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Interactive tool
Data center sizing calculator.
Set your rack count, density and redundancy for an instant, indicative sizing of UPS, cooling, generator and footprint. Move the sliders — the numbers update live.
Your requirement
20 racks
5 kW
10 min
Indicative sizing
IT LOAD
100 kW
UPS CAPACITY
140 kVA
COOLING
36 TR
DG SET
280 kVA
FLOOR AREA
690 sq ft
PROFILE
Medium
Indicative only · assumes PUE ≈ 1.5, 0.9 power factor. Final sizing requires engineering validation — that's our planning service.
What the numbers mean
These figures put you in the right ballpark for early planning and budgeting. UPS is sized from IT load with headroom and your redundancy choice; cooling converts IT heat to tons of refrigeration with margin; the DG set covers the whole facility (IT plus cooling plus losses); floor area allows for aisles and plant. For a validated design, talk to us →
Ready to turn an estimate into a design?
We validate these numbers against your real equipment, growth plan and Tier target.
Talk to SNA Power