Technical Support: (888) 41-ASTEC or (407) 241-2752
Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211
Asia (HK) 852-2437-9662
90
Special Features
47 Watts
LCT43-E Series
Electrical Specs
rev 8.11.04
VDE
0805/EN60950 (IEC950)
21310-3336-0003
UL
UL1950
E186249
CSA
CSA 22.2-234 -950-95-M90
CB
Certificate and report
6593
CE
Mark (LVD)
Totally enclosed
Universal input
Quick Installation
Built-in EMI filter
Low output ripple
Overvoltage protection
Overload protection
Operating temperature: 0 to 50C ambient;
derate each output at 2.5% per degree from
50 to 70C
Electromagnetic susceptibility: designed to meet
IEC 1000-4, -2, -3, -4, -5, -6, 8, 11 Level 3
Humidity: Operating; non-condensing
5% to 90%
Vibration: .41 G from 3 to 500 Hz
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
Storage temperature: -40 to 85C
Temperature coefficient: .04% per C
MTBF demonstrated: >300,000 hrs @ full load and
25C ambient conditions
Input
Input range
85-264 VAC
120-300 VDC
Frequency
47-63 Hz
Inrush current
<20 A peak @ 115 VAC;
<40 A peak @ 230 VAC,
cold start @ 25C
Input current
1 A max. (RMS) @ 115 VAC
Efficiency
70% typical at full load
EMI filter
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
Safety ground leakage
current
<3.5 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
47 W with 12 CFM forced air
Cross regulation
2% on output 1;
5% on outputs 2, 3
Hold-up time
10 ms @ 47 W load, 100 VAC input
Overload protection
Short circuit protection on all
outputs.
Case overload protected @ 110-
135% above peak rating
Overvoltage protection
5.50-6.75 VDC on main output
Environmental
Safety
Total Power:
47 Watts
Input Voltage: 85-264 VAC
120-300 VDC
# of Outputs:
Triple
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44(1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
91
www.astecpower.com
Ordering Information
Model Output
Minimum
Maximum Load with
Maximum Load with
Peak
Regulation2
Ripple
Number
Voltage
Load
Convection Cooling
12 CFM Forced Air
Load1
P/P (PARD)3
LCT43-E
+5 V
1.0 A
4 A
7 A
8 A
+4 / -2%
50 mV
+12 V
0.1 A
1 A
1.2 A
1.5 A
5%
120 mV
-12 V
0 A
0.5 A
0.5 A
0.6 A
5%
120 mV
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 F in parallel with a 0.1 F capacitor at rated line voltage and load ranges.
4. Minimum Loads are required.
Connector
LCT43-E
SK1-1
AC Line
SK1-2
Ground
SK1-3
AC Neutral
SK2-1
-12 V
SK2-2
Com
SK2-3
+5 V
SK2-4
+5 V
SK2-5
Com
SK2-6
+12 V
Mating Connectors
AC Input:
IEC 320
DC Outputs: Molex 15-48-0406 (USA)
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is .02".
3. Specifications are for convection rating at factory settings at 115
VAC input,
25C unless otherwise stated.
4. Warranty: 1 year
5. Weight: 1.25 lb. / 0.57 kg
Pin Assignments
LCT43-E Series
PDF 
ZIP