Reconstruction of the lighting system in a cave "Snow White"

The reconstruction of the cave lighting system has been completed "Snow White" during which the following activities were carried out:

• 7 units are installed. new power supply and system control panels;

• Cables with a total length of 2870m were laid and installed;

• They are installed together 117 new emergency and main lighting;

• Complete reworking of the Low Voltage Main Switchboard;

• Installation of a new UPS with a battery providing uninterrupted lighting power in the event of a power outage for a certain period of time.