HWS150A-15/EVA

AC-DC, ENCLOSED, 85-265V, 15V 10A, 150W, PUSH-IN TERMINALS, WITH COVER 20AM4064

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: TDK-LAMBDA
Product type: AC / DC Enclosed Power Supplies
SVHC: No SVHC (15-Jan-2018)
Product Range: HWS-A/E Series
No. of Outputs: 1Outputs
Output Power Max: 150W
Current, Output 4: -
Input Voltage VAC: 85V AC to 265V AC
Power Supply Output Type: Fixed
Output Current - Output 1: 10A
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 15V
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE, Industrial & LED Lighting

Delivery and price
Units per pack	10
Price	127.06 €
Current stock	10+
Lead time	30 days

Datasheet

HWS15A-150A Series 

10-150W Single Output Industrial Power Supplies 

https://product.tdk.com/en/power/hws-a www.emea.lambda.tdk.com/hws-a 

The ultra reliable, conservatively rated HWS-A series of 10W to 150W AC-DC power supplies has a limited lifetime warranty[(1)] , unique to the industry. The series accepts a wide range 85 to 265Vac (300Vac peak for 5s) input with output voltages from 3.3V to 48V. The products are certified to IEC 62368-1, UL 508 and EN 62477-1 OVC III (HWS150A) and are SEMI F47 compliant .  They also meet Class B conducted and radiated emissions without additional filtering or shielding. Models with push-in wire terminals are available for systems utilizing cost-saving automated and robotic assembly techniques. 

|**Features**|**Benefits**|
|---|---|
|• Limited Lifetime Warranty(1)|• Low Cost of Ownership|
|• Very Conservative Electrolytic Capacitor Ratings|• Long Service Life|
|• Class B Conducted and Radiated EMI|• Easier System EMC Compliance|
|• Low Off-Load Power Consumption|• Energy Saving|
|• UL 508 Certified|• Suitable For Industrial Control Equipment|



|**Model Selector**|**Model Selector**||||||||
|---|---|---|---|---|---|---|---|---|
|Model|Output|Adjustment|Maximum|Maximum Output|Line|Load|Overvoltage|Efficiency|
||Voltage (V)|Range (V)|Current(A)|Power (W)|Reg (mV)|Reg (mV)|(V)|(115/230Vac)(%)|
|HWS15A-3/A|3.3|2.97 - 3.96|3|10|20|120|4.13 - 4.95|70 / 71|
|HWS30A-3/A|3.3|2.97 - 3.96|6|20|20|120|4.13 - 4.95|75 / 77|
|HWS50A-3/A|3.3|2.97 - 3.96|10|33|20|120|4.13 - 4.95|76 / 78|
|HWS100A-3/A|3.3|2.97 - 3.96|20|66|20|120|4.13 - 4.95|82 / 84|
|HWS150A-3/A|3.3|2.97 - 3.96|30|99|20|120|4.13 - 4.95|82 / 84|
|HWS15A-5/A|5|4.0 - 6.0|3|15|20|120|6.25 - 7.25|77 / 79|
|HWS30A-5/A|5|4.0 - 6.0|6|30|20|120|6.25 - 7.25|80 / 82|
|HWS50A-5/A|5|4.0 - 6.0|10|50|20|120|6.25 - 7.25|82 / 84|
|HWS100A-5/A|5|4.0 - 6.0|20|100|20|120|6.25 - 7.25|84 / 86|
|HWS150A-5/A|5|4.0 - 6.0|30|150|20|120|6.25 - 7.25|85 / 87|
|HWS15A-12/A|12|9.6 - 14.4|1.3|16|48|150|15 - 17.4|80 / 83|
|HWS30A-12/A|12|9.6 - 14.4|2.5|30|48|150|15 - 17.4|84 / 86|
|HWS50A-12/A|12|9.6 - 14.4|4.3|52|48|150|15 - 17.4|83 / 85|
|HWS100A-12/A|12|9.6 - 14.4|8.5|102|48|150|15 - 17.4|86 / 88|
|HWS150A-12/A|12|9.6 - 14.4|13|156|48|150|15 - 17.4|85 / 88|
|HWS15A-15/A|15|12.0 - 18.0|1|15|60|150|18.8 - 21.8|81 / 84|
|HWS30A-15/A|15|12.0 - 18.0|2|30|60|150|18.8 - 21.8|85 / 87|
|HWS50A-15/A|15|12.0 - 18.0|3.5|53|60|150|18.8 - 21.8|83 / 86|
|HWS100A-15/A|15|12.0 - 18.0|7|105|60|150|18.8 - 21.8|86 / 88|
|HWS150A-15/A|15|12.0 - 18.0|10|150|60|150|18.8 - 21.8|86 / 89|
|HWS15A-24/A|24|19.2 - 28.8|0.65|16|96|150|30 - 34.8|82 / 85|
|HWS30A-24/A|24|19.2 - 28.8|1.3|31|96|150|30 - 34.8|86 / 88|
|HWS50A-24/A|24|19.2 - 28.8|2.2|53|96|150|30 - 34.8|84 / 87|
|HWS100A-24/A|24|19.2 - 28.8|4.5|108|96|150|30 - 34.8|87 / 89|
|HWS150A-24/A|24|19.2 - 28.8|6.5|156|96|150|30 - 34.8|88 / 90|
|HWS15A-48/A|48|38.4 - 52.8|0.33|16|192|200|55.2 - 64.8|80 / 80|
|HWS30A-48/A|48|38.4 - 52.8|0.65|31|192|200|55.2 - 64.8|82 / 83|
|HWS50A-48/A|48|38.4 - 52.8|1.1|53|192|200|55.2 - 64.8|84 / 86|
|HWS100A-48/A|48|38.4 - 52.8|2.1|101|192|200|55.2 - 64.8|88 / 90|
|HWS150A-48/A|48|38.4 - 52.8|3.3|158|192|200|55.2 - 64.8|89 / 91|



HWS15A-150A Series 

1 

**==> picture [517 x 34] intentionally omitted <==**

|**HWS150A**|**-**|**3**|**/**|**A**|**A**|
|---|---|---|---|---|---|
|||||||
|**Series and nominal power level**||||**/A**<br>Cover||
|||||**blank**No cover||
|||||**/HD**<br>See HWS/HD datasheet.<br>-40oC start up & pcb coating||
|||||**/ME**<br>See HWS/ME datasheet.<br>Medical certifcation||
|||||**/EHA**Horizontal push-in wire connectors<br>(12-48V 50W/100W/150W models)||
|||||**/EVA**Vertical push-in wire connectors<br>(12-48V 50W/100W/150W models)<br>||
|||||**/R**<br>Remote on/of<br>(HWS50A, 100A and 150A only)||



## **Specifications** 

|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|
|---|---|---|---|---|---|---|
|Model<br>HWS15A|||HWS30A|HWS50A|HWS100A|HWS150A|
|**Input**|||||||
|Input Voltage Range (Operating)|Vac|85 - 265<br>|||||
|Nominal Input Voltage Range|Vac|100 - 240 (Note: Safety certifed for 90-264Vac)|||||
|Input Surge Voltage|Vac|300 for 5s<br>|||||
|Input Frequency|Hz|47 - 63 (Note: Safety certifed for 50-60Hz only)<br>|||||
|DC Input Voltage range|Vdc|120 - 370 (Note: Safety certifed for AC input only)|||||
|Input Current (100/200Vac)|A|0.35 / 0.2|0.65 / 0.4|0.65 / 0.35|1.3 / 0.65|1.9 / 0.95|
|Inrush Current (100/200Vac)|A|14 / 28 (Typical at cold start)|||||
|Leakage Current|mA|>0.5 (Typically 0.2 at 100Vac, 0.4 at 230Vac)|||||
|Power Factor (100/200Vac)|-|-|-|0.97/0.91|0.98/0.93|0.98/0.93|
|Harmonic Compliance|-|Meets IEC61000-3-2 Class A|||||
|No Load Power Consumption|W|Between 0.3 and 4.6 (model dependent). See evaluation data on website|||||
|Hold Up Time (typ)<br>|ms|20|||||
|Effciency|-|See Model Selector Table|||||
|Conducted & Radiated EMI|-|EN55011 / EN55032-B, FCC-B, VCCI-B|||||
|Immunity<br>|-|See immunity table|||||
|Safety Certifcations and Markings|-|IEC/EN/UL/CSA62368-1, IEC/EN62477-1 OVC III (HWS150A & /ExA models only),<br>UL508, CE Mark and UKCA Mark|||||



## **Immunity** 

|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|
|---|---|---|---|---|
|Test|Standard|Test Level|Criteria|Notes (See IEC61000 immunity test report on website)|
|ESD|EN61000-4-2|Air ± 8kV and contact ± 6kV|B||
|Radiated Susceptibility|EN61000-4-3|80M -1GHz: 10V/m<br>1.4 - 2.0GHz: 3V/m<br>2.0 - 2.7GHz: 1V/m|A||
|Electrical Fast Transient Burst|EN61000-4-4|± 2kV|B||
|Surge|EN61000-4-5|Normal ± 2kV<br>Common  ± 4kV|B||
|Conducted Susceptibility|EN61000-4-6|10Vrms|A||
|Magnetic Fields|EN61000-4-8|30A/m|A||
|Voltage Dips|EN61000-4-11|30% 500ms<br>60% 200ms<br>100% 20ms<br>100% 5000ms|A<br>A<br>A<br>B||
|SEMI F47 Line Dip|SEMI F47|-|-|At input voltages > 200Vac|



HWS15A-150A Series 

2 

**==> picture [516 x 34] intentionally omitted <==**

|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|
|---|---|---|---|---|---|---|
|Model<br>HWS15A|||HWS30A|HWS50A|HWS100A|HWS150A|
|**Output**|||||||
|Switching Frequency|kHz|HWS15A-50A; 100, HWS100A-150A; 120, PFC converter 65|||||
|Line Regulation|mV|See Model Selector Table|||||
|Load Regulation|mV|See Model Selector Table|||||
|External Load Capacitance (Maximum)|uF|3.3V, 5V: 10,000<br>12V: 5,000, 15V: 2,000<br>24V: 1,000, 48V: 500|3.3V, 5V: 10,000<br> <br>12V, 15V: 5,000<br>24V: 2,000, 48V: 500||3.3V, 5V: 10,000<br>12V, 15V: 10,000<br>24V: 5,000, 48V: 1,000||
|Ripple & Noise<br>|mV|3.3V, 5V: 120, 12V, 15V, 24V: 150, 48V: 200|||||
|Temperature Coeffcient|%/°C|0.02|||||
|Minimum Load|-|No minimum load required|||||
|Overcurrent Protection|-|HWS15A-50A; >105%. Hiccup with automatic recovery<br>HWS100A-150A; >105%. Constant current and Hiccup with automatic recovery|||||
|Overvoltage Protection|V|See model selector table. Latching (unit shutdown), cycle AC input to reset|||||
|Overtemperature Protection|-|-|||||
|Remote Sense||On HWS100A-150A models only<br>|||||
|Remote On/Off||Optional /R suffx on HWS50A, HWS100A and HWS150A|||||
|Indicators|-|Green LED indicates DC is OK|||||
|Parallel Operation|-|Not possible|||||
|**Environmental**|||||||
|Operating Temperature<br>|°C|HWS15A: -10 to +70, derate linearly to 50% load from 50 to 70|||||
|(Cover models, /A suffx)||HWS30A to 150A: -10 to +70, derate linearly to 20% load from 50 to 70|||||
|Storage Temperature|°C|-30 to +85|||||
|Humidity (non condensing)|%RH|Operating: 30 - 90, Non operating 10 - 95|||||
|Cooling|-|Convection|||||
|Altitude|m|4,000|||||
|Withstand Voltage (For 1 minute)|Vac|Input to ground 2,000, Input to output 3,000, Output to ground 500 for 1 minute|||||
|Isolation Resistance|MΩ|>100 at 25°C, 70%RH & 500Vdc|||||
|Vibration (Non-operating)|-|10-55Hz (Sweep for 1min.)<br>19.6m/s2Constant  X,Y,Z 1 hour each|||||
|Shock (Non-operating)|-|Less than 196m/s2|||||
|**Other**|||||||
|Weight (Typ)|g|190|240|300|470|520|
|Size (WxHxD) (with cover /A)|mm|31.5 x 82 x 80|31.5 x 82 x 95|31.5 x 82 x 120|33.5 x 83 x 160.5|42 x 82 x 160|
|Size (WxHxD) (with cover /A)|Inches|1.24 x 3.23 x 3.15|1.24 x 3.23 x 3.74|1.24 x 3.23 x 4.72|1.32 x 3.27 x 6.32|1.65 x 3.23 x 6.3|
|Connectors|-|Screw terminals|||||
|Case Material|-|Aluminum|||||
|MTBF - Telcordia SR-332 issue 3*||12,116,851|8,169,868|3,726,622|2,963,512|2,676,081|
|Warranty|yrs|Limited lifetime(1)or 5 years|||||
|Notes|||||||



See website for detailed specifications, test methods and installation manual 

(1) The Americas and EMEA regions: limited lifetime warranty. Other regions: 5 years. See applicable regional terms of sale. 

*24V output model, 55°C ambient, full load, 230Vac input 

HWS15A-150A Series 

3 

## **HWS15A/A Outline Drawing** 

## **HWS30A/A Outline Drawing** 

HWS15A-150A Series 

4 

## **HWS50A/A Outline Drawing** 

## **HWS100A/A Outline Drawing** 

HWS15A-150A Series 

5 

## **HWS150A/A Outline Drawing** 

## **HWS50A/EVA-EHA Outline Drawing** 

HWS15A-150A Series 

6 

## **HWS100A/EVA-EHA Outline Drawing** 

## **HWS150A/EVA-EHA Outline Drawing** 

HWS15A-150A Series 

7 

## **TDK-Lambda France SAS** 

Tel: +33 1 60 12 71 65 tlf.fr-powersolutions@tdk.com www.emea.lambda.tdk.com/fr 

## **TDK-Lambda Americas** 

Tel:  +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com 

## **Italy Sales Office** 

Tel: +39 02 61 29 38 63 tlf.it-powersolutions@tdk.com www.emea.lambda.tdk.com/it 

## **Netherlands** 

## **TDK Electronics do Brasil Ltda** 

Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en 

tlf.nl-powersolutions@tdk.com www.emea.lambda.tdk.com/nl 

## **TDK-Lambda Germany GmbH** 

Tel: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de 

## **TDK-Lambda Corporation** 

Tel: +81-3-6778-1113 www.jp.lambda.tdk.com 

## **TDK-Lambda (China) Electronics Co. Ltd.** 

Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn 

## **Austria Sales Office** 

Tel: +43 2256 655 84 tlg.at-powersolutions@tdk.com www.emea.lambda.tdk.com/at 

## **Switzerland Sales Office** 

Tel: +41 44 850 53 53 tlg.ch-powersolutions@tdk.com www.emea.lambda.tdk.com/ch 

## **Nordic Sales Office** 

## **TDK-Lambda Singapore Pte Ltd.** 

Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com 

## **TDK India Private Limited, Power Supply Division** 

Tel:   +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com 

Tel: +45 8853 8086 tlg.dk-powersolutions@tdk.com www.emea.lambda.tdk.com/dk 

## **TDK-Lambda UK Ltd.** 

Tel: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk 

## **TDK-Lambda Ltd.** 

Tel: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en 

For Additional Information, please visit https://product.tdk.com/en/power/ 

HWS15-150A/A_260847 October 22nd, 2024 V5 

HWS15A-150A Series 

8

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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