20W-800W 110V Electrical PCB Mounting Power Transformer

Flyback Transformer Voltage Electrical Transformer for Power Switching supply1. Their input voltage can be different to meet requirements of various regions: AC380V-240V-230V-220V-120V-110V-100V.2. Special designs are also available to meet customers' requirements.Power Capacity Chart:Power range (W)Core type using N67* grade material500ETD54; ETD59; E65PQ20. PQ32. PQ35 etc.The power capacity of each core type varies due to differences in topology, operating frequency and temperature, flux density, and material grade.* Siemens material grade ETD type Transformer ParametersModelOutput power : W ETD2930-90ETD3430-90ETD3920-500ETD4420-800ETD4920-800ETD59400-2000Other Related High Frequency Transformer Parameters:Table1: EE type Transformer Parameters  EE type transformerPart No.Terminal  PinsDimension mmTypeElectrical parameterABCInductanceOutput power(W)EE-8.368.08.08.3V100.0uH0.2-3.0EE-10811.510.210.2V80.0uH0.5-5.0EE-131012.012.513.0V120.0uH0.5-8.0EE-16-1614.813.316.0V90.0uH1.0-10.0EEL-161028.516.021.9V600.0uH2.0-15.0EE-19-1817.616.019.0V800.0uH3.0-30.0EEL191031.516.021.1V1200.0uH3.0-30.0EE-25-1620.018.225.2V2000.0uH3.0-45.0EEL25835.317.525.2V2800.0uH3.0-45.0EE-301021.029.230.0H900.0uH3.0-50.0EE-401427.630.540.0H1500.0uH3.0-55.0EE-42/15-11233.844.042.0H2000.0uH3.0-80.0EE-42/20-11245.039.842.0V1900.0uH3.0-90.0EE-552050.050.055.0H3000.0uH3.0-150.0EE-651655.251.865.0H4500.0uH3.0-300.0  Table2:EPC type Transformer Parameters  ModelDimension (mm)VAWeightABCf=50KHzf=100KHzgEPC-9.5105.5101.12.59EPC-13149145811EPC-17191118142018EPC-19201321182721EPC-25271726365929EPC-27291736527535Table3: ER type Transformer Parameters  ER Transformer SpecificationModelPINDimensionABC+/-0.5D+/-0.5EFER25.5819.519.712.54525.5ER281230.52317.54531ER281223.128.2254529.1ER28123627204530ER281226.337.1304530.2ER331437.52822.54536ER351443.52822.54535.5ER351629.140.335.44540.3ER39164631.1254543.1ER39163341.530.8547.542.3ER40164831.1254543.1ER42151445.530254542ER4220144437.5364542Table4: PQ type Transformer Parameters  COILFORMER DIMENSIONS (mm)TYPEABCDEFGHIJKLMNOPQ20/1623.1517.3523.1520.32.593.85.117.99.77.8210.82.40.67.35PQ20/2023.1517.3523.1520.32.593.85.12213.851210.82.40.67.35PQ26/2026.621.8529.7525.4-12.33.87.621.511.05914.22.40.657.2PQ26/2526.621.8529.7525.4-12.33.87.626.0515.6513.5514.22.40.657.2PQ32/2032.1526.734.330.5-13.855.17.622.3511.058.915.92.80.757.2PQ32/3032.1526.734.330.5-13.855.17.632.1520.8518.715.92.80.757.2PQ35/3535.0031.039.0--15--37.4-22.416.9-151).Features: Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firmstructure,can fine-tune the inductance, etc., are widely used in faxmachines, PBX. 2). Applicable frequency range: 20 to 100kHz :Operating frequency: higher than 200kHzHigh magnetic flux and low loss magnetic materialsWith low leakage inductance and high efficiency . 3).Applications: 1.PCB circuits2.,computer, TV,3.monitor, scanner,4.duplicator, mobile adapters,5.printer and other equipments andinstruments.UL insulation system for Class B (130), F (155), H (180)4). Can make other customized Ferrite transformers:Power range: core type using N67 grade material500: ETD54, ETD59 and E65Table4: EFD type Transformer ParametersModel PinDimensionABCDEEFD-128617203.0 13.5EFD-15107.318.221.352.515EFD-15107.519.322.63.0 16.7EFD-20109.425.327.73.7521.7EFD-20129.72426.8320EFD-251013.429.735.4525EFD-251012.629.731.5525EFD-301212.631.635.55305)Advantage:1.UL, CUL, CE,IEC ISO9001:20152.We offer custom-made transformers, OEM and ODM are welcome3.We deliver the quality you expect at consistently competitive prices4.Transformer quality lifetime:10 Years.5.Specialty Sales service:5 -10 Years6.Transformers Test: 100% test before the shipment1).Features: Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firmstructure,can fine-tune the inductance, etc., are widely used in faxmachines, PBX.2). Applicable frequency range: 20 to 100kHz :Operating frequency: higher than 200kHzHigh magnetic flux and low loss magnetic materialsWith low leakage inductance and high efficiency . 3).Applications:PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.UL insulation system for Class B (130), F (155), H (180).4). Can make other customized Ferrite transformers:Power range: core type using N67 grade material500: ETD54, ETD59 5)Technical capabiliies:Over 50 sets toroidal/annular coil winding machines, 3 EI type transformer lines,2 sets of vacuum annealing furnaces.6)Advantage:1.UL, CUL, CE, ISO9001:20082.We offer custom-made transformers, OEM and ODM are welcome3.We deliver the quality you expect at consistently competitive prices4.Transformer quality lifetime:10 Years.5.Specialty Sales service:5 -10 Years6.Transformers Test: 100% test before the shipment7)About us:1). Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty