Datasheet > HES75

HES75

更新时间： 2022-12-22 19:03:07

品牌	Logo	应用领域
HITRON		开关输出元件输入元件
页数	文件大小	规格书
2页	293K
描述
AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPPLIES

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HES75 数据手册

H HiTRON

AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT

SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPPLIES

HES75 SERIES

FEATURES:

ꢀ ACCOMMODATES UNIVERSALAC SOURCES

ꢀ DESKTOP IEC320-3PL/2PAC RECEPTACLE

ꢀ MEET UNIVERSAL SAFETY STANDARDS

ꢀ EMI MEET EN 55022/FCC CLASS B

ꢀ CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Wattage: 75 Watts typical.

Output Connector & Cord: Optional.

Output LED Indicator: Installed.

Line Regulation: 0.1% typical.

Load Regulation: ± 2-3.0% typical.

Noise & Ripple: 1% typical peak to peak.

OVP: Built-in (latch).

Input Voltage: Range 90-264Vac typical.

Input Connector: IEC320-3PL/2P AC receptacle.

Input Frequency: 47-63Hz.

Inrush Current: 26A@120Vac & 55A@230Vac typical.

Input Current: 1.2A @ 120Vac & 0.6A @ 230Vac typical.

Dielectric Withstand: Meet IEC60950.

EMI/RFI: Meet EN 55022 & FCC Class B.

Hold-up Time: 16mS @ 115Vac / 72mS @ 230Vac typical.

Constant Current Protection: Installed.

Over Temp. Protection (OTP): Installed.

Earth Leakage: 0.35mA typical.

Adjustability: Factory set.

Overload Protection (OLP):

Fully protected against output overload and short circuit.

Typically set at 115% max. load.

Consult the factory for special OLP setting.

GENERAL SPECIFICATION

Operating Temperature: 0 to +25/35/40°C

without derating. (various with output voltage)

Storage Temperature: -20 to +85°C.

Temperature Coefficient: 0.04% /°C typical.

Cooling: Free air convection cooling.

Efficiency: 86-91.5% typical at adapter body.

89% typical at end of 2M 18AWG cable cord.

Switching Frequency: Approximate 72K Hz.

Circuit Topology: Fixed frequency Flyback circuit.

Transient Response: Output voltage returns in less than

0.1mS following a 25% load change.

Construction format: Impact resistant thermo-plastic

enclosure. Desktop format.

Safety Standard: Meet UL60950/EN60950 Class I & II.

Power Density: 6.45 Watts / Cubic inch.

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 is varied from half load to full load (±%).

(3) The typical cord length is about 1 meter (3.3 ft.), AWG#18 cord for various load conditions.

(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.

-39-

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与HES75相关器件

型号	品牌	描述	获取价格	数据表
HES75-120550	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格
HES75-120550-8	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格
HES75-160430	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格
HES75-160430-8	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格
HES75-170440	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格
HES75-170440-8	HITRON	AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 75 WATTS SWITCHING POWER SUPP	获取价格

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