Select an Eaton UPS Device above
The carbon footprint reduction is calculated based on the electricity savings. The average carbon footprint of electricity in Europe has been defined by the Swiss Centre for Life Cycle Inventories, Ecoinvent Database.
The kWh direct energy savings are the power saved by the more efficient UPS. A 99% efficient UPS will throw off only <1% of its incoming power as heat. A 92% efficient UPS will throw off 8% of its incoming power as heat.
The cooling power savings mean the power saved by operating the cooling equipment at lighter loads. Cooling power required to remove 1000 watts of heat is 600 watts. Multiply the power cost savings by 0,6 to get the total cooling power savings.
Combination of (1) annual energy savings and (2) annual cooling power savings.