LPQ352-CF

Manufacturer Part NumberLPQ352-CF
DescriptionAC/DC Power Supply Quad-OUT 5V/12V/-12V/3.3V to 24V 50A/12A/6A/6A 350W 25-Pin
ManufacturerAstec Power
LPQ352-CF datasheet
 


Specifications of LPQ352-CF

Input Voltage85 to 264 VOutput Voltage5|12|-12|3.3 to 24 V
Maximum Output Current50|12|6|6 ANumber Of Outputs4
Maximum Output Power350 WEfficiency75(Typ) %
Input Frequency47 to 440 HzOperating Temperature0 to 50 °C
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LPS350 Series
350 Watts
Total Power: 350 Watts
Input Voltage: 85-264Vac
120 - 300 Vdc
# of Outputs: Quad
Special Features
• Active power factor correction
• IEC EN61000-3-2 compliance
• Remote sense on 1st and 4th
output
• Power fail and remote inhibit
• Single wire current sharing
• Built-in EMI filter
• Adjustable floating 4th output
• 2 Supervisory output 5 V and
12 V
• Overvoltage protection
• Overload protection
• Thermal overload protection
• DC power good
• 135 khz switching frequency
• Cover -C
• Optional with fan cover -CF
• Optional end-mounted fan -CEF
Safety
VDE
0805/EN60950 (IEC950)
21310-3336-0001
UL1950 EI86249
UL
CSA
CSA 22.2-234 Level 5
LR109492C
NEMKO EN 60950/EMKO-TUE
P97102061 (74-sec) 203
BABT
EN60950/BS7002 607019
CB
Cer tificate and report
4048, 4049
CE
Mark (LVD)
Electrical Specifications
Input
Input ra n ge
8 5 - 264 VAC; 120 - 300 VDC
Frequency
47 - 440 Hz
Inrush current
38 A max, cold start @ 25 °C
Efficiency
75% typical at full load
EMI filter
FCC Class B conducted and radiated
CISPR 22 Class B conducted and radiated
EN55022 Class B conducted and radiated
VDE 0878 PT3 Class B conducted and radiated
Power factor
0.99 typical
0.5 mA @ 50/60 Hz, 264 VAC input
Safety ground
leakage current
Output
Maximum power
W ith cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF)
Adjustment range
± 5% min. on main: 3.3-24 V on output 4
Supervisory output
5 V @ 500 mA regulated, 12 @ 150 mA x2
Hold-up time
2 0 ms @ 350 W load, 115 VAC nominal line
Overload protection
Short circuit protection on all outputs. Case overload protected @
110-145% above peak rating
Overvoltage protection 5 V output: 5.7 - 6.7 VDC
Embedded Power for
Business-Critical Continuity
Rev. 10.15.07
LPQ350 Series
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LPQ352-CF Summary of contents

  • Page 1

    LPS350 Series 350 Watts Total Power: 350 Watts Input Voltage: 85-264Vac 120 - 300 Vdc # of Outputs: Quad Special Features • Active power factor correction • IEC EN61000-3-2 compliance • Remote sense on 1st and 4th output • Power fail and remote inhibit • Single wire current sharing • Built-in EMI filter • Adjustable floating 4th output • 2 Supervisory output 5 V and 12 V • Overvoltage protection • Overload protection • Thermal overload protection • DC power good • 135 khz switching frequency • Cover -C • Optional with fan cover -CF • Optional end-mounted fan -CEF Safety ...

  • Page 2

    ... Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 susceptibility: Humidity: Operating; non-condensing 5% to 95% Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.7 G peak 5Hz to 500Hz, operational MTBF demonstrated: > 550,000 hours at full load and 25 °C ambient conditions Ordering Information Model Output Minimum Maximum Load with Convection Cooling Peak Load Number Voltage Load LPQ352 + - 3 LPQ353 + - 3 Peak current lasting < 30 seconds with a maximum 10% duty cycle. ...

  • Page 3

    Mechanical Drawing M3 6-32 (2 places) (6 places) Main Output SK3 SK2 Terminal Block TB1 SK5 5V aux +ve -ve J1 SK4 fan SK6 Top ...