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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.

GrandMotors - sponsor of international conference "Data Center-2016"

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

Container mobile data centers

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.

Power supply of data center

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.

Modular UPS

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.

UPS Management

The software that manages and monitors UPS power supplies has the function of instantly alerting operators to the occurrence of disturbances and malfunctions.

Rechargeable batteries

Lead-acid sealed batteries with control valves are manufactured using VRLA technology and are recommended for use in data centers.

ATS system

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.

Earthing

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.

Switchboards

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 UPS

Dynamic UPSs are a combination of the generator set functionality and the uninterruptible power supply due to the rotating rotor.

Diesel gensets

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

  Scope of supply
Description
Client
4 200 kVA
Scope of work:

generator sets

synchronization

Guaranteed power supply for the Rostelecom data center in Yekaterinburg based on three KOHLER-SDMO KD1400-F

Yekaterinburg
4 000 kVA
Scope of work:

containerized gensets

synchronization

Highly reliable standby DPC architecture for VKontakte social network service (Data center)

Saint Petersburg
3 300 kVA
Scope of work:

design

synchronization

containerized genset

mount and commisioning

2 Diesel gensets 2,4 MW for Data-center of Joint Institute for Nuclear Research
1 800 kVA
Scope of work:

containerized gensets

mobile generator sets

commissioning

Two diesel generator sets Cummins to power data-center of Kaspersky Lab

Moscow
1 800 kVA
Scope of work:

containerized gensets

Two standby diesel generators 900 kVA each for Lukoil data center

Moscow
1 400 kVA
Scope of work:

mobile generator sets

Emergency back-up power supply for a Rostelecom-operated communication hub in Moscow
1 100 kVA
Scope of work:

containerized genset

1100 kVA diesel power generator for Sportmasterís central warehouse facility

Moscow region
1 100 kVA
Scope of work:

genset in container "Sever" BKS-2S

Gensets produced by GrandMotors supply stand-by power RUDN University

RUDN University
1 100 kVA
Scope of work:

containerized genset

mobile generator sets

design

Guaranteed power supply for the data center of TV Center channel in Moscow

Moscow
1 030 kVA
Scope of work:

containerized genset

mobile generator sets

service

900 kVA
Scope of work:

containerized genset

mount and commisioning

Guarantee power supply system for new data-center Harbour in Voronezh

for Harbour data-center
900 kVA
Scope of work:

genset in container "Sever" BKS-2S

800 kVA
Scope of work:

containerized genset

mount and commisioning

service

700 kVA
Scope of work:

containerized genset

630 kVA
Scope of work:

containerized genset

mobile generator sets

commissioning

service

Diesel genset 630 kVA for main office insurance company «Sogaz»

for insurznce company «Sogaz» data-center
600 kVA
Scope of work:

design

UPS

commissioning

550 kVA
Scope of work:

genset in container "Sever" BKS-2S

Diesel genset 400 kW for IT-company «Lanit»

for IT-company «Lanit»
440 kVA
Scope of work:

generator set

commissioning

440 kVA
Scope of work:

generator set

mobile generator sets

service

Stand-by power supply 400 kVA for main office EVRAZ in Moscow

for main office EVRAZ company
330 kVA
Scope of work:

design

genset in container "Sever" BKS-2S

300 kVA
Scope of work:

UPS

commissioning

275 kVA
Scope of work:

design

generator set

mount and commisioning

Stand-by power supply of IT-infrastructure main office RESO insurance company

for insurance company RESO
66 kVA
Scope of work:

generator set

mount and commisioning



Moscow region
 
Scope of work:

design

construction

prefab-data center

container for special equipment

Multifunctional mobile computer complex in container

for system integrator
 
Scope of work:

service

 
Scope of work:

service

Service maintenance of a backup power complex of the Regional Data Processing Center of the Federal Tax Service in Gorodets

Gorodets
 
Scope of work:

service

Servicing of the backup power complex of the Federal Data Processing Center in Dubna

Dubna