CUS100ME15

POWER SUPPLY, MEDICAL, AC-DC, 15V, 6.66A

⚠️ 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 Open Frame Power Supplies
Product Range: CUS100ME Series
No. of Outputs: 1 Output
Input Voltage VAC: 85V AC to 264V AC
Power Supply Approvals: ITE, Household & Medical
Power Supply Output Type: Fixed
Output Current - Output 1: 6.66A
Output Voltage - Output 1: 15V
Power Rating (Forced Cooling): 100W
Power Rating (Convection Cooling): 100W

Delivery and price
Units per pack	50
Price	53.74 €
Current stock	10+
Lead time	30 days

Datasheet

**CUS100ME Series** 

**www.** emea.tdk-lambda.com/cus100me 

## **2 x 4” 100W AC-DC Power Supplies** 

|**Features**|**Benefits**|
|---|---|
|• 100W Convection Rating|• Quiet Operation|
|• 75W With 1m/s Airflow at 85°C Ambient|• Suitable for High Ambient Temperature Environments|
|• ITE & Medical Certifications (2 x MOPP)|• Suitable for B & BF Rated Equipment|
|• Suitable for Class I and Class II installations • Flexible Utilisation|• Suitable for Class I and Class II installations • Flexible Utilisation|
|• Class B Conducted and Radiated EMI|• Easier System Compliance|



|**Specification**|||
|---|---|---|
|**Model**||**CUS100ME**|
|Input Voltage range||85 - 264VAC (47 - 440Hz(1)). Derate linearly to 90% load from 90 to 85VAC input|
|Inrush Current (Cold start at 230VAC input)|A|<65A|
|Input Current (100W load)|A|1.4A at 100VAC input|
|Hold Up Time (Typ)|ms|>24ms|
|Harmonic Compliance|-|EN/IEC61000-3-2 Class A. Minimum PF 0.97/0.89 (115/230Vac, 100% load)|
|Leakage Current|uA|<250uA at 230VAC 63Hz|
|Touch Current (enclosure leakage)|uA|<100uA|
|Temperature Coefficient|%/°C|±0.02%/°C|
|No Load Power Draw at 230VAC input|W|<0.5W|
|Output Adjustment|-|No adjustment|
|Ripple & Noise|mV (pk-pk)|<1%|
|Load Regulation|mV|<1% (0 - 100% load)|
|Line Regulation|mV|<0.5% (85 - 264VAC)|
|Short Circuit Protection|%|110 - 190%. Hiccup mode, automatic recovery|
|Overvoltage Protection|V|Latching (unit shutdown), cycle AC input to reset|
|Efficiency<br>Active Average Efficiency|%<br>%|Up to 94%<br>>87%|
|Operating Temperature|-|-20°C to +85°C, see derating curves for operation above +50°C(2)|
|Storage Temperature|°C|-40 to +85°C|
|Operational Altitude|m|5000m|
|Humidity (non condensing)|%RH|5 - 95%RH|
|Cooling|-|Convection, conduction (coldplate) or forced air cooling(2)|
|Withstand Voltage|VAC|Input to Ground 1.5kVAC (1xMOPP), Input to Output 4kVAC (2xMOPP),<br>Output to Ground 1.5kVAC (1xMOPP)|
|Isolation Resistance|MΩ|>100MΩ at 25C & 70%RH, Output to Ground 500VDC|
|Insulation Class|-|Construction suitable for Class I or Class II installation|
|Vibration (non operating)|-|2G, 10-500Hz for 1 hour|
|Shock|-|30G, 11ms half sine|
|Safety Agency Certifications(3)|-|IEC/EN/UL60950-1 and 60601-1.  ES60601-1. Designed to meet IEC61010-1|
|Conducted & Radiated EMI|-|EN55011 / EN55032-B (See application notes for conditions)|
|Immunity|-|Compliant with  EN60601-1-2, 2015 (Ed4), see immunity table on page 3|
|Weight (Typ)|g|Open Frame: 180g; /U: 240g; /A: 255g; /B: 220g|
|Size (WxLxH)|mm|Open frame version: 50.8 x 101.6 x 31.5|
|Warranty|yrs|5|
|Connectors|-|Input: JST B2P3-VH, Output: JST B6P-VH|



**Note (1):** For operation at 400-440Hz, please contact Technical Sales **Note (2):** See website for full derating curves and all case styles **Note (3):** EN60335-1 Compliant versions available subject to MOQ. Please contact Sales. 

CUS100ME Series 

1 

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|**Style**|**Cooling**|**Output Power / Ambient Temperature**|**Output Power / Ambient Temperature**|**Output Power / Ambient Temperature**|**Output Power / Ambient Temperature**|
|---|---|---|---|---|---|
|<br>||-20 to 50°C|70°C|80°C|85°C|
|Open frame|Convection|100W|60W|20W|-|
|/U or /B|Conduction|100W|100W|50W|-|
|All versions|1m/s air|100W|100W|83.3W|75W|



## **Model Selector** 

||**Nominal**|**Maximum(2)**|**Maximum(2)**|
|---|---|---|---|
|**Model**|**Output**|**Current**|**Power**|
||**Voltage (V)**|**Convection (A)**|**(W)**|
|CUS100ME-12|12|8.33|100|
|CUS100ME-12/U|12|8.33|100|
|CUS100ME-12/A|12|8.33|100|
|CUS100ME-12/B|12|8.33|100|
|CUS100ME-15|15|6.66|100|
|CUS100ME-15/U|15|6.66|100|
|CUS100ME-15/A|15|6.66|100|
|CUS100ME-15/B|15|6.66|100|
|CUS100ME-18|18|5.55|100|
|CUS100ME-18/U|18|5.55|100|
|CUS100ME-18/A|18|5.55|100|
|CUS100ME-18/B|18|5.55|100|
|CUS100ME-24|24|4.16|100|
|CUS100ME-24/U|24|4.16|100|
|CUS100ME-24/A|24|4.16|100|
|CUS100ME-24/B|24|4.16|100|
|CUS100ME-28|28|3.57|100|
|CUS100ME-28/U|28|3.57|100|
|CUS100ME-28/A|28|3.57|100|
|CUS100ME-28/B|28|3.57|100|
|CUS100ME-36|36|2.77|100|
|CUS100ME-36/U|36|2.77|100|
|CUS100ME-36/A|36|2.77|100|
|CUS100ME-36/B|36|2.77|100|
|CUS100ME-48|48|2.08|100|
|CUS100ME-48/U|48|2.08|100|
|CUS100ME-48/A|48|2.08|100|
|CUS100ME-48/B|48|2.08|100|



**Note 2:** See website for full derating curves and all case styles Non-standard outputs can be requested within the following ranges. 

**Model CUS100ME-12 CUS100ME-15 CUS100ME-18  CUS100ME-24 CUS100ME-28 CUS100ME-36 CUS100ME-48 Voltage Range 12 - 13.2 15 -16.5 18 -19.8 24 - 26.4 28 -30.8 36 - 39.6 48 - 50** 

Non-standard output versions may be subject to minimum order quantities and variations to specification. For all non-standard output voltage settings please consult Sales. 

CUS100ME Series 

2 

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**----- Start of picture text -----**<br>
Part Numbering Scheme<br>CUS100ME-  12  /  U  E  M<br>Output voltage 12, 15, 18, 24, 28, 36, 48<br> blank  dual fuses<br>E  Single input fuse in line line<br> blank  open pcb<br>U  U channel (these options subject to MOQ, please consult Sales)<br>A  U channel with cover<br>B  baseplate<br> blank  JST connectors<br>M  Molex connectors<br>Examples;    CUS100ME-24/UEM, CUS100ME-12V5/A<br>**----- End of picture text -----**<br>


|**Immunity Levels**|||||
|---|---|---|---|---|
|**Test**|**Standard**|**Test Level**<br>**Criteria**<br>**Notes**<br>**The power stated below is total power**<br>**(main output + fan output)**|||
|**ESD**|EN61000-4-2|4|A||
|**Radiated Susceptibility**|EN61000-4-3|3|A|incproximityfeld requirements of EN60601-1-2:2015|
|**Electrical Fast Transient Burst**|EN61000-4-4|4|A|<br>(AC Port,5kHz and 100KHz)|
|**Surge**|EN61000-4-5|3|A|-|
|**Conducted Susceptibility**|EN61000-4-6|3|A|-|
|**Magnetic felds**|EN61000-4-8|4|A|-|
|**Voltage Dips**<br>**& Interruptions**|EN61000-4-11<br>Class 3 Industrial<br>inc EN55024<br>(100VAC)|0% for 1/2 cycle|A|-|
|||0% for 1 cycle|A|-|
|||40% for 10/12 cycles|B|-|
|||70% for 25/30 cycles|A|-|
|||80% for 250/300 cycles|A|-|
|||<br>0% for 250/300 cycles|B|-|
||EN61000-4-11<br>Class 3 Industrial<br>inc EN55024<br>(240VAC)|<br>0% for 1/2 cycle|A|-|
|||<br>0% for 1 cycle|A|-|
|||<br>40% for 10/12 cycles|A|-|
|||<br>70% for 25/30 cycles|A|-|
|||<br>80% for 250/300 cycles|A|-|
|||<br>0% for 250/300 cycles|B|-|
||EN60601-1-2:2015<br>(100VAC)|<br>0% for 1/2 cycle|A|-|
|||<br>0% for 1 cycle|A|-|
|||<br>70% for 25/30 cycles|A|-|
|||<br>0% for 250/300 cycles|B|-|
||EN60601-1-2:2015<br>(240VAC)|<br>0% for 1/2 cycle|A|-|
|||<br>0% for 1 cycle|A|-|
|||<br>70% for 25/30 cycles|A|-|
|||<br>0% for 250/300 cycles|B|-|
|**Ringwave Test**|EN61000-4-12|<br>3|A|-|
|**Voltage Fluctuations**|EN61000-4-14|Class 3|A|-|



**Criteria A definition:** the output stays within +/-5% of regulation 

CUS100ME Series 

3 

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## **Outline drawing CUS100ME (Open Frame unit)** 

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**----- Start of picture text -----**<br>
 101.6<br> 95.25 TYP<br> 31.5 MAX<br> 3.18 TYP X 4<br> 12.5   2.7 MAX<br>A<br>A [J2 EARTH]<br>+<br>J1 N ++<br>J100 -<br>L - [-]<br>A A<br> 5.2   5.1  ALLOW 3 MM<br>CLEARANCE FOR<br>CAP VENTING<br> 3.18 TYP X 4   1.9<br> 44.45   50.8<br> 29.3<br> 25.5<br>**----- End of picture text -----**<br>


## **Outline drawing CUS100ME/U (U Channel) Option** 

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**----- Start of picture text -----**<br>
A<br> 116.00<br> 109.2 TYP<br>Unpainted slots<br> 38.5<br> 3.4 TYP<br>B<br>C<br>B B<br>Dimension Tolerances:  0.00 ±0.2   0.0 ±0.4<br>Note:   B - 4 off M3 fixing - max threat peneration 4.25mm<br>Recommended Torque - M3 - 0.5 - 0.6Nm<br>B B<br>D<br> 10.38 TYP<br> 95.25 TYP<br> R2.00 TYP<br> 64.0<br> 35.00 TYP<br> 14.4 TYP X 4<br> 44.45 TYP<br> 9.68 TYP<br>**----- End of picture text -----**<br>


CUS100ME Series 

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## **Outline drawing CUS100ME/B (Baseplate) Option** 

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**----- Start of picture text -----**<br>
 116.0<br> 34.2 max<br>*<br>ALLOW 3mm<br>CLEARANCE FOR<br>CAP VENTING<br>B<br>B<br>Dimension Tolerances:  0.00 ±0.2   0.0 ±0.4<br>Note:   B - 4 off M3 fixing - max threat peneration 4.25mm<br>Recommended Torque - M3 - 0.5 - 0.6Nm<br>B B<br> 10.38 TYP<br> 95.25 TYP<br> R2.00 TYP<br> 59.4<br> 12.2 TYP X 4<br> 44.45 TYP<br> 7.48 TYP<br>**----- End of picture text -----**<br>


## **Outline drawing CUS100ME/A (U Channel with cover) Option** 

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**----- Start of picture text -----**<br>
 116.0<br> 109.2 TYP<br> 3.4 TYP  Unpainted slots  39.7<br>B B<br>Dimension Tolerances:  0.00 ±0.2   0.0 ±0.4<br>Note:   B - 4 off M3 fixing - max threat peneration 4.25mm<br>Recommended Torque - M3 - 0.5 - 0.6Nm<br>B B<br> 10.38 TYP<br> 95.25 TYP<br>R2.00<br>TYP<br> 64.0<br> 35.00 TYP<br> 14.4 TYP X 4<br> 44.45 TYP<br> 9.68 TYP<br>**----- End of picture text -----**<br>


CUS100ME Series 

5 

## **Output Power vs Ambient Temperature (Convection/Conduction Cooled)** 

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**----- Start of picture text -----**<br>
@ 90Vac to 264Vac, derate by 10% at 85Vac<br>——— Open frame and /B convection cooling, Orientation A<br>——/U -U chassis option, convection cooling *4)<br>— — /A-U chassis with top cover, convection cooling *4)<br>—— /U and /8 - U chassis and Baseplate option, cold plate<br>— — /A- U chassis with top cover, cold plate cooling *5)<br>100<br>90<br>80<br>70<br>60 -<br>50<br>40<br>30<br>20<br>10<br>-20 -10 0 10 20 30 40 so<br>Ambient Temperature  (°C)<br>Output Power  (W)<br>**----- End of picture text -----**<br>


## **Output Power vs Ambient Temperature (Forced Air Cooled)** 

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**----- Start of picture text -----**<br>
@ 90Vac to 264Vac, derate by 10% at 85Vac<br>—— Airflow 1m/s *3)<br>100<br>90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10 -<br>o-<br>-20 -10 0 10 20 30 40 50<br>Ambient Temperature  (°C)<br>Output Power  (W)<br>**----- End of picture text -----**<br>


**Notes:** 

- **1)** 50mm above surface 

- **2)** Not applicable 

- **3)** Tested with airflow direction G (see Application Note) 

- **4)** 50mm above surface, orientation A (see Application Note) no additional coldplate 

- **5)** U chassis or Baseplate fixed on a coldplate (system chassis), orientation A (see Application Note) 

   - /B baseplate option performance is the same as with the U chassis option for coldplate cooling 

CUS100ME Series 

6 

## **TDK-Lambda France SAS** 

3 Avenue du Canada Parc Technopolis Bâtiment Sigma 91940 les Ulis France Tel: +33 1 60 12 71 65 Fax: +33 1 60 12 71 66 france@fr.tdk-lambda.com www.fr.tdk-lambda.com 

## **Italy Sales Office** 

Via Giacomo Matteotti 62 20092 Cinisello Balsamo (MI) 

Italy Tel: +39 02 61 29 38 63 Fax: +39 02 61 29 09 00 info.italia@it.tdk-lambda.com www.it.tdk-lambda.com 

## **Netherlands** 

info@nl.tdk-lambda.com www.nl.tdk-lambda.com 

## **TDK-Lambda Germany GmbH** 

Karl-Bold-Strasse 40 77855 Achern Germany Tel: +49 7841 666 0 Fax: +49 7841 5000 info.germany@de.tdk-lambda.com www.de.tdk-lambda.com 

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

Kingsley Avenue Ilfracombe Devon EX34 8ES United Kingdom Tel: +44 (0) 12 71 85 66 66 Fax: +44 (0) 12 71 86 48 94 powersolutions@uk.tdk-lambda.com www.uk.tdk-lambda.com 

## **TDK-Lambda Ltd.** 

1 Alexander Yanai Segula Petah-Tikva Israel 

Tel: +9 723 902 4333 Fax: +9 723 902 4777 info@tdk-lambda.co.il www.tdk-lambda.co.il 

## **C.I.S.** 

**Commercial Support:** Tel: +7 (495) 665 2627 **Technical Support:** Tel: +7 (812) 658 0463 info@tdk-lambda.ru 

www.tdk-lambda.ru 

## **Local Distribution** ee 

## **Austria Sales Office** 

Aredstrasse 22 2544 Leobersdorf Austria 

Tel: +43 2256 655 84 Fax: +43 2256 645 12 info@at.tdk-lambda.com www.de.tdk-lambda.com 

## **Switzerland Sales Office** 

Bahnhofstrasse 50 8305 Dietlikon Switzerland Tel: +41 44 850 53 53 Fax: +41 44 850 53 50 info@ch.tdk-lambda.com www.de.tdk-lambda.com 

## **Nordic Sales Office** 

Haderslevvej 36B DK-6000 Kolding Denmark Tel: +45 2911 9556 info@dk.tdk-lambda.com 

**www.emea.tdk-lambda.com** 

CUS100ME 260451-1 July18 

CUS100ME Series 

7

Updated at February 9, 2023

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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