How many computers can you connected with a 10 kva UPS?

The number of computers a 10 kVA UPS can support depends on the power consumption of each computer. On average, a standard desktop computer with monitor uses about 300–400 watts.The number of computers a 10 kVA UPS can support depends on the power consumption of each computer. On average, a standard desktop computer with monitor uses about 300–400 watts.

To estimate:

10 kVA UPS ≈ 8000 watts (assuming 0.8 power factor)

If each computer uses 400 watts:

8000 ÷ 400 = 20 computers

So, a 10 kVA UPS can support around 18 to 20 standard computers for a limited time, depending on the load, battery condition, and runtime required.