TPES49-12040 datasheet, PDF - EEWORLD Datasheet

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TPES49-12040: DescriptionUNIVERSAL INPUT AC TO DC MEDICAL APPLICATION EXTERNAL ADAPTER SINGLE OUTPUT 45-50 WATTS SWITCHING POWER SUPPLIES TPES49 SERIES; File Size220KB，2 Pages; ManufacturerTotal Power International; Websitehttp://www.total-power.com/

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TPES49-12040 Overview

UNIVERSAL INPUT AC TO DC MEDICAL APPLICATION EXTERNAL ADAPTER SINGLE OUTPUT 45-50 WATTS SWITCHING POWER SUPPLIES TPES49 SERIES

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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/

UL2601, Class I for DT7, or Class II for DT8 type.

Power Density:

3.3Watts. / Cubic Inch.

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

enclosure case.

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.

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