Electrical systems differ around the world - both in voltage and less critically, frequency.
An electric power system is a network of electrical components used to supply, transmit and use electric power. An example of an electric power system is the network that supplies a region's homes and industry with power - for sizable regions, this power system is known as the grid and can be broadly divided into the generators that supply the power.
Auxillary system is providing a suplemmentary or additional help and support.
Electrical Auxiliary Systems are components related with Security Systems, Comfort Systems, Lighting Systems and Information Systems witch are very important to help the main system to perform according the specifications.
A fire alarm system is a set of electric/electronic devices/equipment working together to detect and alert people through visual and audio appliances when smoke/fire is present. These alarms may be activated from smoke detectors, heat detectors, water flow sensors, which are automatic or from a manual fire alarm pull station.
A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial and residential security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible or visual alarm from the detector itself. Electrical work is the manufacturing, constructing, installing, testing, maintaining, repairing, altering, removing, or replacing of electrical equipment.
Examples of electrical work:
MBPS supply and install the following safety and auxiliary equipment: