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
Input Voltage:
90-264Vac typical.
Output Voltage:
See Ratings Chart.
Input Connector:
Output Current:
See Ratings Chart.
Wallmount format:
WM1,2(USA/Japan)/WM3(Euro-Stecker)/
Output Wattage:
16-18 Watts typical.
WM4(Schuko-stecker)/ WM5(UK)/
Output Connector:
Optional.
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.
Load Regulation:
±1.5-3.0% typical.
Noise & Ripple:
1.0% typical peak to peak.
Input Frequency:
47-63Hz.
OVP:
Built-in Zener diode clamping.
Inrush Current:
Typical 48A @230Vac or
Adjustability:
Factory set.
28A @230Vac by adding thermister.
Overload Protection (OLP):
Input Current:
0.4A @115Vac/ 0.17A @230Vac typical.
Fully protected against output overload and short circuit.
Dielectric Withstand:
Meet IEC60950.
OLP set at about 125-150% rating output wattage.
EMI:
Meet EN55022 / FCC Class B.
Hold-up Time:
10mS @115Vac/ 40mS @230Vac typical.
Consult the factory for OLP setting.
GENERAL SPECIFICATION
Efficiency:
75-80% typical.
Switching Frequency:
Fixed 40KHz.
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 II.
Class I for WM2,4,5,6G / DT7/PT 2,4,5,7.
Power Density:
2.0-2.3Watts / Cubic inch.
Operating Temperature:
0°C to room temperature.
0 to +40 °C for Japan PSE mark.
Storage Temperature:
-20 to +85°C.
Temperature Coefficient:
0.04% /°C typical.
Cooling:
Free air convection.
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.
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MODEL NO.DESCRIPTION:
HES18 - X X X YYY - S
AC PLUG TYPE:
[1]WM1, [2]WM2, [3]WM3, [4]WM4,
[5]WM5, [6]WM6,[6G]WM6G
[7]DT7(IEC320 3-pin or 3L-pin),
[8]DT8(IEC320 2-pin).
[A]PT1,[B]PT2,[C]PT3,[D]PT4
[E]PT5,[F]PT6,[G]PT7,
OUTPUT CURRENT
OUTPUT VOLTAGE
SERIES NAME (HiTRON External Switcher) : About 18W
OUTPUT VOLTAGE/CURRENT RATINGS CHART
DEFINED OUTPUT VOLTAGE (Vdc)
3.3 Vdc
≤
Any Voltage < 12.0 Vdc
12.0Vdc
≤
Any Voltage
≤
24.0 Vdc
OUTPUT VOLTAGE (Vdc) / CURRENT (A)
3.3-5.0V/2.8-3.0A, 5.1-5.4V/2.95-2.8A, 5.5-5.9V/2.76-2.6A,
6.0-6.9V/2.56-2.3A, 7.0-7.9V/2.3-2.0A, 8.0-8.9V/2.0-1.85A,
9.0-10.0V/1.84-1.7A, 10.1-11.9V/1.7-1.52A.
12.0-15.0V/1.5-1.2A, 15.1-18.0V/1.19-1.0A,
18.1-20.0V/0.99-0.90A, 20.1-22.5V/0.89-0.80A,
22.6-24.0V/ 0.79-0.75A.
Note: Refer to the upper Chart or consult factory for the exact Model No. and V/A ratings.
SINGLE OUTPUT
(Model No. for example.)
MODEL NO.
HES18-033280-1
HES18-050300-3
HES18-070230-5
HES18-090184-6
HES18-120150-7
HES18-150120-8
HES18-240075-G
AC PLUG
WM1
WM3
WM5
WM6
DT7
DT8
PT7
O/P VOLTAGE
3.3Vdc
5.0Vdc
7.0Vdc
9.0Vdc
12.0Vdc
15.0Vdc
24.0Vdc
O/P CURRENT
2.80A
3.00A
2.30A
1.84A
1.50A
1.20A
0.75A
FORMAT
Wallmount
Wallmount
Wallmount
Wallmount
Desktop
Desktop
Mouse-PT
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
HES18-WM 168
.0g (5.93 Oz.)
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