HES14 Datasheet, PDF (1/2 Pages) HITRON ELECTRONICS CORPORTION – AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT MULTIPLE OUTPUT 14-16 WATTS SWITCHING POWER SUPPLIES

H HiTRON
AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT
MULTIPLE OUTPUT 14-16 WATTS SWITCHING POWER SUPPLIES
HES14 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC SOURCES
DESKTOP WITH IEC320 AC RECEPTACLE
MEET UNIVERSAL SAFETY STANDARDS
EMI MEET EN55022/ FCC CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
Input Voltage: 90-264Vac typical.
Input Connector: IEC320-3P DT7 AC receptacle.
Input Frequency: 47-63Hz.
Inrush Current: 26A @230Vac typical.
Input Current: 0.4A @115Vac/ 0.2A @230Vac typical.
Dielectric Withstand: Meet IEC60950.
EMI: Meet EN55022 / FCC Class B.
Hold-up Time: 10mS @115Vac or
40mS @230Vac typical.
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Wattage: 14-16 Watts typical.
Output Connector & Cord: Optional.
Line Regulation: 0.1% typical.
Load Regulation: Main O/P VO1 ±1.5-3.0% typical.
Aux. O/P VO2 ±3.0-5.0% typical.
Aux. O/P VO3 ±1.0-2.0% typical with P.R.
Noise & Ripple: 1.0% peak to peak typical.
OVP: Built-in “Latch type” on main output VO1 only.
Latch type or Zener diode clamp for dual output series.
Overload Protection:
125-150% typical of max. power overrange or
short circuit, power foldback & self-recovering.
GENERAL SPECIFICATION
Efficiency: 74-78% typical.
Switching Frequency: Approximate 35K Hz.
Circuit Topology: Fixed Frequency Flyback circuit.
Transient Response: Output voltage returns in less than
3mS following a 25% load change.
Safety Standard: Meet UL60950/ EN60950 Class I.
Class II for dual output series.
Operating Temperature: 0 °C to room temperature.
Storage Temperature: -20°C to +85°C.
Temperature Coefficient: 0.04%/°C typical.
Cooling: Free air convection.
Construction: Impact resistant thermo-plastic
enclosure case.
Power Density: 1.12Watts / 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 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 m) cord AWG#18 wires.
(4) Due to requests in market and advances in technology, specifications subject to change without notice.
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In application