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H HiTRON

UNIVERSAL INPUT AC-DC MULTI-OUTPUT 51 WATTS

INTERNAL SWITCHING POWER SUPPLIES HVI51 SERIES

FEATURES:

ACCOMMODATE UNIVERSAL AC SOURCES

EXTRA LOW PROFILE OPEN FRAME

MEET UNIVERSAL SAFETY STANDARDS

EMI MEET CISPR PUB. 22 & FCC CLASS B

CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Range 90-264Vac.

Rating 100 to 240Vac.

Input Connector: Molex 5273.

Input Frequency: 47-63Hz.

Inrush Current: ≤30.6A at 230Vac.

Input Current: Typ. 1.3A @115Vac, 0.65A @230Vac.

Dielectric Withstand: Meet IEC 60950-1.

EMI: Meet CISPR PUB. 22 & FCC B.

Hold-up Time: Typ. 10mS @115Vac, 50mS @230Vac.

Earth Leakage: Less than 0.5mA @ 230Vac.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Connector: Molex 5273(vertical).

Output Wattage: Typ. 51 Watts.

Line Regulation: Typ. 0.1%.

Load Regulation: Main VO1 typ. ±1.0 %

Aux. VO2 & VO3 typ. ±2.0 %. (P.R.)

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

OVP: Built-in at main VO1.

Adjustability: Available for VO1.

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: Typ. 70%.

Switching Frequency: Fixed frequency 70K Hz.

Circuit Topology: Fixed frequency flyback circuit.

Transient Response: Output voltage returns in

less than 3mS following a

25% load change.

Safety Standard: UL 60950-1/EN 60950-1 Class I.

Operating Temperature: 0 to +50°C.

Storage Temperature: -20 to +85°C.

Temperature Coefficient: Typ. 0.03% /°C.

Cooling: Free air convection cooling.

Construction format: L-Bracket format.

Power Density: 2.16Watts /Cubic Inch.

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

In application