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HITRON ELECTRONICS - UNIVERSAL INPUT AC-DC MULTI-OUTPUT 51 WATTS INTERNAL SWITCHING POWER SUPPLIES

Numéro de référence HVI51
Description UNIVERSAL INPUT AC-DC MULTI-OUTPUT 51 WATTS INTERNAL SWITCHING POWER SUPPLIES
Fabricant HITRON ELECTRONICS 
Logo HITRON ELECTRONICS 





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HVI51 fiche technique
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.
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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%.
Operating Temperature: 0 to +50°C.
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.
Storage Temperature: -20 to +85°C.
Temperature Coefficient: Typ. 0.03% /°C.
Cooling: Free air convection cooling.
Construction format: L-Bracket format.
Safety Standard: UL 60950-1/EN 60950-1 Class I.
Power Density: 2.16Watts /Cubic Inch.
Note: Due to requests in market and advances in technology, specifications subject to change without notification.
-19-
In application

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