Power Calculator

Power Calculator

What Size Generator?

Voltage (VAC):


Power Factor:

Conversion Information

Please select conversion types from the dropdown menus, enter a value and hit the 'calculate' button


Enter the motor sizes in the order that they will be started and select “Staggered start = Yes” below. Multiple motors started at the same time may be summed and treated as one motor. If the motors are all started together select “Staggered start = No".
Starting Seq. Motor Size (KW) Starter Type Est. size req. (KVA)


“We recently purchased a fleet of Solar Trailers with a set expectation and design requirement for our remote site requirements. The team at Viking worked with us to complete the specification and orders. The fleet has been on the job for around three months now, meeting our requirements. We are looking at more units currently with the team and look forward to continued supply in the future.”

- Director, Construction, WA

“From our initial dealings with Viking Industrial until the completion of works onsite, the whole team have proven to be professional and very attentive to our requirements and needs. I cannot recommend them enough. We’re looking forward to dealing with the Viking Team in  the future.”

- Reg Greene, Project Manager, McNally Group

“Viking Industrial has been a long term partner with Utilita. They continue to reinvent and evolve to improve the service offerings that support our critical infrastructure. Despite our requirements continually changing, they never stop trying to improve.”

- Chris McRae, Operations Manager, Utilita Water Solutions