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2kW-6kW Planar Transformers | Size 350

2kW-6kW Planar Transformers | Size 350
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2kW-6kW Planar Transformers | Size 350 - 1

SOLUTIONS | Planar Transformers & Inductors SIZE 3502kW-6kW DESIGN EXAMPLE 2T TRANSFORMER DESIGN | EXAMPLE - PQC1954 (U.S. PAT. 7,460,002) ELECTRICAL SPECIFICATIONS Topology Full Bridge ZVS Output Voltage/Current After Rectification 2.5kW typ. 3kW surge Output Voltage/Current After Rectification 28.4VDC/83A, 100A surge Turns Ratio - Np/Ns 16/2+2T Duty Cycle At Low Input 80.0% Efficiency At Full Power (Calculated) 99.1% (21W losses) Mounted On Heatsink With Max. Temp. +90°C Temp. Rise Hot Spot Baseplate, Max. +21°C Minimum Isolation Voltage Primary To Secondary And Core 2500VAC for 1min Secondary Resistance, Rdc, Ns, Max. ImOhm (0.5+0.5mOhm) Leakage Inductance 1-2/3-4-5 Shorted, Typ. 1.5pH Weight Range 150-400grams NOTES: 1) FOR OPTIMAL PERFORMANCE A THERMALLY CONDUCTIVE SUBSTRATE BETWEEN FERRITE AND HEATSINK SHOULD BE UTILIZED 2) PATENTED TERMINALS AVAILABLE FOR SPLITTING HIGH CURRENT WINDING

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2kW-6kW Planar Transformers | Size 350 - 2

SOLUTIONS | Planar Transformers & Inductors SIZE 350 2kW-6kW DESIGN EXAMPLE TRANSFORMER DESIGN | EXAMPLE - PQC2014 ui z o !< LJ LL-LJ LU CL cn —1 < lj a: i— LJ LD —I LU Topology Full Bridge ZVS Output Voltage/Current After Rectification 3100VDC/0.5A (1.55kW max) Efficiency At Full Power (Calculated) 99.3% (11W losses) Airflow Temperature, Speed (Recommended) 50CFM Temp. Rise Hot Spot Heatsink, Max. +53°C Minimum Isolation Voltage Primary To Core 500VAC Secondary To Primary And Core 3000VDC Leakage Inductance 1-2/3-4-5 Shorted, Typ. 0.2pH NOTES: 1) FOR OPTIMAL PERFORMANCE A THERMALLY...

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2kW-6kW Planar Transformers | Size 350 - 3

SOLUTIONS | Planar Transformers & Inductors SIZE 350 2kW-6kW DESIGN EXAMPLE INDUCTOR DESIGN | EXAMPLE - PQC2136 ELECTRICAL SPECIFICATIONS Inductance At Rated Current Rated Current (Ave. ±12.5A Ripple) Ripple Frequency 0.5pH ±3% Temp. Rise Hot Spot Baseplate (Heatsink Cooling), Max. +40°C : UTILIZED 2) PATENTED TERMINALS AVAILABLE FOR SPLITTING HIGH 200kHz Resistance Max. 0.2mOhm CURRENT WINDING Minimum Isolation Voltage (Winding To Core) 500VDC Total Losses

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2kW-6kW Planar Transformers | Size 350 3Pages

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2kW-6kW Planar Transformers | Size 350
3Pages