rev 12.01.01
America's (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
112
Special Features
Electrical Specs
150 Watts
LPS150 Series
Input
Input range
85-132 VAC
or 170-264 VAC automatically
selected.
220-300 VDC
Frequency
47-63 Hz
Inrush current
38 A max, cold start @ 25C
Efficiency
75% typical at full load
EMI filter
FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
Safety ground
leakage current
<0.5 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
110 W convection (75 W with cover)
150 W with 30 CFM forced air
(130 W with cover)
Adjustment range
5% minimum
Hold-up time
20 ms @ 110 W load, 115/230 VAC
nominal line
Overload protection
Short circuit protection. Case overload
protected @ 110% to 145% above
peak rating
Overvoltage protection
5 V output: 5.7 to 6.7 VDC. Other
outputs 10% to 25% above nominal
output
Logic Control
Power Failure
TTL Logic signal goes high 50-150
msec after 5 V output. It goes low at
least 3 ms before loss of regulation.
Remote inhibit
Requires an external TTL high signal to
inhibit outputs.
Remote sense
Compensates for 0.5 V lead drop
minimum, will operate without
remote sense connected. Reverse
connection protected.
Auto ranging input
Remote sense
Remote inhibit
Power fail
Single wire current sharing
Built-in EMI filter
Low output ripple
Adjustable output
135 khz switching frequency
Overvoltage protection
Overload protection
Optional cover (-C suffix).
Operating temperature: 0 to 50C ambient;
derate each output at 2.5% per degree from 50
to 70C
Electromagnetic susceptibility: Designed to
meet IEC 801, -2, -3, -4, -5,-6, Level 3
Humidity: Operating; non-condensing
5% to 95%
Vibration: 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
Storage temperature: -40 to 85C
Temperature coefficient: .04% per C
MTBF demonstrated: >550,000 hours at full load
and 25C ambient conditions
VDE
0805/EN60950 (IEC950) 11774-3336-1260 (LC#88585)
UL
UL1950
EI32002
CSA
CSA 22.2-234 Level 3
LR53982
NEMKO EN 60950/EMKO-TUE
P95102999
(74-sec) 203
BABT
EN60950/BS7002
607019
CB
Certificate and report
2062
CE
Mark (LVD)
Environmental
Safety
Total Power:
110-150 Watts
Input Voltage: 85-132 / 170-264 VAC
220-300 VDC
# of Outputs:
Single
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
113
www.astec.com
Ordering Information
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
Model Output
Minimum
Maximum Load with
Maximum Load with
Peak
Regulation2
Ripple
Number
Voltage
Load
Convection Cooling
30 CFM Forced Air
Load1
P/P (PARD)3
LPS152
5 V
0 A
22 A
30 A
35 A
2%
50 mV
LPS153
12-(15) V
0 A
9.1 A
12.5 A
14.5 A
2%
150 mV
LPS155
24-(28) V
0A
4.5 A
6.2 A
7.2 A
2%
280 mV, max.
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 and load ranges.
Note: -C suffix added to the model number indicates cover option.
Connector
LPS152
LPS153
LPS155
SK1
PIN 1
INHIBIT -ve
INHIBIT -ve
INHIBIT -ve
PIN 2
INHIBIT +ve
INHIBIT +ve
INHIBIT +ve
PIN 3
VCC
VCC
VCC
PIN 4
No Connection
No Connection
No Connection
PIN 5
COMMON
COMMON
COMMON
PIN 6
-SENSE
-SENSE
-SENSE
PIN 7
+SENSE
+SENSE
+SENSE
PIN 8
C SHARE
C SHARE
C SHARE
SK2
PIN 5
COMMON
COMMON
COMMON
PIN 6
PIN REMOVED
PIN REMOVED
PIN REMOVED
PIN 7
POK
POK
POK
SK3
TB-1
COMMON
COMMON
COMMON
TB-2
+5 V
+12 to +15 V
+24 to +28 V
SK4
PIN 1
GROUND
GROUND
GROUND
PIN 3
LINE
LINE
LINE
PIN 5
NEUTRAL
NEUTRAL
NEUTRAL
Mating Connectors
(SK4) AC Input:
Molex 09-50-8051 (USA)
Molex 09-91-0500 (UK)
PINS: 08-58-0111
(SK2) Power fail: Molex 09-50-8031 (USA)
Molex 09-91-0300 (UK)
PINS: 08-58-0111
(SK1) Remote sense/Remote inhibit:
Molex 51110-0851 (USA)
Pins: 50394-8100
Astec Connector Kit #70-841-009, includes al of the above.
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 unless
otherwise stated.
4. Remote inhibit requires an external 5V @ 10mA to activate.
5. Mounting (6-32) maximum insertion depth is 0.12".
6. Warranty: 1 year
7. Weight: 1.75 lb. / 0.80 kg
4.25
(108.0)
1.5
(38.1)
.75 (19.0)
.5625
SK3
8.5
(216.0)
7.4
(188.0)
2.5
(63.5)
.875
(22.25)
SK2
SK4
2
1
7 6 5
5 3 1
SK1
1234
8765
#6-32 (8 places)
Do Not
Adjust
Output
Adjust
Pin Assignments
LPS150 Series
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