500kva step up step down transformer

{"cid":"91201625","title":"500kva Three Phase Pad Mounted Transformer Step Down 12470v To 208v","imgUrl":"https:\/\/img.ismap.com\/nimg\/9f\/e8\/bbdda3516272b9bfa821d6ca5896-200x200-1.jpg","attrs":{"Price":"$5000-$150000","Brand Name":"WINLEY","Model Number":"S-500\/15","Minimum Order Quantity":"1unit","Delivery Time":"30days","Certification":"UL,CE,ISO","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000set\/month","Packaging Details":"Plywood case","Phase":"Three phase","Rated capacity":"75KVA-50000KVA","Primary Voltage":"12470GrdY\/7200","Secondary Voltage":"208Y\/120","Frequency":"50 \/ 60 Hz","Cooling Class":"KNAN; Self-Cooled","Winding Material":"Copper\\Aluminum","Material":"Silicon Steel Sheet"}}