LPQ353-CEF Emerson Network Power, LPQ353-CEF Datasheet

PWR SUP 350W 5V/15V/15V/24V EFC

LPQ353-CEF

Manufacturer Part Number
LPQ353-CEF
Description
PWR SUP 350W 5V/15V/15V/24V EFC
Manufacturer
Emerson Network Power
Series
LPQ350r
Datasheet

Specifications of LPQ353-CEF

Voltage - Output
5V, ±15V, 24V
Number Of Outputs
4
Power (watts)
350W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
5 VDC @ 50A
2nd Output
15 VDC @ 12A
3rd Output
-15 VDC @ 6A
4th Output
24 VDC @ 6A
Size / Dimension
10.78" L x 5" W x 2.5" H (273.8mm x 127mm x 63.5mm)
Power (watts) - Rated
350W
Operating Temperature
0°C ~ 50°C
Efficiency
75%
Approvals
CB, CE, CSA, NEMKO, UL, VDE
Line Regulation
±2%, ±3%
Load Regulation
±2%, ±3%
Product
Switching
Output Power Rating
350 W
Input Voltage
85 VAC to 264 VAC, 120 VDC to 300 VDC
Output Voltage (channel 1)
5 V
Output Current (channel 1)
50 A
Output Voltage (channel 2)
12 V
Output Current (channel 2)
12 A
Output Voltage (channel 3)
- 12 V
Output Current (channel 3)
6 A
Mounting Style
Rack
Dimensions
9 in L x 5 in W x 2.5 in H
Open Frame/enclosed
Enclosed
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
454-1234
LPQ353-CEF

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPQ353-CEF
Manufacturer:
TOSHIBA
Quantity:
101
LPS350 Series
350 Watts
Special Features
Total Power: 350 Watts
Input Voltage: 85-264Vac
# of Outputs: Quad
• Active power factor correction
• IEC EN61000-3-2 compliance
• Remote sense on 1st and 4th
• Power fail and remote inhibit
• Single wire current sharing
• Built-in EMI filter
• Adjustable floating 4th output
• 2 Supervisory output 5 V and
• 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
UL
CSA
NEMKO EN 60950/EMKO-TUE
BABT
CB
CE
output
12 V
0805/EN60950 (IEC950)
21310-3336-0001
UL1950 EI86249
CSA 22.2-234 Level 5
LR109492C
P97102061 (74-sec) 203
EN60950/BS7002 607019
Cer tificate and report
4048, 4049
Mark (LVD)
120 - 300 Vdc
Electrical Specifications
Input
Output
Maximum power
Adjustment range
Supervisory output
Hold-up time
Overload protection
Overvoltage protection 5 V output: 5.7 - 6.7 VDC
Input ra n ge
Frequency
Inrush current
Efficiency
EMI filter
Power factor
Safety ground
leakage current
W ith cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF)
± 5% min. on main: 3.3-24 V on output 4
5 V @ 500 mA regulated, 12 @ 150 mA x2
2 0 ms @ 350 W load, 115 VAC nominal line
Short circuit protection on all outputs. Case overload protected @
110-145% above peak rating
8 5 - 264 VAC; 120 - 300 VDC
47 - 440 Hz
38 A max, cold start @ 25 °C
75% typical at full load
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
0.99 typical
0.5 mA @ 50/60 Hz, 264 VAC input
Embedded Power for
Business-Critical Continuity
LPQ350 Series
Rev. 10.15.07
1 of 3

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LPQ353-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

... 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 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 4. 4th output 3 factory set Minimum load required when the output is set below 5 volts optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required through the length of the power supply ...

Page 3

... Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.Emerson.com/EmbeddedPower techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & ...

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