The system of guaranteed power supply (GPS) is an electrical installation that provides power supply to consumers from a backup diesel - power plant (DES) in the event of a disconnection of the main power sources.

GPS consists of the following components:

• dieselgeneratorsets;
• switchboards;
• devices of automatic inclusion of a reserve.

An uninterruptible power supply system (UPSS) is an electrical installation that provides power supply in cases of disconnection of the main sources of external power supply due to the energy stored in the batteries of uninterruptible power supply units until the external power supply is restored or the backup sources of uninterrupted power supply are activated.

UPSS consists of:

• uninterruptiblepowersupplies;
• switchboards;
• distributionandgroupnetworks.

DATA NETWORK SOLUTIONS offers design and creation of solutions for the power supply system, as well as the supply of power equipment, diesel generators, uninterruptible power supplies from global manufacturers.