LPQ352-CEF Astec Power, LPQ352-CEF Datasheet

LPQ352-CEF
Manufacturer Part Number	LPQ352-CEF
Description	AC/DC Power Supply Quad-OUT 5V/12V/-12V/3.3V to 24V 50A/12A/6A/6A 350W 25-Pin
Manufacturer	Astec Power
LPQ352-CEF datasheet	1. LPQ353-CEF.pdf (3 pages)

Specifications of LPQ352-CEF
Input Voltage	85 to 264 V	Output Voltage	5\|12\|-12\|3.3 to 24 V
Maximum Output Current	50\|12\|6\|6 A	Number Of Outputs	4
Maximum Output Power	350 W	Efficiency	75(Typ) %
Input Frequency	47 to 440 Hz	Operating Temperature	0 to 50 Â°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

CSA

CSA 22.2-234 Level 5

LR109492C

NEMKO EN 60950/EMKO-TUE

P97102061 (74-sec) 203

BABT

EN60950/BS7002 607019

Cer tificate and report

4048, 4049

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-CEF 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 ...

LPQ352-CEF 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 ...

LPQ352-CEF

LPQ352-CEF

Specifications of LPQ352-CEF

Related parts for LPQ352-CEF

LPQ352-CEF Summary of contents

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