Emerson Network Power LPS42 Universal input Datasheet

Embedded Power for
Business-Critical Continuity
Rev. 7.8.09_4
LPS40 Series
of 3
LPS40 Series
40 Watts
Total Power:
Input Voltage:
# of Outputs:
40 - 55 Watts
85 - 264 VAC
120 - 300 VDC
Single
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:
EMI filter:
70% typical at full load
FCC Class B conducted; CISPR 22 Class B conducted;
EN55022 Class B conducted; VDE 0878 PT3 class B conducted
< 0.5 mA @ 50/60 Hz, 264 VAC input
Safety ground
leakage current:
Output
Maximum power:
40 W for convection; 55 W with 30CFM forced air
Adjustment range:
-5, +10% minimum
Hold-up time:
Overload protection:
20 ms @ 40 W load, 115 VAC nominal line
Short circuit protection on all outputs
Case overload protected @ 110 -145% above peak rating
Overvoltage protection: 5 V output; 5.7 to 6.7 VDC. Other outputs 10% to 25% above nominal
output
Remote sense:
Compensates for 0.5 V lead drop minimum
Will operate without remote sense connected
Reverse connection protected
Embedded Power for
Business-Critical Continuity
Rev. 7.8.09_4
LPS40 Series
of 3
Environmental Specifications
Operating temperature: 0° to 50 °C ambient. Derate each output 2.5% per degree from 50° to 70 °C, -20 °C start up.
Storage temperature:
-40 °C to +85 °C
Temperature coefficient: ± 0.4% per °C
Electromagnetic
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
susceptibility:
Humidity:
Operating; non-condensing 5% to 95% RH
Vibration:
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz
to 500Hz, operational
> 550,000 hours at full load and 25 °C ambient conditions
MTBF demonstrated:
Ordering Information
Model Number
LPS41(-T)
Output Minimum
Voltage
Load
Maximum Load with
Convection Cooling
Maximum Load with
30CFM Forced Air
8A
11 A
12 A
± 2%
Peak Load 1 Regulation 2 Ripple P/P (PARD)3
3.3 V
0A
LPS42(-T)
5V
0A
8A
11 A
12 A
± 2%
50 mV
LPS43(-T)
12 V
0A
3.3 A
4.5 A
5A
± 2%
120 mV
LPS44(-T)
15 V
0A
2.6 A
3.6 A
4A
± 2%
150mV
LPS45(-T)
24 V
0A
1.7 A
2.3 A
2.5 A
± 2%
240mV
LPS48(-T)
48 V
0A
0.9 A
1.2 A
1.3 A
± 2%
480 mV­
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25 °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. (-T) indicates Terminal Block option for input and output (instead of Molex type)
Power Derating Curve
55W
30 CFM Forced Air Cooling
40W
30W
Output
Power
(Watts) 20W
Natural
Convection
Cooling
27.5W
20W
10W
0W
0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C
TA – Ambient Temperature – °C
50 mV
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
0.22"
(5.6)
4.55"
(115.6)
­Americas
5.00"
(127)
M1 GND
SK201
3.00"
(76.2)
2.55"
(64.8)
3
1
SK 1
M2
_
1
2
3
4
5
6
N
+
Remote Sense
Connector
Voltage
Adj. Pot
SK 2
Rev. 7.8.09_4
LPS40 Series
of 3
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
L
0.15" (4)
DIA (4 places)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.PowerConversion.com
1.14"
(29)
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.
0.197"
(5)
Pin Assignments
Connector
LPS41
LPS42
LPS43
LPS44
LPS45
LPS48
SK1-1
SK1-3
SK2-1
SK2- 2
SK2- 3
SK2-4
SK2-5
SK2-6
SK201-1
SK201-2
Line
Neutral
+3.3V
+3.3V
+3.3V
Common
Common
Common
+Sense
-Sense
Line
Neutral
+5V
+5V
+5V
Common
Common
Common
+Sense
-Sense
Line
Neutral
+12V
+12V
+12V
Common
Common
Common
+Sense
-Sense
Line
Neutral
+15V
+15V
+15V
Common
Common
Common
+Sense
-Sense
Line
Neutral
+24V
+24V
+24V
Common
Common
Common
+Sense
-Sense
Line
Neutral
+48V
+48V
+48V
Common
Common
Common
+Sense
-Sense
Mating­ Connectors
AC Input:
Molex 09-50-8031 (USA) Not required for (-T) option
09-91-0300 (UK)
PINS: 08-52-0113
DC Outputs: Molex 09-50-8061 (USA) Not required for (-T) option
09-91-0600 (UK)
PINS: 08-52-0113
Remote
Molex 22-01-2025
Sense:
PINS: 08-52-0123
Emerson Network Power Connector Kit #70-841-006, includes all of the above
1. Specifications subject to change without notice.
­2. All dimensions in inches (mm), tolerance is ±0.02”­­ (±0.5mm)
3. Mounting holes M1 and M2 should be grounded for EMI purposes.
4. Mounting hole M1 is safety ground connection.
5. Specifications are for convection rating at factory settings at 115 VAC input, 25°C unless otherwise stated.
6. Warranty: 2 year
7. Weight: 0.5 lbs/0.23kg
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