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STFA31-S04 Fiches technique(PDF) 1 Page - Vitec Power |
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STFA31-S04 Fiches technique(HTML) 1 Page - Vitec Power |
1 / 2 page STFA31 SERIES 30W Open Frame Power Supply for I.T. Equipment – Wide Input Voltage 90 to 264 VAC, 47 to 63Hz – Single Output – Output voltage available from 5 to 48 VDC – Molex Connector (2 pins) – Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal – Output connector mates with Molex housing 09-50-3041 and Molex 2478 series crimp terminal – Input Surge Current, Over Voltage and Overload Protection – All units are 100% burned in and tested – Size: 1.5 "x4"x 0.83" 2 Year Warranty Approvals: Single Output Model Number Output Voltage Output Current Total Regulation Maximum Output Power STFA31-S02 5 ~ 6 VDC 4.00 - 3.33 A 5% 20W STFA31-S03 6 ~ 8 VDC 3.83 - 2.87 A 5% 23W STFA31-S04 8 ~ 11 VDC 3.38 - 2.45 A 5% 27W STFA31-S05 11 ~ 13 VDC 2.73 - 2.30 A 5% 30W STFA31-S06 13 ~ 16 VDC 2.30 - 1.88 A 5% 30W STFA31-S07 16 ~ 21 VDC 1.88 - 1.43 A 5% 30W STFA31-S08 21 ~ 27 VDC 1.43 - 1.11 A 3% 30W STFA31-S09 27 ~ 33 VDC 1.11 - 0.91 A 3% 30W STFA31-S10 33 ~ 40 VDC 0.91 - 0.75 A 3% 30W STFA31-S11 40 ~ 48 VDC 0.75 - 0.62 A 3% 30W Electrical Characteristics Parameter Test Conditions Min. Typ. Max. Unit Input Voltage Operating Voltage 90 264 VAC Input Frequency 47 63 Hz Output Power Range Vin=90 to 264VAC 0 30 W Input Current (Low Line) Io=Full load, Vin=115VAC 0.8 A Input Current (High Line) Io=Full load, Vin=230VAC 0.5 A Low Line Inrush Current Io=Full load, 25°C, Cool start, Vin=115VAC 12 15 A High Line Inrush Current Io=Full load, 25°C, Cool start, Vin=230VAC 26 30 A Efficiency Io=Full Load, Vin=230VAC 78 84 88 % Line Regulation Io=Full Load 0.5 1 % Load Regulation Vin=230VAC 3 5 % Over Voltage Protection 112 132 % Over Current Protection 110 150 % Transient Response Io=Full Load to Half Load, Vin=100VAC 4 mS Hold-Up Time Io=Full Load, Vin=110VAC 12 mS Start Up Time Io=Full Load, Vin=100VAC 2 S Ripple & Noise (Peak to Peak) Full Load, Vin=90VAC 0.5 1 % Safety Ground Leakage Current Io=Full Load, Vin=240VAC 0.4 0.75 mA Temperature Coefficient All output -0.04 0.04 %/°C Power Consumption No Load, Vin=240VAC 0.3 W Conditions Parameter Test Conditions Min. Typ. Max. Unit Operating Temperature 0 40 70 °C Storage Temperature -40 85 °C Relative Humidity 5 95 % Operating Temperature at 25°C, Calculated per MIL-HDBK-217F 0.1M Hrs De-rate linearly from 100% load at 40°C to 50% load at 70°C |
Numéro de pièce similaire - STFA31-S04 |
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Description similaire - STFA31-S04 |
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