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
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OUTPUT VOLTAGE / CURRENT RATINGS CHART
DUAL OUTPUT
MODEL NO.
HVI51-29
HVI51-29n
HVI51-20
HVI51-21
HVI51-21n
HVI51-22
HVI51-22n
HVI51-23
MAIN VO1 @
Typ.
Volt.
9.0A
+3V
9.0A
+3V
8.0A
+5V
8.0A
+5V
8.0A
+5V
8.0A
+5V
8.0A
+5V
8.0A
+5V
MAIN VO1 @
Typ.
Volt.
8.0A
3.0V
6.0A
5.0V
6.0A
5.0V
6.0A
5.0V
6.0A
5.0V
AUX.+VO2 or -VO3
Typ.
Volt.
1.8A
+12.0V
0.9A
-12.0V
1.0A
-5.0V
1.5A
+12.0V
0.9A
-12.0V
1.2A
+15.0V
0.8A
-15.0V
0.8A
+24.0V
AUX. +VO2
Typ.
1.6A
1.5A
1.5A
0.8A
1.2A
or
†
Volt.
+12.0V
+12.0V
+12.0V
+24.0V
+15.0V
AUX. -VO3
Typ.
Volt.
0.6A
-12.0V
0.5A
-12.0V
1.0A
-5.0V
0.5A
-12.0V
0.5A
-15.0V
TRIPLE OUTPUT
MODEL NO.
HVI51-39
HVI51-30
HVI51-31
HVI51-32
HVI51-33
Symbol:"
" OVP built-in. "@" Adjustable. "†" Stacked on main O/P. " " Installed with Post Regulator (P.R.).
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
L-B 374.0g (13.2 Oz.)
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
AC INPUT
ASSIGNMENT AC-LINE AC-NEUTRAL AC-GROUND
P1-L
P1-N
P1-G
CNTR & PIN#
Mating connector:
P1 Molex 5195 or 5239 series.
P2 Molex 5195 or 5239 series.
VO1
P2-1,2
DUAL/TRIPLE OUTPUT
VO2
VO3
P2-7
P2-5
DC COM
P2-3,4,6
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嵌入式系统
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