coreless generator 0 1kw to 20kw

{"cid":"91190745","title":"500w To 20kw Disc Coreless Permanent Magnet Generator Low Rpm","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/c7\/513b616e861f30779bf9a115422f-200x200-1.jpg","attrs":{"Price":"$299-12999","Brand Name":"GREEF","Model Number":"GDG","Minimum Order Quantity":"1","Delivery Time":"25DAY","Certification":"CE","Place of Origin":"QINGDAO","Payment Terms":"L\/C, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"100 Units","Packaging Details":"Inner Foam + Plywooden case","Type":"Wind Power Generator,50kw to 500KW permanent magnet alternator","Rated power":"300w-30kw","Rated voltage":"12V \/ 24V \/ 48V","Generator type":"3 Phase AC Permanent-magnet,Three phase AC permanent magnet synchronous generator","Application":"Electricity Generation","Warranty":"3 Years","Portection grade":"IP 54","Color":"multicolor","Size":"Customized Magnet Size","Generator material":"100% Copper wire+Nd-Fe-B","Generator":"3-Phase Permanent Magnet Generator AC Alternator"}}