POWER
Data Sheet
Total Power: 44 - 55 Watts
Input Voltage: 85 - 264 Vac
120 - 300 Vdc
# of Outputs: Triple
SPECIAL FEATURES
Universal input
3” x 5” footprint
Less than 1U high
Remote sense on main output
Built-in EMI filter
Low output ripple
Adjustable main output
Overvoltage protection
Overload protection
110 KHz switching frequency
LPX40 enclosure kit available
RoHS compliant
LPT40 Series
40 Watts
Electrical Specifications
Input
Input range
Frequency
Inrush current
85 - 264 Vac; 120 - 300 Vdc
47 - 440 Hz
< 18 A peak @ 115 Vac;
< 36 A peak @ 230 Vac, cold start @ 25 °C
1 A max. (RMS) @ 115 Vac
70% typical at full load (60% for LPT41)
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
40 W for convection (LPT41, 25 W);
55 W with 30CFM forced air (LPT41, 41 W)
±2% on output 1; ±5% on outputs 2, 3
-5, +10% minimum
20 ms @ 40 W load, 115 Vac nominal line
Short circuit protection on all outputs. Case overload protected
@ 110% to 145% above peak rating
5.7 to 6.7 Vdc on the main outputLPT41: 3.6 to 4.6 Vdc
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
SAFETY
UL
cUL
NEMKO
CB
CE
UL60950
E132002
60950
Level 3 LR53982C
EN 60950/EMKO-TUE
P95100411 (74-sec) 203
Certificate and report
1118, 1122, 1123, 1124
Mark (LVD)
Input current
Efficiency
EMI
Safety ground leakage current
Output
Maximum power
Cross regulation
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
Remote sense
LPT40 Series Data Sheet
Environmental Specifications
Operating temperature
Electromagnetic susceptibility
0 °C to 50 °C ambient derate each output at 2.5% per degree from 50 °C to 70 °C, -20 °C start up.
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Humidity
Vibration
Storage temperature
Temperature coefficient
MTBF demonstrated
Operating; non-condensing 5% to 95%
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75 G peak 5 Hz
to 500 Hz, operational
-40 °C to 85 °C
±.04% per °C
> 550,000 hours at full load and 25 °C ambient conditions
Ordering Information
Model
Number
Output
Voltage
Minimum
Load
Maximum Load Maximum Load
with Convection with 30CFM
Cooling
Forced Air
Peak Load
1
Regulation
2
Ripple
P/P(PARD)
3
LPT41
+3.3 V
+5 V
+12 V
+5 V
+12 V
-12 V
+5 V
+12 V
-12 V
+5 V
+12 V
-5 V
+5 V
+15 V
-15 V
+5 V
+24 V
+12 V
+5 V
+24 V
-12 V
0.5 A
0A
0A
0.4 A
0.2 A
0A
0.5 A
0A
0A
0.4 A
0.2 A
0A
0.4 A
0.2 A
0A
0.4 A
0.1 A
0A
0.4 A
0.2 A
0A
4A
1.5 A
0.5 A
4A
2A
0.5 A
6A
0.5 A
0.5 A
4A
2A
0.5 A
4A
2A
0.5 A
4A
1.0 A
0.5 A
4A
1.0 A
0.5 A
7A
2.0 A
0.7 A
5A
2.5 A
0.7 A
8A
0.7 A
0.7 A
5A
2.5 A
0.7 A
5A
2.5 A
0.7 A
5A
1.5 A
0.7 A
5A
1.5 A
0.7 A
7A
2.5 A
0.7 A
7A
4A
1A
9A
1A
1A
7A
4A
1A
7A
3A
1A
6A
2A
1A
6A
2A
1A
55W
±2%
±2%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±7%
±5%
±2%
±7%
±5%
Power Derating Curve
30 CFM Forced Air Cooling
50 mV
50 mV
120 mV
50 mV
120 mV
120 mV
50 mV
120 mV
120 mV
50 mV
120 mV
50 mV
50 mV
150 mV
150 mV
50 mV
240 mV
120 mV
50 mV
240 mV
120 mV
LPT42
LPT43
LPT44
LPT45
LPT46
LPT47
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. Minimum Loads are required.
5. This product is a Component Power Supply and is only for inclusion by
professional installers within other equipment and must not be operated as
a standalone product. EMC compliance to appropriate standards must be
verified at the system level. This product is for sale to OEMs and System
Integrators, including through Distribution Channels. It is not intended for
sale to End Users.
Output
Power
(Watts)
40W
30W
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
LPT40 Series Data Sheet
Mechanical Drawing
0.22"
(5.6)
M1 GND
4.55"
(115.6)
5.00"
(127)
SK201
_+
1
2
3
4
5
6
M2
3.00"
(76.2)
2.55"
(64.8)
3
1
Remote Sense
Connector
Voltage
Adj. Pot
SK 2
SK 1
N
L
0.15" (4)
DIA (4 places)
1.14"
(29)
0.197"
(5)
LPT40 Series Data Sheet
Pin Assignments
Connector
SK1-1
SK1-3
SK2-1
SK2-2
SK2-3
SK2-4
SK2-5
SK2-6
SK201-1
SK201-2
LPT41
Line
Neutral
5V
3.3V
3.3V
Common
Common
12V
+Sense
-Sense
LPT42
Line
Neutral
+12V
+5V
+5V
Common
Common
-12V
+Sense
-Sense
LPT43
Line
Neutral
+12V
+5V
+5V
Common
Common
-12V
+Sense
-Sense
LPT44
Line
Neutral
+12V
+5V
+5V
Common
Common
-5V
+Sense
-Sense
LPT45
Line
Neutral
+15V
+5V
+5V
Common
Common
-15V
+Sense
-Sense
LPT46
Line
Neutral
+24V
+5V
+5V
Common
Common
+12V
+Sense
-Sense
LPT47
Line
Neutral
+24V
+5V
+5V
Common
Common
-12V
+Sense
-Sense
Mating Connectors
AC Input
Molex 09-50-8031 (USA)
09-93-0300 (UK)
PINS: 08-52-0113
Molex 09-50-8061 (USA)
09-93-0600 (UK)
PINS: 08-52-0113
DC Outputs
Remote Sense
Molex 22-01-2025
PINS: 08-52-0123
Artesyn Embedded Technologies 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”¬¬ (±0.5 mm)
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/0.23 kg
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
LPT40 Series-DS 21Mar2016
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and
service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names,
trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc.
All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
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