SMFA120 Vitec | Alldatasheet
Document overview
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Technical content
SMFA120 SERIES 120W Open-Frame Power Supply for Medical Equipment − Wide Input Voltage 100 to 240 VAC, 47 to 63Hz − Output Voltage Available From 5VDC~40VDC − Internal EMI filter − Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal − Output Connector mates with screw terminal (Terminal Block)(16-22AWG) or Molex housing 09-50-3121 and Molex 2478 series crimp terminal − Single Output − Size: 3" x 5" x 1.42" − Input Surge Current, Over Voltage and Overload protection − Active Power Factor Correction
3 Year Warranty Approvals:
Product Number Output Voltage Max. Output Current Total Regulation Maximum Output Power SMFA120-S02 5 ~ 6 VDC 20.00 ~ 16.66 A 7% 100W SMFA120-S03 6 ~ 9 VDC 18.33 ~ 12.22 A 7% 110W SMFA120-S04 9 ~ 11 VDC 13.33 ~ 10.90 A 5% 120W SMFA120-S05 11 ~ 13 VDC 10.90 ~ 9.23 A 5% 120W SMFA120-S06 13 ~ 16 VDC 9.23 ~ 7.50 A 5% 120W SMFA120-S07 16 ~ 21 VDC 7.50 ~ 5.71 A 3% 120W SMFA120-S08 21 ~ 27 VDC 5.71 ~ 4.44 A 3% 120W SMFA120-S09 27 ~ 33 VDC 4.44 ~ 3.63 A 2% 120W SMFA120-S10 33 ~ 40 VDC 3.63 ~ 3.00 A 2% 120W
Electrical Characteristics
Parameter Test Conditions Min. Typ. Max. Unit Input Voltage Operating Voltage 90 260 VAC Input Frequency 47 63 Hz Power Factor Correction Io=Full load, Vin=90~260VAC 0.95 0.97 1.00 Output Power Range Vin= 90 to 264 VA C 0 120 W Input Current (Low Line) Io=Full load, Vin=115 VAC 1.7 A Input Current (High Line) Io=Full load, Vin= 230 VAC 0.8 A Low Line Inrush Current Io=Full load, 25° C, Cool start, Vin=115VAC 48 54 A High Line Inrush Current Io=Full load, 25° C, Cool start, Vin=230VAC 58 63 A Efficiency Io=Full Load, Vin=230VAC 70 80 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 16 mS Start Up Time Io=Full Load, Vin=100VAC 0.3 1 2 S Ripple & Noise (Peak to Peak) Full Load, Vin=90VAC 0.5 1 % Safety Ground Leakage Current Io= Full Load, Vin=240VAC/60Hz 0.095 0.1 mA Temperature Coefficient All output -0.04 0.04 %/°C
Parameter Test Conditions Min. Typ. Max. Unit Operating Temperature 0 50 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 50° C to 50% load at 70° C Approvals and Compliances Parameter Test Conditions Min. Unit Dielectric Withstanding Voltage for Primary to secondary Primary to secondary 5656 VDC Dielectric Withstanding Voltage for Primary to Ground Primary to ground 2828 VDC Isolation Resistance Test Voltage = 500VDC 50 MΩ EMI requirements for CISPR-11 Vin=220VAC B CLASS EMI requirements for FCC PART-18 Vin=110VAC B CLASS Mechanical and PIN out PIN CHART PIN MODEL 1 2 3 4 5 6 7 8 9 10 11 12 SMFA120-SXX-12pin OUT OUT OUT OUT OUT OUT RTN RTN RTN RTN RTN RTN PIN MODEL 1 2 3 4 5 6 SMFA120-SXX-6pin OUT OUT OUT RTN RTN RTN Note: 1. Dimensions are shown in mm. 2. Weight: 420g approx. 3. Input connector mates with Molex housing 09-50-3051 and Molex 2478 series crimp terminal. 4. Output Connector mates with screw terminal (Terminal Block)(16-22AWG)or Molex housing 09-50-3121 and Molex 2478 series crimp terminal