed, beautiful technology, safe and reliable, greatly improved with the ancillary equipment grade;
Control in a variety of ways: the product has a manual on-site control, multi-function card to achieve remote control, timing control.
Safety: the internal design of the product are equipped with lightning protection device to solve the power supply equipment encountered in the outdoor lightning interference problems;
Economy: design fully take into account the construction site, the wiring of the economy, the appropriate and effective use of electrical materials;
Service: LED display specifications changeable, distribution cabinet demand is also different, according to the project customer requirements design system, by the professional engineers according to the specific engineering features, design the most suitable power distribution settings to effectively improve the overall efficiency of the project.
