Three-phase generators – power where you need 400V
Three-phase generators are primarily associated with industry, construction, and workshops, but they are increasingly becoming essential in residential homes as well. 400V electricity powers modern water pumps, central heating boilers with motors, and high-power induction cookers. A well-selected three-phase generator guarantees safety, comfort, and continuous operation wherever grid independence is essential.
FV 20000 TRA generator – reliable power and secure supply
What is the FV 20000 TRA three-phase generator?
The FV 20000 TRA is an efficient three-phase generator designed for demanding users. It is suitable for industry, workshops, agriculture, and even households with 400V installations. Equipped with a powerful Vanguard engine, synchronous generator, and digital AVR, it ensures stable voltage and reliable power even for the most demanding consumers.
Key technical parameters of the FV 20000 TRA three-phase generator
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Maximum power 3-phase: 19.5 kVA / 15.6 kW
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Rated power 3-phase: 17.5 kVA / 14.0 kW
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Rated current 3-phase: 25.4 A
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Maximum power 1-phase: 9.9 kW
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Rated power 1-phase: 9.0 kW
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Rated current 1-phase: 39.1 A
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Voltage: 400/230 V
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Frequency: 50 Hz
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Engine: Vanguard 5434, 2-cylinder, 896 cc, air-cooled
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Starting: electric (starter)
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Fuel: PB 95
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Oil type: 15W30
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Oil pan: 2.3 l
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Fuel tank capacity: 45 l – up to 7 hours of operation at 75% load
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Fuel consumption: 6.5 l/h (75% load)
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Generator: synchronous, AVR, voltage stabilization ±1.5%
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Degree of protection: IP 23, insulation class H
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Noise level: 100 dB(A)
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Dimensions (L x W x H): 900 x 580 x 890 mm
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Weight: 160 kg
What makes the FV 20000 TRA power generator stand out?
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Powerful Vanguard engine – reliable continuous operation even under heavy load.
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Digital AVR – stable voltage ±1.5% protects sensitive equipment.
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Protection: oil pressure sensor, overload protection.
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Working time counter – full service control.
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Muffler with exhaust hose connection – comfort and safety of use.
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Battery and electric start – comfortable starting.
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Sockets: 400 V 32 A, 230 V 16 A – easy connection of various receivers.
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Ready to work with automatic transfer switch (SZR).
Where is the FV 20000 TRA unit best suited?
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In industry and workshops – to power large three-phase machines and devices.
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On a farm – for working with pumps, engines, dryers.
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At home – emergency power supply for deep well pumps, induction cookers, central heating furnaces.
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On the construction site – a powerful, mobile power source for power tools and equipment.
Service and operation of three-phase generators FV 20000 TRA
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Regular inspections: oil change (15W30), spark plug and filters.
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PB 95 fuel – widely available and easy to store.
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Optional accessories: transport kit, service package, exhaust hose, automatic transfer switch.
Warranty for VAT invoice 20000 TRA
36 months (3 years) when used in accordance with the instructions and service schedule.
Choose power and stable power supply with FV 20000 TRA
The FV 20000 TRA offers reliable power and safety – wherever three-phase current must always be available.
Have any questions? Contact us – we'll advise you on the best solution!
- Execution
- Open
- Maximum power ESP kVA
- 19.5 kVA
- Maximum power ESP kW
- 15,6 kW
- Rated power PRP kVA
- 17.5 kVA
- Rated power PRP kW
- 14 kW
- Rated current
- 25,4 A
- Tension
- 400V
- Frequency
- 50 Hz
- Engine
- Vanguard
- Uproar
- Electric/Automatic
- Fuel type
- Gas
- Fuel tank
- 45 l
- Fuel consumption 75% l/h
- 6.5 l/h
- Voltage regulation
- AVR
- Dimensions L x W x H
- 900 x 580 x 890 mm
- Application
- Dom
- Type
- Portable three-phase


