PRAMAC GA20000 3-Phase 20 kVA Gas or LPG Residential Backup Generator 400V

£5,667.12

Key information:

  • 20kVA / 20kW backup generator

  • Liquid Propane Gas or Compressed Natural Gas fuel

  • Automatic start

  • Low Noise: 65 dB(A) @ 7 M

  • Three phase

GA20000 400V Residential Backup Generator

The PRAMAC GA20000 is a robust 3-phase residential backup generator delivering up to 20 kVA on LPG and 17 kVA on natural gas, powered by a reliable Generac G-FORCE 1000 Series engine. It features an AVR-controlled alternator for stable 400 V output, automatic electric start, and a weather-resistant, sound-attenuated aluminium enclosure rated at 65 dB(A) @ 7 m. Designed for whole-home or light commercial use, it includes the Evolution™ control panel with Wi-Fi monitoring, ATS compatibility, and full safety protections. Compact and efficient, the GA20000 offers dependable performance and quiet operation during extended outages.

Voltage:

400V

Performance
Standby power [ESP] (liquid propane)20000 VA
Standby power [ESP] (natural gas)17000 VA
Frequency50 Hz
Voltage400 V
Phase3
Power factorcos ϕ 0.8
SpecificationDetails
Voltage400 V
Frequency50 Hz
FuelLPG or Natural gas