35kv 25000kVA Three Phase Two Winding on Load Tap Changing Oil Immersed Power Transformer

Product Name: 35kv 25000kVA Three Phase Two Winding on Load Tap Changing Oil Immersed Power Transformer Model NO.: SZ11-25000/35 Brand: Eacher Shape of Core: Kou Type Frequency Characteristics: Power Frequency Usage: Power Transformer Certification: ISO9001-2000, ISO9001 Winding Type: Two-winding Transformer Cooling Method: Oil-immersed Type Transformer Core: Core-type Transformer Phase: Three Application: Power Service Condition: Indoor/Outdoor Tap Changer: Nltc/Oltc Cooling Type: Ofwf/onan Core Structure: Toroidal High Voltage Range: 35-38.5kv Iron Core: Silicon Sheet Loss: Low Loss Trademark: EACHER Transport Package: Sea Worthy Packing Specification: CE, ISO, IEC, GB, ANSI Origin: Jiangshan City, Zhejiang Province, China Product Description 35kv 25000kva three phase two winding on load tap changing oil immersed power transformerSpecifications1 power transformer2 ISO9001,ISO14001,OHSAS 18001, CE3 Apply for IEC, ANSI4.KEMAIntroduction to ProductsThe performances of our S9,S10,S11 series 20KV and 35KV three-phase oil-immersed transformer conform to standards GB1094-1996 "Power Transformer" and GB/T6451-2008 "Technical Parameters and Requirements of Three-phase Oil-immersed Power Transformer". Its core is made of quality cold-rolled silicon sheet and is of a full-miter non-puncture structure and its coil is made of quality oxygen-free copper. It is artistic in appearance and sage in running and is widely used in transmission and distribution of industrial and agricultural networks.Main Function and FeaturesHigh reliabity,advanced levelof performance,reasonable economical indicatorsThe core joints are of stepped shape with 3 steps,and the surface of the core is coated with cured paint to lower losses and noise.The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding abilityThe oil tank is in various types,all have good outlook.Main Technical parameters for 35kv level,SZ9,SZ10,SZ11 Series three-phase oil-immersed on-load-tap-changing power transformerRated PowerHigh VoltageH.V.Tap rangLow VoltageConnection SymbolShort-Circuit Impedance(%)No-load Loss(KW)On-Load Loss(KW)No-load Current(%)KVKVKV9type10type11type9type10type11type80035 38.5 ±3×2.5%6.3 6.6 10 10.5 11Yd11 YNd116.513201190106010500998099801.051000157014101260128001216012160112501860167014901540014630146300.916002250203018001850017580175800.8520002880259023002025019240192400.825003400306027202173020640206400.8315074040364032302601024710247100.7240004840436038703069029160291600.7250005800522046403600034200342000.6863007.57040634056303870036770367700.6880009840886078704275040610406100.610000116001044092805058048050480500.61250081368012310109405985056860568600.56160001646014810131707402070320703200.54200001946017510155708714082780827800.54250002370021330189601E+051016501016500.5315002750024750220001E+051197001197000.45