PWR SUPP 350W 6-12V CVR TOP FAN

LPS353-CF

Manufacturer Part NumberLPS353-CF
DescriptionPWR SUPP 350W 6-12V CVR TOP FAN
ManufacturerEmerson Network Power
SeriesLPS350
TypeEnclosed
LPS353-CF datasheet
 


Specifications of LPS353-CF

Voltage - Output12VNumber Of Outputs1
Power (watts)350WApplicationsCommercial
Power Supply TypeSwitching (Closed Frame)Voltage - Input85 ~ 264VAC
Mounting TypeChassis Mount1st Output12 VDC @ 29.2A
Size / Dimension9" L x 5" W x 2.5" H (228.6mm x 127mm x 63.5mm)Power (watts) - Rated350W
Operating Temperature0°C ~ 50°CEfficiency75%
ApprovalsBABT, CB, CE, CSA, NEMKO, UL, VDELine Regulation±2%
Load Regulation±2%ProductSwitching
Output Power Rating350 WInput Voltage85 VAC to 264 VAC, 120 VDC to 300 VDC
Output Voltage (channel 1)12 VOutput Current (channel 1)29.2 A
Mounting StyleRackDimensions9 in L x 5 in W x 2.5 in H
Open Frame/enclosedEnclosedOutput Voltage12V
Input Frequency47 to 440HzScreening LevelCommercial
Product Depth (mm)127mmOperating Temperature Min Deg. C0C
Operating Temperature Max Deg. C50CPin Count19
Lead Free Status / RoHS StatusLead free / RoHS Compliant3rd Output-
2nd Output-4th Output-
Other names454-1225
LPS353-CF
  
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Download datasheet (239Kb)Embed
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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
0805/EN60950 (IEC950)
21310-3336-0001
UL
UL1950 EI86249
CSA
CSA 22.2-234 Level 5
LR109492C
NEMKO EN 60950/EMKO-TUE
P98102115 (74-sec) 203
BABT
EN60950/BS7002 608857,
608858, 609097
CB
Certificate and report
5734, 6280, 6281
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
2 :1 wide ratio
Supervisory output
5 V @ 500 mA regulated, 12 @ 150 mA x2
Hold-up time
2 0 ms @ 350 W load, 115 VAC nominal line at factory voltage settings
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. Other models 10% to 25% above nominal output
Embedded Power for
Business-Critical Continuity
Rev. 10.18.07
LPQ350 Series
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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 & ...