Modular and Online UPS for Data Centers
Data center power has to grow with the racks and stay up while you service it. We supply modular, rack-mount and lithium-ion online UPS systems from server room to full data hall.
What goes wrong
Typical power problems on these sites.
Single point of failure
One UPS without spare capacity means any fault or service visit puts the IT load at risk.
Growth mismatch
Buying full capacity on day one wastes capital; undersizing forces a costly replacement later.
Battery space and weight
Lead-acid battery rooms take floor space that could hold more racks.
Blind spots
Without monitoring, battery and module faults go unnoticed until an outage exposes them.
What we would propose
Starting points; the final choice follows your load list.
M33
Modular online UPS
20–600 kVA
M33 modular, 20 to 600 kVA, hot-swap modules and N+X for maintenance without downtime.
M33R
Rack-mount modular UPS
10–200 kVA
Modular protection inside the rack for edge rooms and small server halls.
Lithium-ion UPS
Smaller, lighter battery footprint, frees floor space for IT racks.
MDC
Micro data center
Single- and dual-row
UPS, racks, cooling and monitoring in one enclosure for edge and branch sites.
Send us these for a quote
- IT load today and planned growth in kW
- Configuration needed (N, N+1, N+X)
- Required backup time
- Battery preference (lead-acid or lithium-ion)
- Input voltage and phases
- Monitoring integration (SNMP, Modbus, DCIM)
- Room layout and floor loading limits
Questions
Why choose a modular UPS for a data center?
You install the frame for the final capacity and add 20, 30 or 50 kVA modules as the IT load grows. Spare modules give N+X operation, and a faulty module can be swapped while the load stays protected.
Can the UPS connect to our DCIM or BMS?
Yes, through an SNMP card for network management, or Modbus over RS485 and dry contacts for building systems.
Is the transfer to battery really zero time?
Yes. In double-conversion operation the inverter always feeds the load, so the mains-to-battery transfer time is 0 ms.
Five numbers get you a quote
Send what you know. We reply within one working day.
- LoadkVA or kW, and what it is
- Input voltage and phasese.g. 400 V three-phase, 50 Hz
- Output phasesSingle- or three-phase
- Backup timeMinutes at full or typical load
- SiteIndoor, temperature, altitude, generator