How many watts is a 10 hp motor?
7680 watts
How many watt is 1kVA?
900 watts
What is the difference kVA and kW?
The primary difference between kW (kilowatt) and kVA (kilovolt-ampere) is the power factor. kW is the unit of real power and kVA is a unit of apparent power (or real power plus re-active power).
What is 1 kVA in amps?
1,000 volt-amps
How do I convert kVA to amps?
Calculation with line to line voltage
- S(kVA) = √3 × I(A) × VL-L(V) / 1000.
- So kilovolt-amps are equal to √3 times amps times volts divided by 1000.
- kilovolt-amps = √3 × amps × volts / 1000.
- kVA = √3 × A ⋅ V / 1000.
- S = √3 × 12A × 190V / 1000 = 3.949kVA.
How much can 1 kVA UPS take?
1 KVA UPS can support 3–4 Pcs/Laptops (with TFT Monitors), simple routers/switches and a simple EPABX.
How do I calculate UPS capacity?
How to size a UPS
- List all equipment to be protected by the UPS.
- List the amps and volts for each device.
- Multiply the VA by the number of pieces of equipment to get the VA subtotals.
- Add the VA subtotals together.
- Multiply the total by 1.2 to get the grand total.
- Use the grand total to select a UPS.
How many kW is 10kva?
kVA to kW Conversion Chart
| kVA | kW |
|---|---|
| 93.8 kVA | 75 kW |
| 100 kVA | 80 kW |
| 125 kVA | 100 kW |
| 156 kVA | 125 kW |
What can a 4.5 kVA generator power?
A 4.5kVA generator can power a deep freezer, 1 Air conditioner,1 TV, Home theatre and Water pump along with most of the fans and bulbs in the home or small office. You can go through our catalog for more affordable and durable generators such as firman generators from our store.
Why transformer is rated in kVA not in kW?
Copper losses (I²R) depends on current which passing through transformer winding while Iron losses or core losses or Insulation losses depends on Voltage. That’s why the transformer rating may be expressed in VA or kVA, not in W or kW.
Why power is rated in kVA?
Transformers are rated in kVA because the losses occurring in the transformers are independent of power factor. KVA is the unit of apparent power. It is a combination of real power and reactive power. Transformers are manufactured without considering the load being connected.
Why generator is rated in kVA and motor in kW?
If we connect inductive or capasitive load (When power factor is not at least unity), The output would differ than as there are losses occurs due to low power factor. For this reason, KVA is an apparent power which does not take in to account the PF (Power factor) instead of KW (Real Power). And kVA = KW / Cos θ.