HES12 TOTAL-POWER [Total Power International], HES12 Datasheet

HES12

Manufacturer Part Number

HES12

Description

UNIVERSAL OR U.S. INPUT RANGE AC TO DC EXTERNAL WALLMOUNT ADAPTERS SINGLE OUTPUT 12 WATTS SWITCHING POWER SUPPLIES HES12 OR HES12B SERIES

Manufacturer

TOTAL-POWER [Total Power International]

Datasheet

1.HES12.pdf (2 pages)

Current page: 1 of 2
Download datasheet (299Kb)

GENERAL SPECIFICATION

Efficiency: Typ. 80.5%.

Switching Frequency: Typ. 56-76K Hz.@ full load.

Circuit Topology: Free-running flyback circuit.

Transient Response: Output voltage returns typ. 1mS

Safety Standard: UL1950/EN60950.Class II.

Power Density: 2.3 Watts. / Cubic Inch.

Notes: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified.

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: HES12 typ. 90-264Vac, rating 100-240Vac.

Input Connector:

Input Frequency: 47-63Hz.

Inrush Current:

Input Current: HES12 Typ. 0.15A @ 230Vac.

Dielectric Withstand: Meet IEC950.

EMI: Meet EN 55022 or FCC Class B.

Hold-up Time: Typ. 13.2mS@115Vac/42.0mS@230Vac.

H HiTRON

UNIVERSAL OR U.S. INPUT RANGE AC TO DC EXTERNAL

WALLMOUNT ADAPTERS SINGLE OUTPUT 12 WATTS

SWITCHING POWER SUPPLIES HES12 OR HES12B SERIES

(2) Load regulation is measured at 230Vac or 120Vac 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.

HES12: WM1 (U.S.2-blade)/WM3 (Euro-stecker)/

HES12B: WM1 (U.S.2-blade).

HES12: Typ. 28A @ 230Vac by adding thermister.

HES12B: Typ. 22.5A @ 115Vac.

DT8(IEC320-2P).

HES12B typ. 90-132Vac, rating 120Vac.

HES12B Typ. 0.24A @ 115Vac.

following a 25% load change.

FEATURES:

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Wattage: Typ. 12 Watts.

Output Connector: Optional.

Line Regulation: Typ. 0.1%.

Load Regulation: Typ. ±2-3%.

Noise & Ripple: Typ. 1.0% peak to peak.

OVP: Built-in. By Zener diode clamping.

Adjustability: Factory set.

Overload Protection (OLP): Fully protected against output

Operating Temperature: 0 to +40°C.

Storage Temperature: -20 to +85°C.

Temperature Coefficient: Typ. 0.04% /°C.

Cooling: Free air convection.

Construction: Impact resistant thermo-plastic

Wallmount or Desktop format.

LOW COST WALLMOUNT ADAPTER

DIVERSE AC PLUGS AVAILABLE

MEET DIVERSE SAFETY STANDARDS

EMI MEET EN 55022 OR FCC CLASS B

CE MARKING COMPLIANCE

overload or short circuit.

Typ. 120-150% max. load.

Consult the factory for special OLP setting

enclosure case.

04/22/2002

Related parts for HES12

HES12 Summary of contents

Page 1

... HES12: WM1 (U.S.2-blade)/WM3 (Euro-stecker)/ DT8(IEC320-2P). HES12B: WM1 (U.S.2-blade). Input Frequency: 47-63Hz. Inrush Current: HES12: Typ. 28A @ 230Vac by adding thermister. HES12B: Typ. 22.5A @ 115Vac. Input Current: HES12 Typ. 0.15A @ 230Vac. HES12B Typ. 0.24A @ 115Vac. Dielectric Withstand: Meet IEC950. EMI: Meet EN 55022 or FCC Class B. ...

Page 2

... HES12-120100-1,3,8 90-264Vac HES12B-120100 120Vac HES12-150080-1,3,8 90-264Vac HES12B-150080 120Vac HES12-240050-1,3,8 90-264Vac 120Vac HES12B-240050 90-264Vac HES12-480025-1,3,8 HES12B-480025 120Vac MECHANICAL DIMENSIONS: HES12 XXX YYY – S OUTPUT VOLTAGE SERIES NAME (Hitron External Switcher): About 12W. AC PLUG O/P VOLTAGE WM1/WM3/DT8 3.3V WM1 3.3V WM1/WM3/DT8 5.0V WM1 5.0V WM1/WM3/DT8 6.0V WM1 6.0V WM1/WM3/DT8 6 ...

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