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| H HiTRON AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 25-36 WATTS SWITCHING POWER SUPPLIES HES34 SERIES FEATURES UNIVERSAL AC INPUT DESKTOP IEC320 AC RECEPTACLE MEET UNIVERSAL SAFETY STANDARDS EMI MEET EN 55022 / FCC CLASS B CE MARKING COMPLIANCE SPECIFICATION INPUT SPECIFICATION Input Voltage: 90-264Vac typical. Input Connector: IEC320-3P DT7 type AC inlet receptacle. Input Frequency: 47-63Hz. Inrush Current: 35A max. @264Vac or less than 30A @230Vac by adding thermister. Input Current: 0.65A @115Vac typical. 0.3A @230Vac typical. Dielectric Withstand: Meet IEC60950. EMI: Meet EN 55022 / FCC Class B. Hold-up Time: 17mS @115Vac typical. 68mS typ. @230Vac typical. OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: 25-36Watts typical. Output Connector & Cord: Optional. Line Regulation: 0.1% typical. Load Regulation: 1.5-3.0% typical. Noise & Ripple: 1.0% typical peak to peak. OVP: Built-in, by 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: 80-85% typical. Switching Frequency: Approximate 73K Hz. Circuit Topology: Fixed Frequency Flyback circuit. Transient Response: Output voltage returns in less than 3mS following a 25% load change. Safety Standard: Meet UL1950/ EN60950, Class I. Power Density: 2.70 Watts / Cubic inch. Operating Temperature: 0 to +25/35/40C without derating. (various with output voltage) Storage Temperature: -20C to +85C. 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 +25C unless otherwise specified. (2) Load regulation is measured at 115Vac or 230Vac in percentage 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. -27- MODEL NO. DESCRIPTION: HES34 - X X X Y Y Y OUTPUT CURRENT OUTPUT VOLTAGE SERIES NAME (HiTRON External Switcher): About 34W OUTPUT VOLTAGE/CURRENT RATINGS CHART DEFINED OUTPUT VOLTAGE (Vdc) 3.3Vdc Any Voltage < 12.0Vdc OUTPUT VOLTAGE(Vdc)/ CURRENT (A) 3.3-4.0V/4.0A, 5.0-5.9V/5.0-4.77A, 6.0-6.9V/4.75-4.52A, 7.0-7.9V/4.5-4.27A, 8.0-8.9V/4.25-4.02A, 9.0-9.9V/4.0-3.63A, 10.0-10.9V/3.6-3.3A, 11.0-11.9V/3.27-3.02A. 12.0-12.9V/3.0-2.79A, 13.0-13.9V/2.76-2.58A, 14.0-14.9V/2.57-2.41A, 15.0-15.9V/2.4-2.26A, 16.0-18.0V/2.25-2.0A, 18.1-20.0V/0.1.98-1.8A, 20.1-22.5V/1.79-1.60A, 22.6-24.0V/1.59-1.5A. 12.0Vdc Any Voltage 24.0Vdc Note: Refer to the upper Chart or specify the V/A ratings and consult factory for the exact Model No. SINGLE OUTPUT (Model No for example) MODEL NO. HES34-033400 HES34-050500 HES34-090400 HES34-120300 HES34-150240 HES34-180200 HES34-240150 O/P VOLTAGE 3.3Vdc 5.0Vdc 9.0Vdc 12.0Vdc 15.0Vdc 18.0Vdc 24.0Vdc O/P CURRENT 4.0A 5.0A 4.0A 3.0A 2.4A 2.0A 1.5A MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 330.0g (11.6 Oz.) -28- |
Price & Availability of HES34-090400
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