HEG42 Datasheet, PDF (1/2 Pages) HITRON ELECTRONICS CORPORTION – AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT SINGLE OUTPUT 42 WATTS GREEN POWER SWITCHING POWER SUPPLIES

H HiTRON
AC/DC EXTERNAL DESKTOP ADAPTER UNIVERSAL INPUT
SINGLE OUTPUT 42 WATTS GREEN POWER
SWITCHING POWER SUPPLIES HEG42 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC INPUT
DESKTOP IEC320-3P /3PL/2P AC
RECEPTACLE
GREEN POWER
MEET UNIVERSAL SAFETY STANDARDS
EMI MEET EN55022 / FCC CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
OUTPUT SPECIFICATION
Input Voltage: 90-264Vac typical.
Output Voltage: See Ratings Chart.
Input Connector: IEC320-3P DT7 or DT7L or 2P DT8
Output Current: See Ratings Chart.
AC inlet receptacle.
Output Wattage: 42 Watt typical.
Input Frequency: 47-63Hz.
Output Connector & Cord: Optional.
Inrush Current: 8.0Arms @230Vac typical.
Line Regulation: 0.5% typical.
Input Current: 0.63A @115Vac & 0.35A @230Vac typical. ^{Load Regulation: ±3.0% typical.}
Dielectric Withstand: Meet IEC60950-1.
Tolerance: ±5%.
EMI: Meet EN55022 / FCC Class B.
Noise & Ripple: 1.0% typical peak to peak.
Hold-up Time: 15.6mS @115Vac typical.
OVP: Built-in, Latch.
89.6mS @230Vac typical.
Overload Protection:
Green Power: 0.157W@131Vac & 0.256W @ 264Vac
Fully protected against output overload or short circuit.
Earth Leakage: Less than 0.17mA for class II or
Typical set at 105-140% at 115Vac.
Less than 0.4mA for class I
Consult the factory for special OLP setting.
GENERAL SPECIFICATION
Efficiency: 87-88% typical.
Operating Temperature: 0 to +25/35/40°C
Switching Frequency: Approximate 59-63KHz.
without derating. (various with output voltage)
Circuit Topology: Fixed Frequency flyback circuit.
Storage Temperature: -20 to +85°C.
Transient Response: Output voltage returns in less than
Temperature Coefficient: 0.04% /°C.
1mS following a 25% load change. _{Cooling: Free air convection.}
Safety Standard: Meet UL60950-1/EN60950-1 Class I or II. _{Construction: Impact resistant thermo-plastic case.}
Power Density: Typ. 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 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
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For the details of safety approval, please consult the factory.