H HiTRON
UNIVERSAL INPUT HARMONIC CORRECTION
AC-DC N+1 REDUNDANCY AND ACTIVE CURRENT SHARING
ENCLOSURE BOX WITH FAN TRIPLE OUTPUT 350 WATTS INTERNAL
SWITCHING POWER SUPPLIES HVP348 SERIES
FEATURES:
ACCOMMODATE UNIVERSAL AC SOURCES
NO MINIMUM LOAD REQUIREMENT
MEET IEC 61000-3-2 HARMONIC CORRECTION
N+1 REDUNDANCY & OR-ING DIODES
MEET UNIVERSAL SAFETY STANDARDS
EMI MEET EN 55022 CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
Universal 90-264Vac with PFC.
Input Connector:
Molex Mini-Fit (F-M) 42404-06A1.
Input Frequency:
47-63Hz.
Inrush Current:
Typ. 25A @230Vac(Active circuit).
Input Current:
Typ. 5.4A @115Vac, 1.7A@ 230Vac.
Dielectric Withstand:
Meet IEC 60950-1.
EMI:
Meet CISPR EN 55022 Class B.
Hold-up Time:
Typ. 38mS @ 115Vac & 230Vac.
Power Fail Signal:
Indicated by LEDs.
Power Factor Correction & Harmonic Correction:
Meet IEC 61000-3-2, PF typ. 0.97-0.98 @ full load.
Remote Inhibit/Power Disable:
Installed.
Earth Leakage:
Less than 0.85 mA.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Connector:
Molex Mini-Fit (F-M) 42404-24A1.
Output Wattage:
Typ. 350 Watts.
Line Regulation:
Typ. 0.1%.
Load Regulation:
Independent & fully regulated Magnetic
Amplifier outputs. VO1/VO2/VO3 typ. ±1.0%.
Noise & Ripple:
Typ. 1% peak to peak.
OVP:
Available at VO1,VO2 & VO3 (Latch circuit).
Redundancy:
Available for N+1 redundancy & OR-ing
diodes built-in at all rails.
Current Sharing:
Third-wire load sharing at VO1,2,3.
Adjustability:
Available at VO1,VO2 & VO3.
Over Current Protection (OCP):
Installed in output
VO1,VO2 and VO3.
Over Temp. Protection (OTP):
By thermostat.
Overload Protection (OLP):
Fully protected against
output overload and short circuit.
Consult the factory for OLP setting.
Operating Temperature:
0 to +50°C.
Storage Temperature:
-20 to +85°C.
Temperature Coefficient:
0.04%/°C.
Cooling:
Internal cooling fan installed.
Construction:
Enclosure box installed with internal
cooling fan.
Hot Swappable (Insertion):
Installed.
GENERAL SPECIFICATION
Efficiency:
Typ. 75-78.0%.
Switching Frequency:
60K 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.
Power Density:
2.8Watts / 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
TRIPLE OUTPUT
MODEL NO.
HVP348-T050DI
HVP348-T033EI
HVP348-T050II
HVP348-T033II
HVP348-T050MI
HVP348-T240EI
Symbol:
"★" OVP built-in.
+VO1
▲@★≡⊙
Typ.
28.0A
28.0A
28.0A
28.0A
28.0A
7.0A
"@" Adjustable.
+VO2
▲@★≡⊙
Typ.
20.0A
22.0A
10.0A
12.0A
5.0A
14.0A
Volt.
+3.3V
+5.0V
+12.0V
+12.0V
+24.0V
+5.0V
+VO3
▲@★≡⊙
Typ.
10.0A
10.0A
6.0A
8.0A
6.0A
8.0A
Volt.
+12.0V
+12.0V
+12.0V
+12.0V
+12.0V
+12.0V
Volt.
+5.0V
+3.3V
+5.0V
+3.3V
+5.0V
+24.0V
"
≡
" 3rd-wire current sharing.
"▲" Installed with magnetic amplifier.
"⊙" Installed with OR-ing diode.
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
1,200.0g (42.3 Oz.)
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
AC INPUT
ASSIGNMENT AC-L AC-N AC-G
VO1
TRIPLE OUTPUT
VO2
P2-7,8,20
VO3
P2-9,21
DC-COM
P2-3,4,5,15
16,17,18,19
ASSORTED SIGNALS
Power
Fan
Inhibit
VO1≡ VO2≡ VO3≡
Good
Fail
P2-22
P2-10
P2-23 P2-11
P2-24
P2-12
Power
Disable
P2-6
P2-1,2,
CONNECTOR
P1-1
P1-5
P1-3
P2-13,14
& PIN#
Mating connector:
Molex Mini-Fit 42385-06A1.
Molex Mini-Fit 42385-24A1.
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嵌入式系统
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