Price for Electric Audio Electrical Isolation Ei Power Supply Current Low Frequency Lamination 12V / 24V Output Voltage Input 220V 50Hz Transformer with UL CE

Basic Info.Model NO.EI35 EI48 EI57 EI66ApplicationPower, Electronic, Instrument, Lighting, Rectifier, AudioPhaseThreeCoreEi TransformerWinding TypeEe Ei RCertificationISO9001UsageSingle-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency CharacteristicsLow FrequencyShape of CoreEe EiBrandOEMTrademarkOEMTransport PackageCartonSpecificationotherOriginZhuhai ChinaHS Code85049019Product DescriptionProduct Description105/130/155/180 degree insulation systems are available.Design to meet UL/CSA/TUV/VDE/CE and other appointed safety agency requirements.Auto transformer and insulated transformer can be design according to requirements.100/110/115/120/208/220/230/240/277/380/415V/440V or specified primaries are optional.Secondary voltage: 3.6V/6.3V12V/24V/36V/100V/110V/120V/200V/220V/240V/380V or customer specified.Terminations and mounting means can be customized.Key SpecificationsPower Range: 10VA to 3000 VASize Range: EI-28 to EI-192Phase: Single or 3PhaseInput/Output: CustomizedInsulation: Primary to secondary 2.5kV, 1min, some parts up to 4kV, it desponds to the safety agency requirements.Primary to safety ground 2.5kV, 1minSecondary to safety ground 1.5kV, 1min EI Transformer SepecificationVARegulationTemp. RiseCoreDimension(mm)(Size)(%)(deg C) (Size)LWHF/A×B121860EI 48-1850344461151860EI 48-2050364461181860EI 48-2450404461201860EI 48-3050464461251660EI 57-2059.54450.570.5301560EI 57-24.559.548.550.570.5351360EI 57-3059.55450.570.5401260EI 57-3559.55950.570.5441260EI 66-2468.55258.581.5551160EI 66-3068.55858.581.5601060EI 66-3668.56458.581.565960EI 66-4068.56858.581.5708.560EI 66-4568.57158.581.580860EI 76-3278.56268.590100860EI 76-3878.56868.5901207.860EI 76-4578.57568.5901357.560EI 76-5078.58068.5901407.560EI 86-3886.2727271×63145760EI 86-4286.2767271×671556.860EI 86-4586.2797271×701756.560EI 86-5086.2847271×75155 (1)6.560EI 96-32966980.576×551806.560EI 96-38967580.576×612106.460EI 96-45968280.576×682306.460EI 96-50968780.576×732656.460EI 96-60969780.576×83210 (1)565EI 105-34105739176×52255565EI 105-40105799176×582854.865EI 105-50105899176×683204.865EI 105-55105949176×732404.665EI 105-60105999176×783754.665EI 105-651051049176×813604.665EI 114-451148997.595×754004.665EI 114-501149497.595×804404.565EI 114-551149997.595×854804.565EI 114-6011410497.595×905204.565EI 114-6511410997.595×955304.470EI 133-50136115114125×865804.470EI 133-55136128114125×916304.470EI 133-60136125144125×966804.370EI 133-65136129144125×1017304.370EI 133-70136135144125×1067804.370EI 133-75136141144125×1118304.270EI 133-80136144144125×1168704.270EI 133-85136151144125×1229254.270EI 133-90136154144125×1279754.270EI 133-95136159144125×13210254.270EI 133-100136164144125×137Toroidal Transformer Main Materials (IQC process)All the material is inspected strictly with ISO9001:2008 quality program.EI lamination: appearance inspection and core loss test.Copper wire: pinhole test and coat of adhesion testEI Transformer Testing ItemsExciting current & core loss: 100% testDC Resistance: 100% testLayer insulation: 100% testLoading test: 100% testHi-pot test: 100% test, but the time is only approx 10seconds for the production-run.Aging test: Spot check, 10% of product quantityTransformer applicationsWidely use in Medical, Industrial Equipment, servo motor, Building, Precision Machine Tool, Elevator Control, Test equipment, Auto Control System, Railway, fire system, Amplifier, UPS, Sola, Lighting, Communications and so on.Company Profile FAQ:Q1: Do you test all your goods before delivery?A: Yes, we will 100% test before delivery.Q2: Can I get some samples?A: Yes, 3-5 pcs free samples are available for your test. Small batches are also acceptable.Q3: Is it OEM available?A: Yes. We have rich experience and good ability to put your design and idea into real product, we can laser print your brand onthe products.Q4: How about the lead time ?A: The spot goods 3-7 days, for OEM and ODM order,please check exactly with us.More questions, please contact us directly. We are always here waiting to serve you!