SWS-300A-5
AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 300 W, 5 VDC, 55 A
- Manufacturer: TDK-LAMBDA
- Product type: AC / DC Enclosed Power Supplies
- No. of Outputs:1Outputs; Output Power Max:300W; Output Voltage - Output 1:5V; Output Current - Output 1:55A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3
- SVHC: No SVHC (15-Jan-2018)
- Product Range: -
- No. of Outputs: 1Outputs
- Output Power Max: 300W
- Current, Output 4: -
- Input Voltage VAC: 85V AC to 265V AC
- Input Voltage AC Max: 265V
- Input Voltage AC Min: 85V
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 55A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 5VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 20 |
| Price | 85.33 € |
| Current stock | 10+ |
| Lead time | 30 days |
## - ~~TDKLambda.~~ SWS300A 600 Series ## **Single Output General Purpose Power Supplies** ## **Features** - Lower Cost - Active Power Factor Correction - Universal Input (85 - 265VAC) - Input Transient Protected IEC61000-4 - Enclosed - Global safety Approvals - Level B EMI ## **Key Market Segments & Applications** ## |Specifi cations|Specifi cations|Specifi cations| |---|---|---| |Specifi cations||| |**Model**||**SWS300A**<br>**SWS600**| |Input Voltage range<br>(1)<br>Inrush Current (115 / 230VAC)<br>Power Factor<br>Input Current (100/200VAC)<br>Temperature Coeffi cient<br>Overcurrent Protection<br>Overvoltage Protection<br>Overtemperature Protection<br>Hold Up Time (Typ)<br>Leakage Current (max)<br>Remote Sense<br>Parallel Connection<br>Remote On/Off<br>AC Fail Signal<br>LED Indicator<br>Operating Temperature<br>Storage Temperature<br>Humidity (non condensing)<br>Storage Humidity (non condensing)<br>Cooling<br>Withstand Voltage<br>Isolation Resistance<br>Vibration (non operating)<br>Immunity<br>Safety Agency Approvals<br>Conducted & Radiated EMI<br>Recommended EMI Filter<br>Weight (Typ)<br>Size (WxHxD)<br>Warranty|(1)<br>-<br>A<br>-<br>A<br>-<br>-<br>V<br>-<br>ms<br>mA<br>-<br>-<br>-<br>-<br>-<br>°C<br>°C<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>g<br>in<br>yrs|85 - 265VAC (47 - 63Hz) or 120 - 370VDC*<br>20 / 40<br>Meets EN61000-3-2<br>3.6 / 1.8A<br>7.2 / 3.6A<br><0.02%/°C<br>>105%, Constant current style<br>Yes, cycle AC to reset<br>Yes, cycle AC to reset<br>20ms at 115/230VAC<br>SWS300: 0.75mA , SWS600: 1.5mA<br>None<br>Yes<br>None<br>Yes<br>None<br>Yes<br>None<br>Yes, open collector output<br>Green LED = On<br>-10 to +65°C (See table for derating - model specifi c)<br>-30 to +85°C<br>30 - 90% RH operating, 10 - 95%RH non operating<br>10 - 95% RH<br>Internal fan<br>I/P to Grnd 2kVAC, I/P to O/P 3kVAC, O/P to Grnd 500VAC, O/P to CNT 100VAC for 1 min<br>>100M at 25°C & 70%RH, Output to Ground 500VDC<br>10 - 55Hz (sweep for 1 min)19.6m/s2constant X, Y, Z 1 hour each plane)<br>EN61000-4-2, -3, -4, -5, -6, -8, -11<br>UL60950, CSA60950, EN60950, EN50178, CE Mark<br>EN55011 / EN55022-B, FCC Class B<br>RSAL2006<br>RSAN2010<br>950<br>2000<br>2.05 x 4.01 x 7.8”<br>3.62 x 4.72 x 7.48”<br>Two Years| (1) Derate linearly to 85% load from 115VAC to 85VAC input (derate to 90% load for SWS600-3 & -5) *Safety certifi ed for AC input only ## Not Recomended For New Designs 1-800-526-2324 • www.us.tdk-lambda.com/lp/ Disclaimer: us.tdk-lambda.com/lp/legal.htm 95 ## - SWS300A 600 Series ## Model Selector |||**Adjust**|**Max**|**Load**|**Line**|**Ripple**|**Eff.**| |---|---|---|---|---|---|---|---| |**Model**|**Voltage**|**Range**|**Curr. (A)**|**Reg (mV)**|**Reg (mV)**|**Noise (mV)**|**(typ)%(1)**| |SWS300A-3|3.3V|2.97 - 3.96V|55A|40|20|120|69 / 72| |SWS300A-4|4V|3.6 - 4.8V|55A|40|20|120|72 / 75| |SWS300A-5|5V|4.5 - 6V|55A|40|20|120|75 / 78| |SWS300A-7R5|7.5V|6 - 9V|40A|60|30|120|77 / 80| |SWS300A-12|12V|9.6 - 13.2V|26A|96|48|120|79 / 83| |SWS300A-15|15|13.2 - 18.6V|21A|120|48|120|80 / 84| |SWS300A-24|24V|20 - 28.8V|13A|120|48|150|82 / 85| |SWS300A-28|28V|22.4 - 33.6V|11A|140|56|150|83 / 86| |SWS300A-36|36V|28.8 - 40V|8.8A|180|72|200|83 / 87| |SWS300A-48|48V|40 - 57.6|6.7A|240|96|240|83 / 86| |SWS600-3|3.3V|2.97-3.96V|100 (2)|40|20|100|69/71| |SWS600-5|5V|4.5-6V|100 (2)|40|20|100|74/77| |SWS600-12|12V|9.6-13.2|50|96|48|120|78/81| |SWS600-15|15V|13.2-18V|40|120|48|120|80/83| |SWS600-24|24V|20-28.8|25|120|48|150|81/84| |SWS600-36|36V|28.8-40V|16.7|180|72|200|81/85| |SWS600-48|48V|40-57.6|12.5|240|96|240|82/85| (2) Peak rating of 120A for 10s (3) 115/230VAC ## Outline Drawing (SWS300A) ## Options |**Suffi x**|**Descriptor**| |---|---| |/CO2|Double sided conformal coating| ## Derating |**Model**|**50°C**|**55°C**|**60°C**|**65°C**| |---|---|---|---|---| |SWS300A|100%|91.6%|83.3%|50%| |SWS600|100%|85%|70%|55%| ## Other Industrial Products |HWS<br>SWS|15W to 1500W Single output, high reliability<br>50 - 1000W Single Output|15W to 1500W Single output, high reliability| |---|---|---| |ZWS|5 - 240W pcb style single, output|| For Additional Information, please visit us.tdk-lambda.com/lp/products/sws-series.htm ## Not Recomended For New Designs 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 96 Revision A4: Sept. 2014
Updated at June 4, 2026
TDK-Lambda is globally recognized as a premier manufacturer of highly reliable power supply solutions and power management equipment. With a strong engineering heritage, the company is a trusted partner for mission-critical applications across the industrial, medical, telecommunications, and test and measurement sectors, delivering components that meet stringent international performance and safety standards. Our extensive portfolio of TDK-Lambda products is heavily focused on comprehensive power and line protection, highlighted by a vast selection of industry-leading AC/DC converters. Engineered to deliver exceptional efficiency and stable performance in demanding environments, these power supplies form the backbone of our offering and are built to support the rigorous power demands of modern electronic infrastructure. To complement these primary power solutions, we also offer a targeted range of high-performance DC/DC converters designed for precise, board-level voltage regulation. Furthermore, to ensure the optimal performance and longevity of these power systems, our catalog includes specialized cooling and thermal management components, such as natural convection heat sinks, providing complete thermal stability for your most critical designs.
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