LPS41_09 Datasheet, PDF (1/3 Pages) Emerson Network Power – Universal input

Embedded Power for
Business-Critical Continuity
LPS40 Series
40 Watts
Total Power:
Input Voltage:
# of Outputs:
40 - 55 Watts
85 - 264 VAC
120 - 300 VDC
Single
Rev. 7.8.09_4
LPS40 Series
 of 3
Special Features
• Universal input
• 3” x 5” footprint
• Less than 1U high
• Remote sense
• Terminal block option (-T)
• Built-in EMI filter
• Low output ripple
• Adjustable output
• Overvoltage protection
• Overload protection
• 110 KHz switching frequency
• LPX40 enclosure kit available
Safety
• UL UL60950
E132002
• CSA CSA 22.2-234 Level 3
LR53982C
• NEMKO EN 60950/EMKO-TUE
P94100375 (74-sec)203
• CB Certificate and report
1119, 1125, 1126, 1127
• CE Mark (LVD)
Electrical Specifications
Input
Input ra­nge:
85 - 264 VAC; 120 - 300 VDC
Frequency:
47 - 440 Hz
Inrush current:
< 18 A peak @ 115 VAC; < 36 A peak @ 230 VAC, cold start @ 25 °C
Input current:
1 A max. (RMS) @ 115 VAC
Efficiency:
70% typical at full load
EMI filter:
FCC Class B conducted; CISPR 22 Class B conducted;
EN55022 Class B conducted; VDE 0878 PT3 class B conducted
Safety ground
leakage current:
< 0.5 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power:
40 W for convection; 55 W with 30CFM forced air
Adjustment range:
-5, +10% minimum
Hold-up time:
20 ms @ 40 W load, 115 VAC nominal line
Overload protection:
Short circuit protection on all outputs
Case overload protected @ 110 -145% above peak rating
Overvoltage protection:
Remote sense:
5 V output; 5.7 to 6.7 VDC. Other outputs 10% to 25% above nominal
output
Compensates for 0.5 V lead drop minimum
Will operate without remote sense connected
Reverse connection protected