Desktop Format: IEC320 Inlet Type DT7-3P or DT8-2P.
Mouse Power Pig-Tail: PT1/2/3/4/5/6/7.
Input Connector for HES10B Series:
WM1 (USA/Japan) only.
Input Frequency:
47-63Hz.
Inrush Current:
48A @230Vac or 27.8A @230Vac typical
by adding thermister.
Input Current:
0.3A@115Vac/0.10A@230Vac typical.
Dielectric Withstand:
Meet IEC60950.
EMI:
Meet EN55022 / FCC Class B.
Hold-up Time:
15mS @115Vac or 60mS @230Vac typical.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Wattage:
10-12Watts typical.
Output Connector:
Optional.
Line Regulation:
0.1% typical.
Load Regulation for HES10 and HES10B Single O/P:
±1.5-3.0% typical.
Load Regulation
for
HES10 Series Dual O/P:
Main O/P VO1 ±1.5-3.0% typical.
Aux. O/P VO2 ±3.0-5.0% typical.
Noise & Ripple:
1.0% typical peak to peak.
OVP:
Built-in, Zener diode clamp.
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:
70-75% typical.
Switching Frequency:
HES10 approximate 40-50K Hz.
HES10B approximate 50-200K Hz.
Circuit Topology:
Fixed Frequency Flyback ckt. for HES10 series.
Free Running Flyback ckt. for HES10B series.
Transient Response:
Output voltage returns in less than 3mS
following a 25% load change.
Power Density:
1.3-1.56Watts / Cubic inch.
Operating Temperature:
0 to +25/35/40°C
without derating. (various with output voltage)
Storage Temperature:
-20°C to +85°C.
Temperature Coefficient:
0.04% /°C.
Cooling:
Free air convection.
Construction:
Impact resistant thermo- plastic enclosure case.
Construction:
Wallmount or Desktop Format.
Safety Standard:
Meet UL1950/EN60950, Class II.
Class I available for WM2,5,6G /DT7/PT2,4,5,7.
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.
For the details of safety approval, please consult the factory.
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