NPS43-M Astec Power, NPS43-M Datasheet - Page 3
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NPS43-M
Manufacturer Part Number
NPS43-M
Description
AC/DC Power Supply Single-OUT 12V 3.75A 45W 8-Pin
Manufacturer
Astec Power
Datasheet
1.NPS44-M.pdf
(3 pages)
Specifications of NPS43-M
Input Voltage
90 to 264 V
Output Voltage
12 V
Maximum Output Current
3.75 A
Number Of Outputs
1
Maximum Output Power
45 W
Efficiency
87(Typ) %
Input Frequency
47 to 440 Hz
Operating Temperature
0 to 50 °C
Ordering Information
1. Peak current lasting < 15 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
Pin Assignments
Mating Connectors
AC Input:
DC Outputs: Molex 09-50-8061 (USA)
Emerson Network Power Connector Kit #70-841-006, includes all of the above
Notes:
1. Specifications subject to change without notice.
2 . All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm)
3. Mounting holes M1 and M2 should be grounded for EMI purposes.
4. Mounting hole M1 is safety ground connection.
5. Specifications are for convection rating at factory settings at 115 VAC input, 25 °C unless otherwise
6. Warranty: 2 year
7. Weight: 0.41lbs/0.18kg
Connector
NPS42-M
NPS43-M
NPS44-M
NPS45-M
NPS48-M
Number
load ranges.
Model
SK1-1
SK1-3
SK2-1
SK2-2
SK2-3
SK2-4
SK2-5
SK2-6
stated.
Molex 09-50-8031 (USA)
09-91-0300 (UK)
PINS: 08-52-0113
09-91-0600 (UK)
PINS: 08-52-0113
Voltage
Output
Common
Common
NPS42-M
12 V
15 V
24 V
48 V
5 V
Neutral
+Sense
-Sense
+5 V
+5 V
Line
Minimum
Load
0 A
0 A
0 A
0 A
0 A
NPS43-M
Common
Common
Neutral
+Sense
-Sense
+12 V
+12 V
Line
with Convection
Maximum Load
Cooling
3.75 A
0.94 A
1.9 A
8 A
3 A
Common
Common
NPS44-M
Neutral
+Sense
-Sense
+15 V
+15 V
Line
Maximum Load
with 30CFM
Forced Air
1.25 A
2.5 A
11 A
5 A
4 A
Common
Common
NPS45-M
Neutral
+Sense
-Sense
+24 V
+24 V
Line
2.75 A
1.38 A
Load
Peak
5.5 A
4.4 A
13 A
1
Regulation
NPS48-M
Common
Common
Neutral
+Sense
±2%
±2%
±2%
±2%
±2%
-Sense
+48 V
+48 V
Line
2
Ripple P/P
(PARD)
120 mV
150 mV
240 mV
480 mV
50 mV
3
Embedded Power for
Business-Critical Continuity
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
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.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2009 Emerson Electric Co.
EmersonNetworkPower.com
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