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HES18-050300-3 PDF预览

HES18-050300-3

更新时间: 2024-11-24 05:35:47
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 325K
描述
AC/DC EXTERNAL WALLMOUNT & DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 16-18 WATTS SWITCHING POWER SUPPLIES

HES18-050300-3 数据手册

 浏览型号HES18-050300-3的Datasheet PDF文件第2页 
H HiTRON  
AC/DC EXTERNAL WALLMOUNT & DESKTOP ADAPTER  
UNIVERSAL INPUT SINGLE OUTPUT 16-18 WATTS  
SWITCHING POWER SUPPLIES HES18 SERIES  
FEATURES:  
UNIVERSAL INPUT  
DIVERSE AC PLUGS AVAILABLE  
WALLMOUNT OR DESKTOP FORMAT  
MEET UNIVERSAL SAFETY STANDARD  
EMI MEET EN55022 / FCC CLASS B  
CE MARKING COMPLIANCE  
SPECIFICATION  
INPUT SPECIFICATION  
OUTPUT SPECIFICATION  
Output Voltage: See Ratings Chart.  
Output Current: See Ratings Chart.  
Output Wattage: 16-18 Watts typical.  
Output Connector: Optional.  
Input Voltage: 90-264Vac typical.  
Input Connector:  
Wallmount format:WM1,2(USA/Japan)/WM3(Euro-Stecker)/  
WM4(Schuko-stecker)/ WM5(UK)/  
WM6, 6G(Australia).  
Line Regulation: 0.1% typical.  
Desktop format: IEC320 Inlet Type: DT7-3P or DT8-2P.  
Mouse Power Pig-tail Type: PT1/2/3/4/5/6/7.  
Input Frequency: 47-63Hz.  
Inrush Current: Typical 48A @230Vac or  
28A @230Vac by adding thermister.  
Input Current: 0.4A @115Vac/ 0.17A @230Vac typical.  
Dielectric Withstand: Meet IEC60950.  
EMI: Meet EN55022 / FCC Class B.  
Hold-up Time: 10mS @115Vac/ 40mS @230Vac typical.  
Load Regulation: ±1.5-3.0% typical.  
Noise & Ripple: 1.0% typical peak to peak.  
OVP: Built-in Zener diode clamping.  
Adjustability: Factory set.  
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.  
GENERAL SPECIFICATION  
Efficiency: 75-80% typical.  
Operating Temperature: 0°C to room temperature.  
0 to +40 °C for Japan PSE mark.  
Switching Frequency: Fixed 40KHz.  
Circuit Topology: Fixed Frequency Flyback circuit.  
Transient Response: Output voltage returns in less than  
3mS following a 25% load change.  
Storage Temperature: -20 to +85°C.  
Temperature Coefficient: 0.04% /°C typical.  
Cooling: Free air convection.  
Safety Standard: Meet UL1950/ EN60950 Class II.  
Class I for WM2,4,5,6G / DT7/PT 2,4,5,7.  
Power Density: 2.0-2.3Watts / Cubic inch.  
Construction: Impact resistant thermo-plastic  
enclosure case.  
Wallmount or 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 is 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 meters) 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.  
-19-  

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