Zhejiang Sunshine Lighting Domestic Market Department recently released a new frequency conversion dimming electronic ballast - fluorescent lamp dimming electronic ballast for ceiling lamps, users can create their own lighting environment according to needs.
Unit Dimming (ADim) is an easy-to-install, easy-to-use dimming electronic ballast for use with Sunshine MX Series ceiling lamps. The working principle is that the sampling value of the phase-cut average voltage of the power supply is fed back to the internal voltage-controlled oscillation of the chip, the driving signal is changed by the chip variable-frequency output, the output lamp current is modulated, and the continuous change of the output luminous flux is achieved by the change of the lamp current. .
Main features and characteristics of ADim variable frequency dimming electronic ballast:
Simpler, the installation of the ADim system is very simple. Without complicated wiring or installation settings, you can create a rich lighting effect by simply installing a common phase-cut dimmer between the main line and the ballast.
More flexible, ADim eliminates the need to purchase expensive dimmers. Dimmers and incandescent dimmers are available for dimming.
More energy efficient, ADim is suitable for simple systems. Everyone knows that adjusting your light output can save energy. However, most fluorescent dimming systems are too avant-garde for this most basic need. Installing such a dimming system is often costly. But if you use ADim, you don't have to spend too much time to recover your investment.
ADim is the most economical and sensible choice for improving the unit lighting environment. Dimming range 10%-100%; based on cathode constant current technology design, to ensure more stable lighting and light source life. It is equipped with Sunshine MX series ceiling lamps and is not sold separately.
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An Rf Combiner is used to combine RF from a number of different sources. This is achieved while maintaining the characteristic impedance of the system. Dependent upon the type of combiner it may introduce additional loss by using resistors, or it may be use transformers in which case it could in theory be lossless.
RF combiners can be used in a number of different applications. They are used for sending several signals along a single feeder, and they may also be used for circuits where several RF signals need to be brought together."
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