TPES49 Datasheet, PDF (1/2 Pages) Total Power International – UNIVERSAL INPUT AC TO DC MEDICAL APPLICATION EXTERNAL ADAPTER SINGLE OUTPUT 45-50 WATTS SWITCHING POWER SUPPLIES TPES49 SERIES

TOTAL POWER INT'L
UNIVERSAL INPUT AC TO DC MEDICAL APPLICATION
EXTERNAL ADAPTER SINGLE OUTPUT 45-50 WATTS
SWITCHING POWER SUPPLIES TPES49 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC SOURCES
DESKTOP IEC320-2P/3P AC RECEPTACLE
MEET MEDICAL STANDARDS EN60601/ UL2601
EMI MEET EN 55022/ FCC CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
Input Voltage: 90-264Vac typical.
Input Connector: IEC320-3P DT7 or 2P DT8
AC input receptacle.
Input Frequency: 47-63Hz.
Inrush Current: 32A @230Vac.
Input Current: 0.79A@115Vac & 0.37A @230Vac.
Dielectric Withstand: Meet IEC601.
EMI: Meet EN55022 / FCC Class B.
Hold-up Time: 15mS @115Vac.
60mS @230Vac.
Over Temp. Protection: Optional (NTC ckt.).
Earth Leakage: Less than 0.1 mA.
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Wattage: 45-50Watts typical.
Output Connector & Cord: Optional.
Line Regulation: 0.1% typical.
Load Regulation: ±1.5-3.0% typical.
Noise & Ripple: Typ. 1.0% peak to peak.
OVP: Built-in by latch circuit.
Adjustability: Factory set.
Over Current Protection (OCP): Installed.
Current limiting can be set precisely as per request.
GENERAL SPECIFICATION
Efficiency: 85-87% typical.
Switching Frequency: Typ. 85 ~ 110K Hz.
Circuit Topology: Fixed Frequency flyback circuit.
Transient Response: Output voltage returns in
less than 3mS following a 25% load change.
Safety Standard: Medical standards IEC601/EN60601/
Operating Temperature: 0 to +40°C
Storage Temperature: -20 to +85°C.
Temperature Coefficient: 0.04% /°C
Cooling: Free air convection.
Construction: Impact resistant thermo-plastic
UL2601, Class I for DT7, or Class II for DT8 type.
enclosure case.
Power Density: 3.3Watts. / Cubic Inch.
Desktop Format.
Note: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified.
(2) Load regulation is measured at 115Vac or 230Vac in percentage to indicate the change in output voltage as the load varied from half load to full load (±%).
(3) The exact obtainable load regulation depends upon the output cord selected and load current. Upper data are for 6 ft. (2 m)cord AWG#18 wires.
For the details of safety approval, please consult the factory.
TOTAL POWER INT'L Tel: [phone] Fax: [phone]
Email: [e-mail] http://www.total-power.com
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