10kv 800kVA Oil Cooled Transformer Distribution Mva Power Transformer

Quick details: Brand Name:ZHIBOModel Number:S11-10KV series Certification:ISO9001Place of Origin:China Custom attributes:Product Name:S11 series  Installation:Indoor/OutdoorRated Capacity:30~31500KVAVoltage:6kv-35kvNumber of Phases:Single or Three PhasesFrequency:50Hz/60HzCooling:ONAN/ONAFCoil:Copper/Aluminum CoilInsulation level:Class H/FCore:Cold Rolled Grain Oriented Silicon Steel SheetProduct commerce clause:Minimum Order Quantity:1UnitPrice:negotiationPayment Terms:T/T ;L/C;USDSupply Ability:500 units per monthDelivery Time:20 working days after received your payment Packaging Details:plywooden box or nude, suitable to be deliveredProduct Description: Voltage Available: 10kV, 11kV, 20kV,22kV,33kV,35kV...The heat dissipation of transformer coil in new type series transformer S9 & S11 uses new oil duct structure with reasonable design, optimizes the insulation technology and improves the mechanical strength and snti short circuit ability.  The core is made of high quality cold rolled sillcon steel, with five step lamination process, the surface coating curing paint to reduce the loss and noise. The apprearance is beautiful, easy and reliable operation. Technical parameter:GENERAL TRANSFORMER SPECIFICATIONGENERAL SPECIFICATION   TRANSFORMER TYPE  Oil immersed, Hermetically sealedINSTALLATION   OutdoorAPPLICABLE STANDARDS  IEC 60076-1RATED POWER(ONAN)kVA800HIGH VOLTAGE kV 15HIGH VOLTAGE TAPPINGS (NO LOAD)%kV ±2x2.5 or ±5%LOW VOLTAGE ( NO LOAD) kV 0.4HIGH VOLTAGE INSULATION LEVEL(Um/UAC/ULI)kV 24/50/125LOW VOLTAGE INSULATION LEVEL(Um/UAC/ULI)kV 1 , 1 / 3 / --FREQUENCY HZ50VECTOR GROUP  Dyn11NUMBER OF PHASES  3MAX. AMBIENT TEMPERATURE C40MAX. TEMPERATURE RISE ( WINDING / OIL) C65 / 60MAX. ALTITUDE ABOVE SEA LEVELL m1000PERMISABLE SHORT CIRCUIT DURATION s2GUARANTEED VALUES   IMPEDENCE VOLTAGE (75C)±10% tolerance% NO LOAD LOSSES1.5 -5% toleranceW1150LOAD LOSSES (75C)3.5-8% toleranceW11500    STRUCTURAL SPECIFICATIONS   HIGH VOLTAGE WINDING CONDUCTOR MATERIALS  CuLOW VOLTAGE WINDING CONDUCTOR MATERIALS  CuOIL TYPE  Inhibited Mineral Transformer OilTANK MATERIALS  Galvanized Steel MetalDIMENSION and WEIGHT   LENGTH /WIDTH / HEIGHT mmL / W / H TOTAL WEIGHT kg WEIGHT OF ACTIVE PART kg WEIGHT OF OIL kg     CONNECTION TERMINALS   HIGH VOLTAGE  Proclean Bushings 30 Nf 250A x 3 LOW VOLTAGE Proclean Bushings 1kV / A x 4     ACCESSORIES   HERMITICAL PROTECTION  RELAY   PRESSURE RELIEF DEVICE   OFF-CIRCUIT TAP CHANGER   LIFTING LUGS   OIL FILLING & DRAIN VALVES    PS: the weight and dimension are just for reference.Winding & active part:Package: Logistics Delivery:Company Profile:         Our products are mainly including S9, S11, S13, SH15, SH16 series energy-saving oil-immersed transformers with 35kV and below voltages, which capacity are under 63000kVA; ZBW, YBW, YBM series combined substation; SC (B) 9, SC (B) 10, SC (B) 11 resin insulated low-loss dry-type transformers and SG (B) 10 series (H class) American DuPont NOMEX insulation transformers; ZS, ZSF series rectifier transformers, HSJ, HSSP series electric furnace transformers and so on.     There are a number of design experts in our company who could design according to the specific conditions of the equipment used by various steel companies, and they  are well experienced in the design of special rectifier transformers and other products for power supply power transformers used in steel rolling projects. It can also ensure that the design has sufficient large load short-term overload tolerance. For the design and manufacturing process of rectifier transformers, we pay more attention to the factors that may occur due to the frequent impact of current and voltage for a long time due to the steel rolling process. Our  Factory:Business Cooperation:Certification:  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1