Commercial and Residential Diesel Generators for Sale
While most people are familiar with Kilowatts (kW), the term kVA is less well known. Most home appliances have kW ratings, so what exactly do kVA specifications mean? How does it affect your choice of diesel generator? Read on to find out more.
Understanding kVA
kVA (kilovolt-amps) is a measure of apparent power. It is used to describe the total volume of power being used by a system. In a system which is 100% efficient, kW would be equal to the kVA, however, no electrical system is 100% efficient so it is understood that a system’s apparent power is not completely utilised for useful output.
1 kVA is equal to 1,000 volt amps. Volts is a measurement of electrical pressure, and amps is a measure of electrical current. The term apparent power (the absolute value of complex power) is equal to the product of the volts and amps.
What Does That Mean for Diesel Generators?
Simply put, the higher the kVA rating, the more power a generator produces. You can easily calculate kVA into kW by multiplying with what is known as the power factor. The PF is usually 1 for single-phase generators, which means kVA is the same as kW. For three-phase generators, the PF is usually 0.8. For example, a 20 kVA three-phase generator has a true power of 16 kW (20 x 0.8 = 16).
2.2kVA Yanmar GYD200E
This compact, 2.2 kVA portable diesel generator is perfect for a range of power intensive applications. Built to last and easy to transport, Diesel Generation Australia’s 2 kVA generators use parts which compete with the very best Italian alternators and are perfect for off grid usage and construction sites.
10.8kVA Pramac P11000-AMF
A true workhorse in the 10 kVA generator range, the Pramac P11000-AMF has a reputation for its extremely low noise levels, which makes it perfect for hassle-free use in residential and healthcare applications no matter what the time of day. Equipped with a sturdy diesel engine, built using the very best components and easy-to-use interface, this generator is a world class power backup solution for any requirement.
2 kVA to 10 kVA Diesel Generators in Tasmania
Before buying a generator, it is important to make sure you make the required calculations to ensure you have enough power to run the equipment you need. An overload could permanently damage critical equipment including the generator set itself. Contact Diesel Generation Australia at 1300 755 292 and our experts will help you choose the right generator for your location.
