The entrance to the simple aluminum cabinet is realized through a grommet. The input cable is 4-core, while the phase, ground and protective conductor are supplemented by a programming (grey) cable, which is connected to the reserved phase on the terminal block (the entire diagram is adapted to this).
The output is a 12-pin connector, which is followed by a transition to the selected connectors. Miracle Smart luminaires, which are powered by a safe voltage of 48V, use CAT-6 data cables with an RJ-45 connector for power and communication. The same connector on the color-coded cable is intended for accompanying smart applications (2 CAT cables come out of the adapter - one for the lamp, the other for sensors, etc.).
The cabinet itself is made of aluminium, lacquered, resistant to water, shocks and impacts. It is not intended for the bases of narrow orchard posts. Its performance predetermines it for powerful lights that are usually installed on stronger road poles.
The advantage of this concept is the termination of the dangerous 230V AC supply voltage at the base of the column. At the output of the source, there is only a safe voltage that anyone can work with. That is, even to install lights or other appliances. In conjunction with the Distribution Box type terminal block, which offers a whole range of terminals for other devices (public address, cameras), the technician has at his disposal a very comprehensive solution for literally every situation.
Another great advantage follows from the concept - the source is able to supply other appliances in the vicinity with safe voltage, without the need to build additional secure interfaces. Public lighting poles then become the only central place for powering and controlling appliances in the area. Wireless lighting control cannot offer such functionality.
The source can be terminated with various endings / transitions. Depending on which one is used, the function that the resource will then offer also depends on it.
The basic function is the ability to power and regulate the Miracle lamp of the SMART category. The adapter can be a waterproof connector for a CYKY 3x2.5mm2 cable or for a CAT6 cable. This option is preferred by the manufacturer because it simplifies installation and minimizes the possibility of incorrect wiring. At the same time, it offers an additional output cable for extended functionality. This output can be led outside the column (for example with a protector, there is only safe voltage in it) to a basket, a bench, an advertising panel, and other required functions can be provided there.