The power supply from Metakom will ensure your intercom with stable constant current
Having decided to installintercom, you must also buy a power supply for the intercom, if it is not included in the intercom system. For high-quality operation of the security device, power is needed. An intercom needs not a variable but a direct current. In this case, a converter is necessary, which will provide the optimum voltage for high-quality operation of the door phone. This function will be successfully implemented by the power supply unit. Usually its power is calculated for a specific model of the intercom device. At Metakom, you can buy a power supply for intercom, the price of which is small, and solve the problem of converting the voltage to power the devices.
Intercom power supply
Home electrical systems also include a power supply. The power supply for the Metakom intercom systems can be bundled or sold separately. In the latter case, it is necessary to study in detail all the technical characteristics of the handset, the outdoor panel, so that the power of the unit is appropriate and allows the intercom to work without interruption.
In addition, other devices need to be powered: monitor, controller, outdoor panel. When selecting the optimal power supply unit, you should take into account the total load, add tolerance and round the resulting result to a larger side. Only then can you choose your model. How to calculate power? The indicator is equal to not less than the sum of the power of all devices connected to the power unit.
Intercom power supply from Metakom - advantages:
- Voltage drops in the network will not lead to a breakdown of security equipment;
- Short circuit protection;
- Overload protection for each output.
