Embedded Power for
Business-Critical Continuity
LCT43-E Series
47 Watts
Total Power:
Input Voltage:
# of Outputs:
47 Watts
85 - 264 VAC
120 - 300VDC
Triple
Rev. 8.17.06
LCT43-E Series
1 of 3
RoHS
Electrical Specifications
Special Features
•
•
•
•
•
•
•
Totally enclosed
Universal input
Quick Installation
Built-in EMI filter
Low output ripple
Overvoltage protection
Overload protection
Input
Input range
Frequency
Inrush current
Input current
Efficiency
EMI filter
85 - 264 VAC (wide range)
120 - 300VDC
47-63 Hz
<20A peak @ 115VAC, <40A peak @ 230VAC cold start @ 25°C
1A max. (RMS) @ 115VAC
70% typical at full load
FCC Class B conducted and radiated; CISPR 22 Class B
conducted and radiated; EN55022 Class B conducted and
radiated
Bellcore GR-1089-core Class B conducted
<3.5 mA @ 50/60 Hz, 264 VAC input
Safety ground leadage
current
Output
Maximum power
Cross regulation
Hold-up time
Overload protection
47W with 12CFM forced air
±2% on output 1; ±5% on outputs 2, 3
10ms @ 47W load, 100VAC input
Short circuit protection on all outputs. Case overload protect-
ed @ 110-135% above peak rating
Overvoltage protection 5.50-6.75 VDC on main output
Safety
VDE
UL
CSA
CB
CE
0805/EN60950
21310-3336-0003
UL60950
E186249
CSA 22.2-234 -950-95-M90
Certificate and report
6593
Mark (LVD)
Embedded Power for
Business-Critical Continuity
Rev. 8.17.06
LCT43-E Series
2 of 3
Environmental Specifications
Operating temperature: 0° to 50°C ambient derate each out-
put as 2.5% per degree from 50° to
70°C
Storage temperature:
-40°C to +85°C
Temperature coefficient: ±.04% per °C
Electromagnetic
designed to meet IEC1000-4;
susceptibility:
-2, -3, -4, -5, -6, -8, -11 Level 3
Humidity:
Operating; non-condensing 5% to
90%
.41G from 3 to 500Hz; Spectral
break points of .0065 G2/Hz
at 10 Hz and 200 Hz and 5
db/octave roll off at each end,
2 hours per axis
>300,000 hours at full load and
25°C ambient conditions
Vibration:
MTBF demonstrated
Ordering Information
Model Output Minimu
Number Voltage m Load
LCT43-E
+5V
+12V
-12V
1.0A
0.1A
0A
Maximum Load Maximum
with
Load with
Peak Regulati
Ripple
on
2
P/P (PARD)
3
Convection 12CFM Forced Load
1
Cooling
Air
4A
1A
0.5A
7A
1.2A
0.5A
8A
1.5A
0.6A
+4/-2%
±5%
±5%
50mV
120mV
120mV
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 (tantalum capacitor) in parallel with a 0.1 μF
capacitor at rated line voltage and load ranges.
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
Mating Connectors
AC Input:
DC Outputs:
IEC 320
Molex 15-48-0406 (USA)
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ±0.02" (±0.5mm)
3.
4.
5.
Specifications are for convection rating at factory settings at 115VAC
input 25ºC unless otherwise stated
Warranty: 1 year
Weight: 1.25lbs/0.57kg
Astec Power
Rev. 8.17.06
LCT43-E 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
Pin Assignments
Connector
SK1-1
SK1-2
SK1-3
SK2-1
SK2- 2
SK2- 3
SK2-4
SK2-5
SK2-6
LCT43-E
AC Line
Ground
AC Neutral
-12V
Com
+5V
+5V
Common
+12V
For global contact, visit:
www.astecpower.com
technicalsupport@astec.com
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.
Printed in U S A
Emerson Network Power.
The global leader in enabling
business-critical continuity.
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