diesel generator set ·air cooled,5kw rated output,low noise,brushless alternator ·this silent type series diesel generator power range can be 2kva to 6kva ·ATS timer Preheater, remote controller,battery,wheel,handle etc as optional ·certificate:ISO9001, CE,EPA ·one year warranty single cylinder diesel generator 2kw 3kw 5kw 6kw available models: 2/3/5/6GF-L: 2/3/5/6KW open type hand start single phase 2/3/5/6GF-M: 2/3/5/6KW open type hand start single phase 2/3/5/6GF-ME:2/3/5/6KW open type single phase electric start 2/3/5/6GF-LDE:2/3/5/6KW silent type single phase electric start 3/5/6GF-LDE3: 3/5/6KW silent Type three phase electric start 5/6GF-MEW: 5/6KW Open type dual function welding&generating generator 50-190A 5/6GF-LDEW:5/6KW silent type welding/generating generator 50-180A detailed spefications as belows: