Pramac ES5000
The Pramac ES5000 is built for buyers who want a capable portable generator without the complexity of a full industrial installation. Its 5.1 kVA maximum and 4.6 kW continuous output provides useful capacity for home backup, trade equipment, pumps, small-business loads and temporary power. AVR voltage regulation supports steady output for common tools and appliances. The portable frame keeps the unit flexible for jobs where power needs to move with the work. The manual/recoil starting arrangement keeps operation simple for the intended use. Talk to Capital Power Systems for practical sizing advice, compatible accessories and delivery support across Brisbane, the Gold Coast and Australia.
- 5.1 kVA output class (4.6 kW continuous/prime where published)
- Petrol engine
- AVR voltage control
- Manual/Recoil starting system
Industry-leading components, fully supported in Australia

Pramac
Pramac is a leading global manufacturer of stationary and mobile power generation equipment, founded in Casole d'Elsa, Tuscany in 1966. Now part of the Generac group, Pramac engineers diesel, petrol and battery energy storage solutions trusted by rental houses, mining sites and emergency services in over 150 countries.
- Model
- Pramac ES5000
- Prime Power RPR
- TBC — refer to datasheet
- Emergency Stand-By Power ESP
- TBC — refer to datasheet
- Voltage
- 230 V
- Phase
- Single-phase
- Frequency
- 50 Hz
- Power factor
- 1.0
- Fuel
- Petrol
- Fuel Tank Size
- TBC — refer to datasheet
- Run time @ 75% Load
- TBC — refer to datasheet
- Fuel consumption
- TBC — refer to datasheet
- Emission Level
- TBC — refer to datasheet
- Configuration
- Silenced canopy
- Dimensions (L × W × H)
- 700 × 540 × 580 mm
- Rated capacity (LTP)
- 5.1 kVA
- Continuous power (COP)
- 4.6 kW (real)
- Starting system
- Manual/Recoil
- Dry weight
- 78 kg
- Model code
- PE402SH1016
- Product type
- portable AVR generator
- Output class
- 5.1 kVA
- Prime / PRP output
- 4.6 kW
- Voltage regulation
- AVR
- Application
- home standby, small business and essential-circuit backup
Learn more — Generator School
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Almost every conversation about generator sizing starts with two numbers: kVA and kW. They sound similar, they're closely related, and they're almost always mis-used. The beer-glass analogy below is the fastest way to get them straight in your head — and once you do, every spec sheet in the catalogue suddenly makes sense.

A generator is really three machines bolted together: an engine, an alternator, and a controller. They each do one job, and they all have to talk to each other for the unit to behave properly.

Almost every customer who asks us 'should I get diesel or petrol?' gets the same answer: it depends on the duty. For occasional camp / weekend use under 8 kVA, petrol is cheaper to buy and lighter to move. For anything that has to start reliably after sitting unused — backup, standby, prime-power — diesel wins, almost always.

