Silent Diesel Generator with CE, EPA Approval, Three phase. Brush, self-excitated, 2 poles, three-phaseFrequency: 50Hz/60HzMax AC output: 4.5KVA (50Hz), 5 ... level (7m): 69dB (A) (50Hz) 70dB (A) (60Hz)With oil alert, oil warning light, fuel gaugeWith pilot light, AC circuit breaker, AC ... x 770mmNet weight: 161kgGross weight: 171kg 20ft: 48pcs Silent, 5kw-three phase, Diesel Generator