H HiTRON

2007/07/27

UNIVERSAL INPUT AC-DC MEDICAL APPLICATION OPEN FRAME

SINGLE & MULTI-OUTPUT 100 WATTS INTERNAL SWITCHING

POWER SUPPLIES HMI100 SERIES

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES

MEET MEDICAL STANDARD EN 60601-1/

UL 60601-1

EMI MEET EN 55011 & FCC CLASS B

CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: 90-264Vac.

Input Connector: V-M connector.

Input Frequency: 47-63Hz.

Inrush Current: Typ. 9.68Arms @230Vac.

Input Current: Typ. 1.8A@115Vac, 0.9A @230Vac.

Dielectric Withstand: Meet IEC 60601-1.

EMI: Meet EN55011 & CISPR Class B.

Hold-up Time: Typ. 12.8mS @115Vac, 76mS @ 230Vac.

Earth Leakage: Less than 0.189mA @230Vac.

GENERAL SPECIFICATION

Efficiency: Typ. 74-80%(Various with output voltage).

Switching Frequency: 68 KHz.

Circuit Topology: Single-Forward circuit.

Multiple-Fixed freq. flyback circuit.

Transient Response: Output voltage returns in less than

14-44mS following a 25% load change.

Safety Standard: Meet Medical standards UL 60601-1/

EN 60601-1 Class I.

Operating Temperature: 0 to +50 °C under forced air flow

for full load.(Various with output voltage).

Storage Temperature: -20 to +85°C.

Temperature Coefficient: Typ. 0.05%/°C.

Cooling: Recommended 24CFM cooling fan for

full rating load.

Power Density: 7.4 Watts / Cubic Inch.

Construction: 4.5”x2.5“x1.2” PCB format.

Note: Due to requests in market and advances in technology, specifications subject to change without notification.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Connector: V-M connector.

Output Wattage: Typ. 100 watts.

Line Regulation: Typ. ±0.5%.

Load Regulation: Main VO1 typ ±1%.

Aux. VO2 typ. ±1%.

Aux. VO3 typ. ±5%.

Aux. VO4 typ. ±5%.

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

OVP: Built-in at main output (Latch).

Adjustability: Available at VO1 and VO2.

Overload Protection (OLP):

Fully protected against outputs overload and short circuit.

Typ. OLP set at 110-150% of rating output power.

Consult the factory for OLP setting.

For the details of safety approval, please consult the factory.