LPS353-CF Emerson Network Power, LPS353-CF Datasheet

PWR SUPP 350W 6-12V CVR TOP FAN

LPS353-CF

Manufacturer Part Number
LPS353-CF
Description
PWR SUPP 350W 6-12V CVR TOP FAN
Manufacturer
Emerson Network Power
Series
LPS350r
Type
Enclosedr
Datasheet

Specifications of LPS353-CF

Voltage - Output
12V
Number Of Outputs
1
Power (watts)
350W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
12 VDC @ 29.2A
Size / Dimension
9" L x 5" W x 2.5" H (228.6mm x 127mm x 63.5mm)
Power (watts) - Rated
350W
Operating Temperature
0°C ~ 50°C
Efficiency
75%
Approvals
BABT, CB, CE, CSA, NEMKO, UL, VDE
Line Regulation
±2%
Load Regulation
±2%
Product
Switching
Output Power Rating
350 W
Input Voltage
85 VAC to 264 VAC, 120 VDC to 300 VDC
Output Voltage (channel 1)
12 V
Output Current (channel 1)
29.2 A
Mounting Style
Rack
Dimensions
9 in L x 5 in W x 2.5 in H
Open Frame/enclosed
Enclosed
Output Voltage
12V
Input Frequency
47 to 440Hz
Screening Level
Commercial
Product Depth (mm)
127mm
Operating Temperature Min Deg. C
0C
Operating Temperature Max Deg. C
50C
Pin Count
19
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
454-1225
LPS353-CF
LPS350 Series
350 Watts
Special Features
Total Power: 350 Watts
Input Voltage: 85-264 Vac
# of Outputs: Single
• Active power factor correction
• IEC EN61000-3-2 compliance
• Remote sense on
• 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
• 130 KHz switching frequency
• Optional with fan cover -CF
• Cover -C
• Optional end-mounted fan -CEF
Safety
VDE
UL
CSA
NEMKO EN 60950/EMKO-TUE
BABT
CB
CE
0805/EN60950 (IEC950)
21310-3336-0001
UL1950 EI86249
CSA 22.2-234 Level 5
LR109492C
P98102115 (74-sec) 203
EN60950/BS7002 608857,
608858, 609097
Certificate and report
5734, 6280, 6281
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. Other models 10% to 25% above nominal output
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)
2 :1 wide ratio
5 V @ 500 mA regulated, 12 @ 150 mA x2
2 0 ms @ 350 W load, 115 VAC nominal line at factory voltage settings
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. 10.18.07
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LPS353-CF Summary of contents

Page 1

LPS350 Series 350 Watts Total Power: 350 Watts Input Voltage: 85-264 Vac 120 - 300 Vdc # of Outputs: Single Special Features • Active power factor correction • IEC EN61000-3-2 compliance • Remote sense on • 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 • 130 KHz switching frequency • Optional with fan cover -CF • Cover -C • Optional end-mounted fan -CEF Safety VDE ...

Page 2

... Ordering Information Maximum Load Model Output Minimum with Convection Number Voltage Load LPS352 LPS353 LPS354 ( LPS355 ( 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 at 5 V.If 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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