3 phase auto transformer 600v 480v

{"cid":"91201625","title":"15KVA Power Equipment 3 Phase Auto Transformer 600V\/480V 240Y\/139V","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/89\/0f\/3a06acd591f4b3dbf1063c2c5f68-200x200-1.jpg","attrs":{"Price":"$20-$8000","Brand Name":"WINLEY","Model Number":"OSG-15KVA","Minimum Order Quantity":"1unit","Delivery Time":"10-15days","Certification":"ISO,CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000units\/month","Packaging Details":"Plywood case","Usage":"Power Equipment","Primary voltage":"600V\/480V","Secondary voltage":"240Y\/139V","Frequency":"60Hz","Cooling":"Air Cooling","Winding":"Copper coil","Capacity":"Upto 5000KVA","Insulation":"H class"}}

{"cid":"91105762","title":"3 Phase Electronic Dry Type Transformer Auto Transformer 50HZ \/ 60HZ 600V \/ 690V","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a2\/e4\/7024b9d974295a429a227009ff83-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Modern","Model Number":"SDG","Minimum Order Quantity":"1","Delivery Time":"30 days","Place of Origin":"China","Certification":"CE,ISO 9001","Packaging Details":"Wooden Packing","Payment Terms":"T\/T","Supply Ability":"1000 unit\/month"}}

{"cid":"91223795","title":"Two Winding Coil Oil Filled Pad Mounted Transformer Three Phase 24.94kV 12.47kV 480V","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/f2\/bcdfc3d82323e7166451d8fe65b8-200x200-1.jpg","attrs":{"Price":"CN\u00a57900-15900\/sets 1-9 sets","Brand Name":"HENTG Power","Model Number":"ZGS Series","Minimum Order Quantity":"2 sets","Place of Origin":"Jiangsu, China","Certification":"CE","Frequency":"60Hz, 50Hz, 50\/60 Hz","Phase":"Three","Coil Number":"Two Windings","application":"power transformer","Coil Structure":"TOROIDAL","Output Voltage":"440V, 380V, 480V, 400V","Input Voltage":"35kV, 10kV, 6kV, 11kV, 12.47kV","Type":"Oil-Immersed Transformer, Pad Mounted Transformer","Product name":"three phase ul pad-mounted distribution transformer","Rated capacity":"500kva 630kva 1 mva 500 kva150kva 333 kva","Rated voltage":"13.2kv\/13.8kv\/24.94kv\/34.5kv\/44kv","Cooling Method":"ONAN","Winding Material":"Copper \\ Aluminum","Warranty":"3 Years","Noise":"<50dB","Cooling Class":"KNAN - FR-3 Fluid; Self-Cooled","Transformer Type":"Pad Mounted, Compartmental-Type","Kva Rating":"2500KVA","Product Type":"Pad Mounted Transformer","Application":"Distribution Transformer","Enclosure":"NEMA Type 3R","Impedance":"2.5-5%","Secondary Voltage":"13200GrdY\/7620 Or Customized","Insulation Rating":"Class E Insulation - 120\u00b0C, 248\u00b0F","Protection Level":"IP23","Cooling Type":"ONAN\/KNAN","Feed Type":"Loop Feed","Enclosure Rating":"NEMA 3R","Mounting":"Pad-Mounted","Overload Protection":"Thermal Magnetic Circuit Breaker","Certifications":"UL Listed, CSA Certified, CE Marked","Core Material":"Grain Oriented Steel","Insulation Class":"Class A"}}

{"cid":"91223797","title":"Two Winding Coil Oil Filled Pad Mounted Transformer Three Phase 24.94kV 12.47kV 480V","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/f2\/bcdfc3d82323e7166451d8fe65b8-200x200-1.jpg","attrs":[]}