| SPECIFICATIONS | EF 2800i | EF 1000iS |
| Generator | ||
| Type | inverter type |
inverter type |
| Rated voltage (v) | 220 | 220 |
| Frequency (Hz) | 50 | 50 |
| Rated output (kVA) | 2.5 | 0.9 |
| Max. output (VA) | 2.8 | 1.0 |
| DC output | x |
12 V/8A |
| Engine | ||
| Type | MZ175 :4-Stroke OHV forced air-coolded |
MZ50 :4-Stroke OHV forced air-coolded |
| Displacement ( cm3) | 171 |
50 |
| Max. output (kW(ps)) | 4.0(5.5) /4000 |
1.61(2.2) /6500 |
| staring system | recoil |
recoil |
| General | ||
| L.W. H(mm) | 487*395*425 |
450*240*380 |
| Dry weight (kg) | 29.0 |
12.7 |
| fuel tank capacity (full)(I) | 11.2 |
2.5 |
| operating hours( w/1/4 load) | 17.0(economy control system: ON) |
12.0(economy control system: ON) |
| operating hours( w/1/rated load) | 7.7(economy control system: ON) |
4.3(economy control system: ON) |
| noise level (db A)(7m) | 60-67(economy control system: ON) |
47-57(economy control system: ON) |
| Features | ||
| voltage regulator | inverter | inverter |
| circuit breaker system | electronic | electronic |
| fuel level gauge | x | x |
| oil level warming system | -- | -- |
| piliot lamp | -- | -- |
| economy control system | -- | -- |
| voltage fluctuation | ||
| instantaneous | less than 20% | less than 20% |
| setting | less than 3% | less than 3% |
| setting time | less than 2 sec | less than 2 sec |
| Acces | ||
| freqency stability | within +/-0.1Hz | within +/-0.1Hz |
| transportation kit | x | x |
| DC charging code | -- | -- |