power management transformer with grade 25 oil

{"cid":"91183146","title":"Compact Transformer Substation Tapping Range \u00b12\u00d72.5\uff05 ONAN Cooling Method and 25 Oil Grade for Power Distribution","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/87\/2de52ed79c6b1817f243e3b587d0-200x200-1.jpg","attrs":{"Price":"To be confirmed","Brand Name":"COMPACT TRANSFORMER","Model Number":"ZGS-Z-820\/20-0.4","Minimum Order Quantity":"1 SET","Delivery Time":"45 DATS\/SET","Place of Origin":"CHINA","Certification":"IEC&GB","Packaging Details":"Nude","Payment Terms":"FOB,EXW,CIF and so on","Supply Ability":"500 PER YEAR\/ SET","Protection class":"IP55","Insulation class":"A","Rated Capacity":"820KVA","Cooling Method":"ONAN","Rated Voltage":"20000\/400V","Oil Grade":"25#","Insulation Level":"BLI:125 AC:50","Rated Frequency":"50HZ"}}

{"cid":"91224477","title":"Dyn11 Connection Symbol Toroidal Transformer Power Specifications Perfect for Electrical Equipment and Energy Management","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/c3\/f53265556557c526dbd7daf51d22-200x200-1.jpg","attrs":{"Brand Name":"TNNPI","Model Number":"S13","Minimum Order Quantity":"1","Delivery Time":"7-14 Business Days","Place Of Origin":"Henan","Certification":"CE,ISO\uff0cUL","Packaging Details":"Wooden Crate+steel Frame","Payment Terms":"T\/T,Western Union","Supply Ability":"OEM\/ODM","Coolingmethod":"Oil Immersion","Connection Group Label":"Customization","Transformer Type":"S13 Or Customizable","Connection":"Yyn0, Dyn11,etc","Usage":"Power,Distribution Transformer","Voltagerating":"Up To 35 KV","Advantage":"Best Price & Best Quality In China","Phase":"Three Phase"}}