LPS120 Datasheet, PDF (3/3 Pages) Astec America, Inc – 120 Watts

Embedded Power for
Business-Critical Continuity
Ordering Information
Model Output Minimum
Number Voltage Load
LPS121
3.3V
0A
Maximum Load
with Convection
Cooling
21A
Maximum Load
Ripple
with 300CFM Peak Load Regulation² P/P
Forced Air
(PARD)³
36A
29A
±2%
50mV
LPS122
5V
0A
16A
26A
29A
±2%
50mV
LPS123
12V
0A
6.7A
10.8A
12.8A
±2%
120mV
LPS124
15V
0A
5.3A
8.7A
10.0A
±2%
150mV
LPS125
24V
0A
3.4A
5.4A
6.3A
±2%
240mV
LPS128
48V
0A
1.7A
2.7A
3.2A
±2%
480mV
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.
Pin Assignments
Connector LPS120
SK1
Pin1
Neutral
Pin3
Line
SK2
TB-1
COMMON
TB-2
Main output
SK3
Pin1
+V1 Remote sense
Pin2
-V1 Remote sense
Pin3
+Remote inhibit
Pin4
-Remote inhibit
Pin5
+Power fail
Pin6
Common
Pin7
SWP
Pin8
+12V
Pin9
12V common
Pin10 +5V standby
Mating Connectors
(SK1)AC Input:
Molex 09-50-8031 (connector) 08-52-0113 (pins)
(SK2)DC Output:
Molex series 19141-0058/0063 Spade lug
(SK3) Control Signals:
Molex 90142-0010 (USA)
PINS: 90119-2110 or
Amp: 87977-3
PINS: 87309-8
Astec Connector Kit # 70-841-020, includes all of the above.
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ±.02”.
3. mounting holes MH1, MH2, MH3 should be grounded for
EMI purpose
4. Mounting MH1 is safety ground connection
5. Specifications are for convection rating at factory settings
at 115 VAC input 25 C deg unless otherwise stated.
6. This power supply requires mounting on metal standoffs
0.20” (5m) in height.
7. Warranty: 1 year
8. Weight: 0.71 lb. / 0.32 kg
Astec Power
Rev. 5.09.06
LPS120 Series
3 of 3
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: [phone]
Facsimile: [phone]
Technical Support: +1 888 41 ASTEC
or [phone]
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Units 2111-2116, Level 21
Tower 1, Metroplaza
223, Hing Fong Road
Kwai Fong, New Territories
Hong Kong
Telephone: [phone]
Facsimile: [phone]
For global contact, visit:
www.astecpower.com
[e-mail]
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 US A
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