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
with 30CFM Peak Load Regulation²
Forced Air
36A
29A
±2%
Ripple
P/P
(PARD)³
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.
4. When in parallel a 10% load is required for each power supply.
Pin Assignments
Connector LPS120
SK1
Pin1
Neutral
Pin3
Line
SK2
TB-1
COMMON
TB-2
Main output
SK3
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin9
Pin10
Mating Connectors
(SK1)AC Input:
+V1 Remote sense
-V1 Remote sense
+Remote inhibit
-Remote inhibit
+Power fail
Common
SWP
+12V
12V common
+5V standby
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: 2 year
8. Weight: 0.71 lb. / 0.32 kg
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: [phone]
Facsimile: [phone]
Rev. 03.24.08
LPS120 Series
3 of 3
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: [phone]
Facsimile: [phone]
For global contact, visit:
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
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accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
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