Projector power protection technology works decomposition - Projector - Education Industry

Projector Is a very sophisticated equipment, so we treat the operation of the projector must be scientific and rigorous

. But whether we projector manufacturers develop some Technology , So the projector itself, the problem can avoid unexpected harm it, it is not to make the projector features a more in improving it? This projector technology is there, Here's a common projector technology: power protection technology, the practical application of the projector's role, and the current use of smart projector protection technology works. What power protection technology? Power protection technology As the name suggests is to make the projector even in the case of disconnecting the power, the internal cooling fan continues to cool the projector can continue within the optical or electrical components, and so you can stop working in projector later, immediately disconnect the power to shorten the supply time, but also can spare you the long wait. Ordinary projectors currently in the non-normal mode if the power is turned off then projector internal components are easily damaged, because the projector in the course of the work exudes a lot of heat, just in time to the heat emission out, the projector is usually installed in the internal cooling fan, even if the projector has stopped work, cooling fans still have to continue to work until sufficient heat is distributed inside out so far, this projector's internal optical or Electric Components of the security will be assured, would be to extend the life of the projector; the contrary, if the projector to stop working the moment immediately disconnect the power if the fan inside the projector will stop working, so the process to generate projection a lot of heat, it will not be distributed in time, then the internal components of the life of the projector will be greatly reduced and may even be damaged in an instant. Therefore, power protection technology to practical use the projector in the extraordinary significance. Two kinds of power protection technology works and the difference Power protection technology used today, there are two, they are UPS, PPS. Projector in the field that we usually use that power to protect the technology? Between them in practical applications and what is the difference? 1, UPS, PPS application of market definition and classification of UPS: UPS , Applicable to a variety of power equipment products. PPS: projector protection system, professional projector protection for smart devices. 2, UPS, PPS Features UPS: When the projector suddenly loses power, provide back-up power supply within a certain period of time, while the regulator has certain limits, while-line UPS is a limit can be resolved with high-pressure surge, surge and other network problems. PPS: (1), power protection: power failure, the timely provision of backup power within a certain period of time and automatically turn off the projector power. (2), network issues: Intelligent detection of power system operations, complete resolution of the grid and high voltage surge, surge, Electronic Interference, the frequency drift and all issues, ensure the projector can be in constant voltage constant frequency always a good working environment. If pps in a wide range of voltage stability of load voltage, when the voltage is bad to go beyond the scope can be adjusted automatically when you start back-up power supply on the load (3), anti-theft alarm: In case the projector theft phenomenon, providing sound and timely warning. Upgrade will have a network alarm. 3, UPS, PPS technical principles UPS: power supply, a few with the 232 communication interface, but only for access Computer , On the status of implementation of monitoring the use of UPS.

Projector power protection technology works decomposition - Projector - Education Industry

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