Special complex solutions for data-centers
Servers and databases are strategic objects demanding uninterruptable power supply. Even Mean Down Time can lead to huge loss of money and customers. That's why quality of power supply n data-centers is very important.
More than 10 years history of "Data Center" conference bring it to the top of events for designers, developers and constructors of data-centers.
As you know, the public network does not have the necessary level of quality to guarantee the object, without additional power protection, an availability factor of 0.9999 (four nines) and all the more 0.99999 (five nines). The use of an uninterrupted guaranteed power supply system with redundancy of its components allows achieving the highest availability factor of the information center by eliminating interference that occurs in public networks. The scheme of organization and the degree of reservation of power system depends on the size of the information center and the cost of downtime.
"GrandMotors" offers a set of solutions for protecting the power supply of data centers large and medium size, as well as server rooms medium and small type, telecommunications and network equipment. The solutions are based on the On-line UPS (VFI-SS-111 class A), eliminating all types of electrical interference.
Structural diagram of uninterruptible guaranteed power supply system for data storage and protection centers
Example of N+1 power scheme
All necessary for data-center power supply in GrandMotors
The engineering and project departments of GrandMotors are developing projects for packaging information, telecommunications and other infrastructure equipment in accordance with modern requirements for the operation of the information infrastructure.
The monitoring and managing system is built into the overall data center coordination circuit and becomes a key mechanism for regulating the performance of the data center.
The modular principle of building an UPS architecture connected by parallel connection is more economical, since it allows you to focus only on the equipment necessary at a particular stage.
The software that manages and monitors UPS power supplies has the function of instantly alerting operators to the occurrence of disturbances and malfunctions.
Lead-acid sealed batteries with control valves are manufactured using VRLA technology and are recommended for use in data centers.
The highest level of reliability of the uninterrupted guaranteed power supply system is provided by a distribution system with a line selection automatic switch with a static switch.
Safety standards require a particularly careful approach to the implementation of the building's grounding system, lightning protection system and protection against lightning and switching loads.
The main function of the main switchboard is the reception and distribution of electricity, as well as the protection of the group lines from short circuits and overloads.
Dynamic UPSs are a combination of the generator set functionality and the uninterruptible power supply due to the rotating rotor.
The combination of a diesel engine and a power generator on a common frame with a joint control system is a power plant. DSU provides autonomous power supply to data centers.
Some realized projects for data-centers