ASTEC LPT23-T

Embedded Power for
Business-Critical Continuity
Rev. 04.13.06
LPT25 Series
1 of 3
LPT25 Series
RoHS
25 Watts
Total Power:
Input Voltage:
# of Outputs:
25 - 40 Watts
85 - 264 VAC
120 - 300VDC
Triple
Electrical Specifications
Special Features
•
•
•
•
•
•
•
•
•
•
•
•
Universal input
3" x 5" footprint
Less than 1U high
Remote sense on main output
Terminal block option (-T)
Built-in EMI filter
Low output ripple
Adjustable main output
Overvoltage protection
Overload protection
110 KHz switching frequency
LPX40 enclosure kit available
Input
Input range
Frequency
Inrush current
Input current
Efficiency
EMI
Safety ground
leakage current
85-264 VAC
120-300 VDC
47-440 Hz
<15A peak @ 115VAC;
<30A peak @ 230VAC, cold start @ 25°C
1 A max. (RMS) @ 115 VAC
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
Output
Safety
VDE
0805 EN60950 (IEC950)
11774-3336-1241
(LC#84936)
UL
UL1950
E132002
CSA
CSA 22.2-234 Level 3
LR53982C
NEMKO EN 60950/EMKO-TUE
P95100411
(74-sec) 203
CB
Certificate and report
1569, 1570, 1571, 1572
CE
Mark (LVD)
Maximum Power
Cross regulation
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
Remote sense
25W for convection; 40W with 30CFW forced air
±2% on output 1; ±5% on outputs 2, 3
-5, +10% minimum
20 ms @ 25 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 output
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
Embedded Power for
Business-Critical Continuity
Rev. 04.13.06
LPT25 Series
2 of 3
Environmental Specifications
Operating temperature:
0° to 50°C ambient derate each output at 2.5% per degree
from 50° to 70°C, -20°C start up.
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Electromagnetic
susceptibility:
Humidity:
Operating; non-condensing 5% to 95%
Vibration:
Storage temperature:
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell
at four major resonances 0.75G peak 5 Hz to 500 Hz,
operational
-40° to 85°C
Temperature coefficient:
±.04% per °C
MTBF demonstrated:
>550,000 hours at full load and 25°C ambient conditions
Ordering Information
Model
Number
0.3A
0.1A
0A
Maximum Load
with Convnection
cooling
3A
1.5A
0.5A
Maximum Load
with 30CFM
Forced Air
4A
2A
0.7A
0.4A
0A
0A
0.3A
0.1A
0A
0.3A
0.1A
0A
4A
0.5A
0.5A
3A
1.5A
0.5A
3A
1.5A
0.5A
5A
0.7A
0.7A
4A
2A
0.7A
4A
2A
0.7A
Output
Voltage
Minimum
Load
LPT22(-T)
5V
12V
-12V
LPT23(-T)
5V
12V
-12V
5V
12V
-5V
5V
15V
-15V
LPT24(-T)
LPT25(-T)
Peak Load1
Regulation2
Ripple P/P (PARD)3
5A
3A
1A
±2%
±5%
±5%
50mV
120mV
120mV
6A
1A
1A
5A
3A
1A
5A
2A
1A
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
50mV
120mV
120mV
50mV
120mV
50mV
50mV
150mV
150mV
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. (-T) indicates Terminal Block option for input and output (instead of Molex type).
Power Derating Curve
40W
30 CFM Forced Air Cooling
30W
Output
Power 25W
(Watts)
20W
10W
Natural
Convection
Cooling
20W
12.5W
0W
0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C
TA – Ambient Temperature – °C
Embedded Power for
Business-Critical Continuity
Astec Power
Mechanical Drawing
0.22"
(5.6)
4.55"
(115.6)
5.00"
(127)
M1 GND
SK201
3.00"
(76.2)
1
2
3
4
5
6
2.55"
(64.8)
3
SK 1
1
M2
_+
N
Remote Sense
Connector
Voltage
Adj. Pot
SK 2
L
0.15" (4)
DIA (4 places)
Rev. 04.13.06
LPT25 Series
3 of 3
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Technical Support: +1 888 41 ASTEC
or +1 407 241 2752
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Units 2111-2116, Level 21
Tower 1, Metroplaza
223, Hing Fong Road
Kwai Fong, New Territories
Hong Kong
Telephone: +852 2437 9662
Facsimile: +852 2402 4426
For global contact, visit:
www.astecpower.com
[email protected]
1.14"
(29)
While every precaution has been taken to ensure
accuracy and completeness in this literature, Astec
Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
0.12"
(3)
Printed in U S A
Pin Assignments
Mating Connectors
Connector LPT22
LPT23
LPT24
LPT25
SK1-1
SK1-3
Line
Neutral
Line
Neutral
Line
Neutral
Line
Neutral
SK2-1
SK2- 2
SK2- 3
+12V
+5 V
+5 V
+12V
+5V
+5V
+12V
+5V
+5V
+15V
+5V
+5V
SK2-4
Common
Common
Common
Common
SK2-5
SK2-6
SK201-1
SK201-2
Common
-12V
+Sense
-Sense
Common
-12V
+Sense
-Sense
Common
-5V
+Sense
-Sense
Common
-15V
+Sense
-Sense
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
PINS: 08-52-0123
Sense:
Astec Connector Kit #70-841-006, includes all of the above
Emerson Network Power.
The global leader in enabling
business-critical continuity.
AC Power
Connectivity
DC Power
Embedded Power
1.
Specifications subject to change without notice.
2.
3.
Inbound Power
6.
All dimensions in inches (mm), tolerance is ±0.02" (±0.5mm)
Mounting holes M1 and M2 should be grounded for
EMI purposes.
Mounting hole M1 is safety ground connection.
Specifications are for convection rating at factory settings at
115 VAC input, 25°C unless otherwise stated.
Warranty: 1 year
7.
Weight: 0.5lbs/0.23kg
Site Monitoring and Services
4.
5.
Integrated Cabinet Solutions
Outside Plant
Precision Cooling
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