Data center, 80 units of 2,100 kW
- Scope
- about 168 MW of backup capacity; design, supply, installation and commissioning
- Result
- largest data center project of the partner plant
Generation
Power generation and energy storage in one system
Diesel gensets 6-4,000 kVA, 48 V DC gensets, containerized power modules and hybrids with LFP and NFPP storage. Selected for the load and climate of your site, supplied and serviced in Russia, Kazakhstan and Uzbekistan.
- 6-4,000 kVA
- power range of a single unit, 50 and 60 Hz
- 70+ countries
- supplied by the partner plant, 66,000+ gensets and power solutions
- up to 100 MW
- within 4 months for large projects
Generation partner plant data, 10.2026. Lead times depend on project location.
Why OS Power
Genset, storage and controls from one supplier
Most suppliers sell the genset and the battery separately. We design the whole system: the genset runs less often and at efficient load, the storage picks up load instantly, and a single control system sees everything.
Hybrid as a standard solution
LFP and NFPP storage manufactured by the group connects to the genset without third-party integrators: less fuel, fewer engine hours and site visits.
Cold climate
48 V sodium modules discharge at -40 °C without heating; NFPP cabinets and containers are supplied in a version matching the operating range of the model. Gensets come in insulated, heated containers.
Plant scale
Partner plant since 1998: 5,000+ units per year; the new plant produces 4 units of 1,000 kVA and above per day, each factory tested.
Three countries
Supply, commissioning, service and spare parts in Russia, Kazakhstan and Uzbekistan; EAEU documents are issued by the group's Russian company.
Solutions
Six tasks generation solves
For each task - a power flow diagram, operating logic, scope of supply and real projects.
Data center backup power1-3 MVA units with data center rating, containerized power modules and fuel for 48-72 hours.Learn more 
Gensets for base stations48 V DC gensets and solar hybrids: 40-60 % fuel savings.Learn more 
Mines, oil and gas fields, campsContainerized units and hybrid with storage: less fuel, fewer deliveries and engine hours.Learn more 
Backup for industrial facilities100-3,000 kVA units, ATS, parallel operation and synchronization.Learn more 
Power before grid connectionContainerized and trailer-mounted units while waiting for the grid, then site backup.Learn more 
Genset + storage hybridThe genset runs less often and at efficient load: less fuel, fewer engine hours and site visits.Learn more Selection by task
What generation does your site need
| Task | What we install | Solution |
|---|---|---|
| Backup power for Tier III/IV data centers | 1-3 MVA units with data center rating, containerized power modules, fuel for 48-72 hours | Data center backup |
| Base stations without a reliable grid | 48 V DC gensets 5-27 kW, hybrid with solar and storage | Base stations |
| Mine, oil and gas field, camp | Containerized units, hybrid with storage, fuel monitoring | Remote sites |
| Backup for plants, hospitals, water utilities | 100-3,000 kVA units, ATS, parallel operation | Industry |
| Power before grid connection | Containerized and trailer-mounted units, then transfer to backup duty | Before grid connection |
| Reduce fuel consumption and engine hours | Genset + storage + solar hybrid | Hybrid |
Product line
What the product line includes
Diesel gensets
6-4,000 kVA, 50 and 60 Hz, with Perkins, Cummins, MTU, Mitsubishi, Weichai, Yuchai, SDEC, Yanmar engines
Learn moreData center units
2.0-2.4 MW data center rating with MTU 20V4000 and Mitsubishi S16R2 engines
Learn more48 V gensets for telecom
5-27 kW DC, 40-60 % fuel savings, service every 1,000 hours
Learn moreContainerized power modules
Genset, distribution, transformer and UPS in containers up to 3,000 kVA
Learn moreGas engine gensets
Up to 4,000 kW for on-site gas-fired generation
Learn moreMonitoring
Fuel, engine hours, alarms and refuelling forecast; Telegram alerts
Learn moreEconomics
How much fuel storage saves
A genset running for hours at low load wastes fuel and wears out. With storage it runs short cycles at efficient load and then stops. The calculator compares both options for your site.
- Average and peak load, operating hours
- Solar panels and region
- Your fuel, delivery and service prices
- Liters, engine hours, service, CO2 and 10-year savings
Projects
Where partner plant units already operate
Data centers in Southeast Asia and China, thousands of units at telecom operator base stations, industrial sites. Customer names are not published.
Data center, 12+1 units of 2,750 kVA at 11 kV
- Scope
- neutral grounding resistor, redundant PLC synchronization, 4 underground tanks of 40,000 l, IP54 containers
- Result
- 75 dBA at 10 m; turnkey with 10-year service
1,205 units for base stations
- Scope
- enclosures 65 dBA at 7 m, door sensor, tank with level sensor
- Result
- remote monitoring of the entire fleet
110+ off-grid sites
- Scope
- 48 V gensets as the primary source, 2,000 l tank, 1,000 Ah batteries
- Result
- high altitude and snow, helicopter delivery
Hybrid with 48 V gensets
- Scope
- 13.5 kW oil-cooled genset, 1,000 Ah batteries; the operator has more than 2,000 units
- Result
- 60 % fuel savings
Waste-to-energy plant, 6 × 3,000 kVA
- Scope
- 11 kV operation, PLC synchronization
- Result
- parallel operation of six units
Climate
Generation for cold climates
Insulated containers, coolant, oil and starter battery heating, sodium storage without heating. Partner plant experience includes high-altitude sites in Chile and Pakistan and winter operation in the USA.
Manufacturing
Generation partner plant
Gensets are produced by the group's partner plant in China with in-house engineering, assembly and testing.
since 1998
in the market
3 sites
manufacturing in China, about 400 employees
5,000+
units per year
66,000+
gensets and power solutions supplied
4 per day
units of 1,000 kVA and above at the new 13,000 m² plant
24 hours
factory load testing
manufacturer data, 10.2026
Service
Supply and service in three countries
Design
selection by load profile, single-line diagram, fuel system, noise calculation
Supply
from stock or made to order, customs clearance and EAEU documents
Commissioning
installation supervision or turnkey installation, site testing
Maintenance
scheduled service, spare parts, remote monitoring, customer staff training
Products for this application
Full catalog
OSP-DGDiesel and gas gensets6-4,000 kVA 
OSP-CI-NA-115L115 kWh sodium cabinet115 kWh 
OSP-CI-LFP-261L261 kWh liquid-cooled cabinet261 kWh 
OSP-CT-NA-23962.4 MWh sodium container2.4 MWh 
OSP-CT-LFP-50165.0 MWh container5.0 MWh 
OSP-TL-NA-48100Sodium module 48 V / 100 Ah-40 °C 
OSP-DC-PWRPower distribution module6-35 kV 
OSP-SCSupercapacitor storageEDLC: up to 1 million cycles Related solutions
What else OS Power supplies
Request
Tell us about your site
Load and load profile, operating mode (backup or primary source), climate, grid availability, noise and fuel requirements. We will reply with a configuration, lead time and proposal.