DIESEL generator:DEK 5000SL TECHINCAL FEATURES Alternater Alternator type Single-phase,synchronous alternator Frequence 50HZ 60HZ Rated AC output 4.2kw 4.5kw Max.AC output 4.5kw 5.0kw Voltage 110V,120V,220V,230V,240, 220/110V,240/120V.(For option) DC output 12V*8.3A(For option) Power factor 1.0 Excitation system Self-excitation Starting battery 36Ah/12v Engine Model F400EDG3 Type Sinle-cylinder,vertical,4-storke, air-cooled,direct-injection diesel Displacement 406cc. Bore 86 mm Stroke 70 mm Speed 3000 RPM 3600 RPM Continuous output 7.7 hp 9.0 hp Max.output 8.8 hp 9.9 hp Starting system Recoil/Electric starter Cooling system Forced air Governor system Centrifugal weight system Fuel diesel Fuel tank capacity 16.5Lt. Lub. Oil capacity 1.65Lt. Continuous working time 8.5h Starting battery 28Ah/12v Noice level Noice level 78dB(A)at 4 mts Dimentions and weight Length 880mm Width 565mm Height 795mm weight 167kg Assembly Engine_Alternator monoblock kit, with antivibrations supports to ensure a perfect absortion of vibrations.Built-in escapt silencer and fuel tank intergrated in the generator. For more product information details,please feel free contact me direct or visit our website,hope establish long term co-operation between us,thanks!