HVP351 Datasheet, PDF (1/2 Pages) HITRON ELECTRONICS CORPORTION – UNIVERSAL INPUT HARMONIC CORRECTION AC-DC HOT SWAPPABLE N+1 REDUNDANCY AND ACTIVE CURRENT SHARING OPEN FRAME QUAD OUTPUT 350 WATTS INTERNAL SWITCHING

H HiTRON
UNIVERSAL INPUT HARMONIC CORRECTION
AC-DC HOT SWAPPABLE N+1 REDUNDANCY AND
ACTIVE CURRENT SHARING OPEN FRAME QUAD OUTPUT 350 WATTS
INTERNAL SWITCHING POWER SUPPLIES HVP351 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC SOURCES
MEET IEC 61000-3-2 HARMONIC CORRECTION
N+1 REDUNDANCY & OR-ING DIODES
HOT-SWAPPABLE
MEET UNIVERSAL SAFETY STANDARDS
EMI MEET EN 55022 CLASS A
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
Input Voltage: Typ. 90-264Vac with PFC.
Main On/Off Switch: Installed.
Input Connector: Positronic PCIH47M400A1.
Input Frequency: 47-63Hz.
Inrush Current: Typ. 16A @ 230Vac (active).
Input Current: Typ. 4.0A @ 115Vac, 2.0A @ 230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet EN 55022 CISPR PUB.22 & FCC Class A.
Power Factor Correction: Meet IEC 61000-3-2 Harmonic
correction. PF typ. 0.96- 0.99.
Hold-up Time: Typ. 20mS @ 115 & 230Vac.
Power Fail/Good Signal: LED indications.
Over Temp. Protection (OTP): By thermostat.
Earth Leakage: Less than 0.65mA.
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: Positronic PCIH47M400A1.
Output Wattage: Typ. 350W with forced air flow.
Line Regulation: Typ. 0.1%.
Load Regulation: Main VO1 ±1.0%.
Aux. VO2 & VO3 ±2.0% (Magnetic Amp.).
Aux. VO4: ±5.0%. (Post Regulator).
Noise & Ripple: Typ. 1% peak to peak.
OVP: Available at VO1/VO2/VO3 (Latch).
Remote Sense: Available at VO1/VO2/VO3 rails.
N+1 Redundancy: Installed with internal OR-ing diodes at
VO1,2 & 3 for N+1 redundant Operation.
Current Sharing: 3rd-wire load sharing at VO1,2,3 rails.
OR-ing diode: Built-in at VO1/VO2/VO3 rails.
Adjustability: Available at VO1/VO2/VO3 rails.
Over Current Protection: Installed in VO1/VO2/VO3 rails.
DC OK Signal: Available at VO1/VO2/VO3 rails.
Overload Protection (OLP): Fully protected against output
overload and short circuit.
Consult the factory for special OLP setting.
GENERAL SPECIFICATION
Efficiency: Typ. 65-70%.
Switching Frequency: 80K Hz.
Circuit Topology: PWM fixed-frequency forward 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.
Hot Swappable: Available.
Power Density: 3.25Watts /Cubic Inch.
Operating Temperature: 0 to +50ºC under 30 cfm
forced air cooling for full load.
Storage Temperature: -20 to +85 ºC.
Temperature Coefficient: Typ. 0.04% /ºC.
Cooling: Required 30 cfm forced air flow
Construction: Enclosure box or U-bracket.
Hot Swappable (Insertion): Installed.
Note: Due to requests in market and advances in technology, specifications subject to change without notification.
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