PRAMAC GA20000 3-Phase 20 kVA Gas or LPG Residential Backup Generator 400V
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 |
| Frequency | 50 Hz |
| Voltage | 400 V |
| Phase | 3 |
| Power factor | cos ϕ 0.8 |
| Specification | Details |
|---|---|
| Voltage | 400 V |
| Frequency | 50 Hz |
| Fuel | LPG or Natural gas |
