| WH5500-X | CE approval 4kw gasoline power generator |
| Rated frequency (Hz): | 50 |
| Rated voltage(V): | 230 |
| Rated output power(kw): | 4 |
| Max.output power(kw): | 4.5 |
| Power factor: | 1.0 |
| Phase number: | Single phase |
| Fuel tank(L): | 23 |
| Engine model: | WG340 |
| Engine type: | Single cylinder,4-stroke,air-cooled OHV |
| Displacement(cc): | 337 |
| Compression ratio: | 8.5:1 |
| Rated rotation speed(rpm): | 11.0/3600 |
| Starting system: | Recoil or electric starter |
| Fuel type: | Automotive unleaded gasoline |
| Low oil alarm system: | with |
| Overall dimension: | 645×540×580540×580es;580540×580 |
| N.W/G.W(kg): | 76.5/78.5 |