45 WATTS
SRW-45 SERIES AC-DC
FEATURES:
OPEN FRAME CHASSIS/COVER
SAFETY SPECIFICATIONS
General
Protection Class: I
Overvoltage Category: II
Pollution Degree: 2
Underwriters
UL 60950-1 2nd Edition, 2007
Laboratories
File E137708/E140259
CB Certificate per
IEC 60950-1/A2:2013
including all National Deviations
UL Recognition
Mark for Canada
File E137708/E140259
CAN/CSA-C22.2 No. 60950-1-07,
2nd Edition
EN 60950-1/A2:2013
TUV
Low Voltage Directive
(2014/35/EU of February 2014)
RoHS Directive (Recast)
(2011/65/EU of June 2011)
MODEL LISTING
MODEL NO. OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4
SRW-45-4001 +5V/5
A
-5V/2
A
+12V/.70
A
-12V/.70
A
SRW-45-4002 +5V/5
A
-5V/2
A
+15V/.70
A
-15V/.70
A
SRW-45-4003 +5V/5
A
+24V/1
A
+12V/.70
A
-12V/.70
A
SRW-45-4004 +5V/5
A
+24V/1
A
+15V/.70
A
-15V/.70
A
SRW-45-4005 +5V/5
A
+24V/1
A
-12V/.70
A
-5V/.70
A
SRW-45-4006 +5V/5
A
+15V/2
A
+15V/.70
A
-15V/.70
A
SRW-45-4007 8V/2
A
8V/.50
A
18V/.70
A
18V/.70
A
SRW-45-4008 +3.3V/5
A
+3.3V/3
A
5V/3
A
12V/.70
A
SRW-45-4009 +5V/5
A
+27V/1
A
+15V/.70
A
-15V/.70
A
SRW-45-4011 +5V/5
A
+24V/1
A
+15V/.70
A
-15V/.70
A
SRW-45-4012 +5V/5
A
+12V/3
A
9V/1
A
-12V/.70
A
SRW-45-3001 +5V/5
A
+12V/3
A
-12V/.70
A
SRW-45-3002 +5V/5
A
+15V/2
A
-15V/.70
A
SRW-45-3003 +5V/5
A
+24V/1.5
A
-12V/.70
A
SRW-45-3004 +5V/5
A
+9V/3
A
12V/.70
A
SRW-45-3005 +5V/5
A
18V/2
A
18V/.70
A
SRW-45-3006 +5V/5
A
+15V/2.5
A
-15V/2.5
A
SRW-45-2001 +5V/5
A
+12V/3
A
SRW-45-2002 +5V/5A -5V/4A
SRW-45-2003 +5V/5A +24V/1.5A
SRW-45-2004 +12V/3A -12V/2A
SRW-45-2005 +15V/2.5A -15V/2A
SRW-45-2006 5V/5A 15V/3A
SRW-45-2007 +18V/1.5A -18V/1A
SRW-45-2008 +5V/5A +13V/3A
SRW-45-2009 +5V/2.5A +21V/1A
SRW-45-2010 +5V/5A -5V/4A
SRW-45-1001 5V/9A
SRW-45-1002 12V/4A
SRW-45-1003 15V/3A
SRW-45-1004 24V/2A
SRW-45-1006 13.8V/3.3A
OUTPUT SPECIFICATIONS
Total Output Power
45W
Output Voltage Centering
Output 1: 0.25%
(All outputs
Output 2: 5.0%
at 50% load)
Output 3: 3.0%
Output 4: 3.0%
Output Voltage Adjust Range
Output 1: 95 - 105%
Load Regulation
Output 1: 0.5%
(20-100% load change)
Output 2: 5.0%
(10-70% load change)
Output 3: 2.0%
(10-100% load change)
Output 4: 2.0%
(10-100% load change)
Source Regulation
Outputs 1
–
4: 0.5%
Cross Regulation
Output 2: 5.0%
(Output 1 load
Output 3: 2.0%
varied 50-100%)
Output 4: 2.0%
Output Noise
Outputs 1
–
4: 1.0%
Turn on Overshoot
None
Transient Response
Outputs 1
–
4
Voltage Deviation
5.0%
Recovery Time
2 mS
Load Change
50% to 100%
Output Overvoltage Protection
(optional) Output 1: 110% to 150%
Output Overpower Protection Outputs 1-4: 110% Min.
Outputs cycle on/off, auto recovery
Hold Up Time
16 mS min., 45W Output, 120V Input
Start Up Time
1 Second
INPUT SPECIFICATIONS
Source Voltage
85
–
264 Volts AC
Frequency Range
47
–
63 Hz
Source Current
True RMS
Peak Inrush
1A at 85V Input
40 A
Efficiency
.68-.72 (Varies by model)
ENVIRONMENTAL SPECIFICATIONS
Ambient Operating 0 C to + 50 C
Temperature Range
Derating: See Power Rating Chart
Ambient Storage Temp. Range - 40 C to + 85 C
Temperature Coefficient Outputs 1 – 4: 0.02%
/
C
Conducted Emissions
EN 55022 Class B
GENERAL SPECIFICATIONS
Dielectric Strength(7)
Reinforced Insulation
4242 VDC, Primary to Secondary, 1 Sec.
Basic Insulation
2121 VDC, Primary to Ground, 1 Sec.
Operational Insulation
500 VDC, Secondary to Ground, 1 Sec.
Mean-Time Between Failures
150,000 Hours min., MIL-HDBK-217F, 25° C, GB
Weight
0.50 Lbs. Open Frame
1.00 Lbs. Chassis and Cover
NOTES
Consult factory for alternate output configurations.
Consult factory for positive, negative or floating output 2.
Refer to Applications Information for complete output power ratings.
All specifications are maximum at 25 C, 45W unless otherwise stated, may vary by model and
are subject to change without notice.
Centering, load regulation and cross regulation are rated at 5% on output 3 for
models SRW-45-3006 and SRW-45-4008.
TUV only: SRW-45-3006, SRW-45-4010
ORDERING INFORMATION
Other output configurations available (consult factory)
Please specify the following optional features when ordering:
CH -
Chassis
TS - Terminal Strip
CO -
Cover
OVP - Overvoltage protection
I/O - Isolated outputs
RoHS Compliant
Universal 85-264 VAC Input
Compact 3" x 5" x 1.12" Size
2 year Warranty
Fits 1U A pplications
One to Four Outputs
EN 60950-1 ITE Certification
Class B Emissions per EN 55022
Optional Chassis and Cover
INTEGRATE
D
POWER DESIGNS 300 Stewart Road ■ Wilkes-Barre, PA 18706 ■ Phone: (570) 824-4666 ■ Fax: (570) 824-4843 ■ Email: sales@ipdpower.com ■ Web: www.ipdpower.com
ALL DIMENSIONS IN INCHES (MM)
1.25 (31.8)
MAX
1.10 (27.9)
1
TB2
1XXX, 2XXX OUTPUT MODELS
GND
AC
INPUT
N
TB1
L
MTG HOLE
(−)8OUTPUT 1
(+)2OUTPUT 2
(+)1OUTPUT 2
(−)
(+)
(−)
(+)
(−)
5
4
3
6
7
OUTPUT 1
OUTPUT 2
OUTPUT 2
OUTPUT 1
OUTPUT 1
TB2
(4 PLACES)
V1 ADJUST
.157 (3.9) DIA
3XXX, 4XXX OUTPUT MODELS
1
TB2
OUTPUT 3(+)4
OUTPUT 3
OUTPUT 4
OUTPUT 41
2
3
(−)
(−)
(+)
OUTPUT 2
OUTPUT 2
OUTPUT 1
OUTPUT 1
TB2
7
6
5
8
(+)
(+)
(−)
(−)
V1 ADJUST
(4 PLACES)
.157 (3.9) DIA
MTG HOLE
5.00 (127.0)
4.55 (115.6).225 (5.7) TYP
3.00 (76.2)
AC
INPUT
2.55 (64.8)
GND
TB1
N
L
.50 (12.7)
1.53 (38.9) 1.75 (44.5) 6−32
(2 PLACES)
MTG HOLE
.56 (14.2) 4.00 (101.6)
6−32
(2 PLACES)
MTG HOLE
.81 (20.6)
1.56 (39.6)
TB1
N
L
TB2
1
3.25 (82.6)
.84 (21.3) 3.50 (88.9)
5.15 (130.8)
2.50 (63.5)
.30 (7.6)
6−32
MTG HOLE
(4 PLACES − BASE)
CAP
CAP
CAP
CAP
1
3
2
3
2
1
3
3
OPEN FRAME
OPTIONAL CHASSIS/COVER
SRW-45 SERIES MECHANICAL SPECIFICATIONS
APPLICATIONS INFORMATION
1. Each output can deliver its rated load but total output power must not exceed 45
watts.
2. Semiconductor case temperatures must not exceed 110°C.
3. Sufficient area must be provided around convection cooled power supplies to allow
natural movement of air to develop.
4. This product is intended for use as a professionally installed component within
information technology.
5. A minimum load of 20% is required on output one to insure proper regulation of
remaining outputs.
6. Peak to peak output ripple and noise is measured directly at the output terminals of
the power supply, without the use of the probe ground lead or retractable tip, 20
MHz bandwidth.
7. This product was type tested and safety cert ified using the dielectric strength test
voltages listed in Table 5B of UL 60950-1. In consideration of Clause 5.2.2, care
must be taken to insure that the voltage applied to a reinforced insulation does not
overstress basic insulation. Secondary to ground capacitors may need to be
removed prior to performing a dielectric strength type test on the end product. It is
highly recommended that the DC equivalent test volt ages be used when performing
a production-line dielectric strength test of the assembled end product. Please
consult factory for further information.
8. This power supply has been safety approved and final tested using a DC dielectric
test. Please consult factory bef ore performing an AC dielectric strength t e st.
9. Maximum screw penetration into mounting holes is .250 inches.
MAXIMUM OUTPUT POWER VS. AMBIENT TEMPERATURE
CONNECTOR SPECIFICATIONS
TB1
A
C Input
.156 friction lock header mates with Molex 09-50-3031 or
equivalent crimp terminal housing with Molex 08-50-0189 or
equivalent crimp terminal.
TB2
DC Output
.156 friction lock header mates with Molex 09-50-3081 or
equivalent crimp terminal housing with Molex 08-50-0189 or
equivalent crimp terminal.
G
Ground
.187 quick disconnect terminal.
RECOMMENDED AIR FLOW DIRECTION
1 – Optimum 2 – Good 3 – Fair
0
5
10
15
20
25
30
35
40
45
0 10203040506070
Ambient Temperature (C)
Output Power (Watts)
INTEGRATE
D
POWER DESIGNS 300 Stewart Road ■ Wilkes-Barre, PA 18706 ■ Phone: (570) 824-4666 ■ Fax: (570) 824-4843 ■ Email: sales@ipdpower.com ■ Web: www.ipdpower.com
REV.F 05/27/2016
