Datasheet > HES49

HES49

更新时间： 2024-10-01 05:35:47

品牌	Logo	应用领域
HITRON		开关医疗输出元件输入元件
页数	文件大小	规格书
2页	75K
描述
AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITCHING POWER SUPPLIES

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HES49 数据手册

H HiTRON

AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER

UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS

SWITCHING POWER SUPPLIES HES49 SERIES

FEATURES:

ACCOMMODATE UNIVERSALAC SOURCES

DESKTOP IEC320-2P/3PAC RECEPTACLE

MEET MEDICAL STANDARDS EN60601-1/

UL2601-1

EMI MEET EN 55011/ 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.

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.

Input Frequency: 47-63Hz.

Load Regulation: ±1.5-3.0% typical.

Noise & Ripple: 1.0% typical peak to peak.

OVP: Built-in by latch circuit.

Inrush Current: 32A @230Vac.

Input Current: 0.79A@115Vac & 0.37A @230Vac.

Dielectric Withstand: Meet IEC60601-1.

EMI: Meet EN55011 / FCC Class B.

Hold-up Time: 15mS @115Vac typical.

60mS @230Vac typical.

Adjustability: Factory set.

Over Current Protection (OCP): Installed.

Current limiting can be set precisely as per request.

Overload Protection(OLP):

Fully protected against output overload and short circuit.

OLP set at about 125-150% rating output wattage.

Consult the factory for OLP setting.

Over Temp. Protection: Optional (NTC ckt.).

Earth Leakage: Less than 0.1 mA.

GENERAL SPECIFICATION

Efficiency: 85-87% typical.

Operating Temperature: 0°C to room temperature.

Storage Temperature: -20 to +85°C.

Temperature Coefficient: 0.04% /°C.

Cooling: Free air convection.

Construction: Impact resistant thermo-plastic

enclosure case.

Switching Frequency: 85-110K Hz typical.

Circuit Topology: Fixed Frequency Flyback circuit.

Transient Response: Output voltage returns in less than

3mS following a 25% load change.

Safety Standard: Meet Medical standards UL2601-1/

EN60601-1, Class I for DT7 or Class II for DT8 type.

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.

(4) Due to requests in market and advances in technology, specifications subject to change without notice.

For the details of safety approval, please consult the factory.

-3-

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与HES49相关器件

型号	品牌	获取价格	描述	数据表
HES49-05060	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-07550	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-12040	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-12040-8	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-15033	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-15033-8	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-24021	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-24021-8	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-30020	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC
HES49-30020-8	HITRON	获取价格	AC/DC MEDICAL APPLICATION EXTERNAL ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 45-50 WATTS SWITC

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