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115 WATTS |
NO MINIMUM ORDER REQUIRED |
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SRW-115 SERIES |
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Features
- RoHS Compliant
- Universal 85-264 VAC Input
- Compact 4.25" X 7" X 1.25" Size
- 2 Year Warranty
- Fits 1U Applications
- One to Four Outputs
- EN 60950-1 ITE Certification
- Class B Emissions Per EN 55022
- Optional Chassis & Cover

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| Total Output Power at 50o C |
115W |
| Output Voltage Centering |
Output 1: +/-1.0% Output 2: +/-5.0% Output 3: +/-5.0% Output 4: +/-5.0% (All outputs at 50% load) |
| Source Regulation |
Outputs 1-4: 0.5% |
| Load Regulation |
Output 1: 1.0% (10-100% Load Change) |
| Output 2: 5.0% (10-100% Load Change) |
| Output 3: 5.0% (10-100% Load Change) |
| Output 4: 5.0% (10-100% Load Change) |
| Cross Regulation |
Output 2: |
5.0% |
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| Output 3: 5.0% |
| Output 4: 5.0% (Output 1 load varied 50-100%) |
| Output Voltage Adjust Range |
Output 1: 95-105% |
| Output Noise |
Outputs 1-4: 1.0% |
| Turn On Overshoot |
None |
| Transient Response |
Outputs 1-4 Voltage Deviation 5.0% Recovery Time 2mS 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., 115W, 120V Input |
| Start Up Time |
1 Second | |
| Dielectric Strength |
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| 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. |
Power Fail Signal (optional) |
Logic low with input power failure 2mS minimum prior to output 1 dropping 1% |
| Mean Time Between Failures |
150,000 Hours min., MIL-HDBK-217F, 25oC, GB |
| Weight |
1.30 Lbs. Open Frame 2.25 Lbs. Chassis and Cover | |
| Source Voltage |
85-264 Volts AC |
| Frequency Range |
47-63 Hz |
SourceCurrent True RMS Peak Inrush |
3.5A at 85V Input 40A |
| Efficiency |
.72-.80 (Varies by model) | |
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ENVIRONMENTAL SPECIFICATIONS |
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| Ambient Operating Temperature Range |
0oC to +70oC Derating: See Power Rating Chart |
| Ambient Storage Temp. Range |
-40oC to +85oC |
| Temperature Coefficient |
Outputs 1-4: 0.02%/oC |
| Conducted Emissions |
EN 55022 Class B | |
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| Model |
Output 1 |
Output 2 |
Output 3 |
Output 4 |
| SRW-115-4001 |
+5V/12A |
-5V/4A |
+12V/4A |
-12V/2A |
| SRW-115-4002 |
+5V/12A |
+24V/1A |
+12V/4A |
-12V/2A |
| SRW-115-4003 |
+5V/12A |
-5V/4A |
+15V/3A |
-15V/2A |
| SRW-115-4004 |
+5V/12A |
+24V/1A |
+15V/3A |
-15V/2A |
| SRW-115-4005 |
+5V/12A |
+12V/1A |
+24V/3A |
-12V/1A |
| SRW-115-4006 |
+5V/12A |
+12V/3A |
+15V/2A |
-15V/2A |
| SRW-115-4007 |
+5V/12A |
+12V/2.5A |
+24V/2A |
-5V/1A |
| SRW-115-4008 |
+24V/2A |
+5V/3A |
+5V/2A |
-24V/2A |
| SRW-115-4011 |
+5V/5A |
+15V/1A |
+24V/5A |
-15V/1A |
| SRW-115-4012 |
+5V/5A |
+12V/1A |
+24V/3A |
-12V/1A |
| SRW-115-4013 |
+5V/13A |
+5V/5A |
+12V/3A |
-5V/3A |
| SRW-115-4014 |
+3.3V/12A |
+5V/4A |
+15V/3A |
-15V/2A |
| SRW-115-4015 |
+3.3V/12A |
+5V/4A |
+12V/4A |
-12V/2A |
| SRW-115-4016 |
+5.2V/12A |
-2V/9A |
12V/4A |
-12V/2A |
| SRW-115-4017 |
5V/8A |
19V/1A |
19V/2A |
54.5V/.5A |
| SRW-115-4019 |
15V/3A |
-15V/2A |
+24V/2A |
3.3V/1A |
| SRW-115-4020 |
15V/3A |
-15V/2A |
+36V/1.5A |
3.3V/1A |
| SRW-115-4102 |
5V/12A |
12V/2A |
+12V/4A |
-12V/2A |
| SRW-115-3001 |
+5V/12A |
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+12V/4A |
-12V/3A |
| SRW-115-3002 |
+5V/12A |
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+15V/4A |
-15V/2A |
| SRW-115-3003 |
+5V/12A |
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+24V/3A |
-12V/1A |
| SRW-115-3004 |
+5V/12A |
+24V/1A |
+12V/6A |
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| SRW-115-3005 |
+15V/3A |
-15V/2A |
+24V/2A |
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| SRW-115-3006 |
+15V/3A |
-15V/2A |
+36V/1.5A |
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| SRW-115-3007 |
+15V/14A |
-5V/4A |
+12V/4A |
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| SRW-115-2001 |
+5V/12A |
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+24V/3A |
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| SRW-115-2002 |
+12V/5A |
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-12V/5A |
| SRW-115-2003 |
+15V/5A |
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-15V/5A |
| SRW-115-2004 |
+24V/2.5A |
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-24V/2.5A |
| SRW-115-2005 |
+5V/12A |
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+15V/5A |
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| SRW-115-2006 |
+5V/12A |
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+12V/5A |
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| SRW-115-2007 |
+17V/3.4A |
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-17V/3.4A |
| SRW-115-2008 |
+9.25V/6A |
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-9.25V/6A |
| SRW-115-2010 |
+7.5V/10A |
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-7.5V/6A |
| SRW-115-2011 |
+28V/2A |
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-28V/2A |
| SRW-115-2012 |
+12V/8A |
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12V/2A | |
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Consult factory for alternate output configurations. Consult factory for positive, negative or floating outputs. Refer to Application Information for complete output power ratings. All specifications are maximum at 25o C unless otherwise stated and are subjected to change without notice. Specify optional chassis and cover, power fail, overvoltage protection or DC Input when ordering. TUV only: SRW-115-3004, SRW-115-3005,SRW-115-3006, SRW-115-4016, SRW-115-4019, SRW-115-4020 |
| General |
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Protection Class: |
I |
| Overvoltage Category: |
II |
| Pollution Degree: |
2 |
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Underwriters Laboratories File E137708 |
UL 60950-1 First Edition |
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UL Recognition Mark for Canada File E137708 |
CAN/CSA-C22.2 No. 60950-1-03
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TUV |
EN 60950-1:2001 |
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Low Voltage Directive
CB Report per IEC 60950-1(2001) First Edition All National Deviations
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SRW-115 SERIES MECHANICAL SPECIFICATIONS |
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- Each output can deliver its rated load but total output power must not exceed 115 watts.
- Semiconductor case temperatures must not exceed 110o C.
- Sufficient area must be provided around the convection cooled power supplies to allow natural movement of air to develop.
- This product is intended for use as professionally installed component within information technology and medical equipment.
- A minimum load of 20% is required on output one to insure proper regulation of remaining outputs.
- 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.
- This product was type tested and safety certificated using the 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 the voltage applied to a reinforced insulation does not over stress 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 test voltages listed in DVB.1. Annex DVB are not exceeded during a production-line dielectric strength test of the assembled end product. Please consult factory for further information.
- This power supply has been safety approved and final tested using a DC dielectric strength test. Please consult factory before performing an AC dielectric strength test.
- Maximum screw penetration into chassis mounting holes is .250 inches.
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Maximum Output Power vs. Ambient Temperature |  |
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| TB1 |
AC Input |
.156 friction lock header mates with Molex 09-50-3051 or equivalent crimp terminal housing with Molex 08-50-0189 or equivalent crimp terminal. |
| TB2 |
DC Output |
.156 friction lock header mates with Molex 09-50-3101 or equivalent crimp terminal housing with Molex 08-50-0189 or equivalent crimp terminal. |
| PF |
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power fail signal |
| TB2- |
7,8 |
power fail signal return | |
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RECOMMENDED AIR FLOW DIRECTION |
| 1.Optimum 2.Good 3.Fair | | | |