10kV Hermetic Oil-immersed Distribution Transforme

Standards GB1094.1 2-1996 GB1094.3,.5-2003 GB/T6451-1999 Service conditions 1) Altitude: ≤1, 000m 2)Maximal ambient temperature: +40.C 3)Maximal daily average temperature: +30.C 4)Maximal annual average temperature: +20.C 5)Minimal ambient temperature: -25.C 6) Indoor and outdoor Special conditions according to users Feature 1.Core made of high quality cold-rolled sillicon sheet 2.Coil made of high quality oxygen-free copper 3.Multilayered cylindric structure for high-voltage winding, toroidal structure for low-voltage winding, fine performance and strong ability agaist short circuit 4.Hermetic radiator oil tank, reduced volume and prolonged service life 5.Special securing structure, no drifting during shipping and sustained operation 6.Security: pressure relief valve, signal thermometer, gas relay 7.Corrosion resisting treatment, maintenance free S10-M-30 2500/10 Hermetic Oil-immersed Distribution Transformer Primary voltage (kV): 6, 6.3, 10 Tapping rang: ±5%, ±2×2.5% Secondary voltage (kV): 0.4 Connection group: Yyn0, Dyn11 Capacity (kVA)No-load loss (W)Load loss (W)(75°C)Impedance voltage (%)No-load current (%)Gross weight (kg)DimensionL*W*H (mm)Gauge (mm)301106004.02330730*660*890400*400501508701.9400745*645*940400*4006318010401.8450775*655*955400*4008020012501.7520820*690*1000550*55010023015001.5600820*715*1030550*55012527018001.47201005*635*1045550*55016031022001.37601080*690*1095550*55020038026001.28501230*815*1110550*55025046030501.110301260*825*1160550*5503155403650112001270*830*1205660*66040065043000.913801385*895*1260660*66050078051000.915901435*945*1300660*66063092062004.50.819501560*1015*1335820*820800112075000.723201625*1060*1400820*82010001320103000.626301730*1185*1490820*82012501560120000.531201820*1265*1580820*82016001880145000.537801840*1270*16201070*107020002280185005.50.543151890*1330*17351070*107025002680205000.551001930*1390*19501070*1070Welcome customized orders!