H HiTRON
UNIVERSAL AC INPUT HARMONIC CORRECTION
AC-DC 19” COMPATIBLE EUROCARD TRIPLE OUTPUT 300 WATTS
SWITCHING MODE POWER SUPPLIES HPU300 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC SOURCES
MEET IEC 61000-3-2 HARMONIC CORRECTION
DUAL CONVERTER ARCHITECTURE
MEET UNIVERSAL SAFETY STANDARDS
19” COMPATIBLE EUROCARD FORMAT
EMI MEET EN 55022 & FCC CLASS B
CE MARKING COMPLIANCE
6U X 12HP X 160MM FOR STANDARD VMEbus
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
Typ. 90-264Vac with PFC.
Input Connector:
DIN 41612 at rear.
Input Frequency:
47-63Hz.
Inrush Current:
Typ. <30.6A peak @ 230Vac.
Input Current:
3.7A @ 115Vac, 1.85A @ 230Vac.
Dielectric Withstand:
Meet IEC 60950-1.
EMI:
Meet EN 55022 & FCC B.
Power Factor Correction:
Meet Harmonic Correction
IEC 61000-3-2. PF typ. 0.97-0.98.
Power Indicator:
Green LED.
Power OK Signal:
Installed.
Logic Inhibit:
Installed.
Hold-up Time:
46mS @ 115Vac & 230Vac.
Earth Leakage:
Less than 0.60mA @ 230Vac.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Connector:
DIN 41612 at rear.
Line Regulation:
Typ. 0.1%.
Load Regulation:
Main VO1: Typ. ±3.0%.
Main VO2: Typ. ±3.0%.
Aux. VO3: Typ. ±5.0% (Common Choke).
Noise & Ripple:
Typ. 1% peak to peak.
OVP:
Built-in at two main output VO1 & VO2.
Adjustability:
Available at VO1 & VO2 rails.
Overload Protection (OLP):
Fully protected against
output overload and short circuit.
Consult the factory for OLP setting.
GENERAL SPECIFICATION
Efficiency:
Typ. 76 - 78%.
Switching Frequency:
Fixed frequency 93K Hz.
Circuit Topology:
Dual converter architecture.
Fixed Frequency Forward circuit.
Transient Response:
Output voltage returns in less than
3mS following a 25% load change.
Safety Standard:
IEC 60950-1/UL 60950-1 Class I.
Power Density:
2.16 Watt / Cubic Inch.
Operating Temperature:
0 to +50°C full load & +50 to
+70°C by derating 2%/°C.
Storage Temperature:
-25°C to +85°C.
Temperature Coefficient:
Typ. 0.03% / °C.
Cooling:
Forced air flow is recommended for Ta>+50°C
full load operation.
Construction format:
6Ux12HP(TE)x160mm VMEbus
standard Eurocard format.
Note: Due to requests in market and advances in technology, specifications subject to change without notification.
In application
-59-
HITRON [ HITRON ELECTRONICS CORPORTION ]
