CUS150M12

POWER SUPPLY, MEDICAL, AC-DC, 12V, 10A

⚠️ 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: CUS150M Series
No. of Outputs: 1 Output
Input Voltage VAC: 85V AC to 264V AC
Power Supply Approvals: Medical
Power Supply Output Type: Fixed
Output Current - Output 1: 10A
Output Voltage - Output 1: 12V
Power Rating (Forced Cooling): 150W
Power Rating (Convection Cooling): 120W

Delivery and price
Units per pack	1
Price	62.87 €
Current stock	10+
Lead time	30 days

Datasheet

## CUS150M Series ~~ssisi—‘isSSSCiS~~ 

## **2 x 4” 150W AC-DC Power Supplies** 

## **Features** 

-  150W Convection Rating (/U version) 

-  ITE & Medical Certifi cations (2 x MOPP) 

-  Class B Conducted and Radiated EMI 

-  Suitable for Class I and Class II installations 

-  Compact 2 x 4 x 1.24” Footprint 

-  Suitable for BF Rated Equipment 

-  Operation up to 85°C Ambient 

## **Key Market Segments & Applications** 

## 

|**Model**||**CUS150M**|
|---|---|---|
|Input Voltage Range<br>Inrush Current (Cold start at 230VAC input)|-<br>A|85 - 264VAC (47 - 440Hz (1)).  Derate linearly to 90% load from 90 to 85VAC input<br><65A|
|Input Current (150W load)|A|2.2A at 100VAC input|
|Hold Up Time (Typ)|ms|>18ms|
|Harmonic Compliance|-|EN/IEC61000-3-2 class A, PF 0.7 at 230VAC >20% load, class C >120W output|
|Leakage Current|uA|<250uA at 230VAC 63Hz|
|Touch Current (enclosure leakage)<br>Temperature Coeffi  cient|uA|<100uA|
|Temperature Coeffi  cient|%/°C|±0.02%/°C|
|No Load Power Draw at 230VAC input|W|<0.5W|
|Output Adjustment|-|No adjustment|
|Fan Supply|-|10 - 12V (see model selector), 0.5A, +14%/-6% regulation|
|Ripple & Noise|mV (pk-pk)|<1%|
|Load Regulation|mV|<1% (0 - 100% load)|
|Line Regulation|mV|<0.5% (90 - 264VAC)|
|Short Circuit Protection|%|110 - 170%. Hiccup mode, automatic recovery|
|Overvoltage Protection|V|Latching (unit shutdown), cycle AC input to reset|
|Effi  ciency|%|Up to 94%|
|Active Average Effi  ciency|%|>91%|
|Operating Temperature|-|-20 to +85°C, see derating curves on website (70°C maximum for fan version /F)|
|Storage Temperature|°C|-40 to +85°C (70°C maximum for fan version /F)|
|Operational Altitude|m|5000m|
|Humidity (non condensing)|%RH|5 - 95%RH (15 - 90%RH for /F fan version)|
|Cooling|-|Convection cooling or forced air (see derating curves on website)|
|Withstand Voltage|VAC|Input to Ground 1.5kVAC (1xMOPP), Input to Output 4kVAC (2xMOPP),|
|||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 Certifi cations|-|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|-|EN61000-4-2 (Lvl 4), -3 (Lvl 3), -4 (Lvl 4), -5 (Lvl 3), -6 (Lvl 3), -8 (Lvl 4) -11 (class 3)|
|Weight (Typ)|g|Open Frame: 185g; /U: 245g; /A: 255g; /F: 265g|
|Size (WxLxH)|Inch (mm)|Inch (mm)<br>Open frame version: 2 x 4 x 1.24” (50.8 x 101.6 x 31.5mm)|
|Warranty|yrs|Five years|
|Connectors|-|Input: JST B2P3-VH, Output: JST B6P-VH, Fan: Molex 22-04-1021|



Note 1: For operation at 400-440Hz, please contact Technical Support 

1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

Disclaimer: us.tdk-lambda.com/lp/legal.htm 

98 

## CUS150M Series 

## Model Selector 

||**Nominal**|**Fan**|**Maximum(2)**|**Maximum**|**Maximum(2)**|**Maximum**|
|---|---|---|---|---|---|---|
||**Output**|**Supply**|**Current**|**Current**|**Power**|**Power**|
|**Model**|**Voltage (V)**|**Voltage (V)**|**Convection (A)**|**Forced Air (A)**|**Convection (W)**|**Forced Air (W)**|
|CUS150M-12<br>CUS150M-12/U|12<br>12|11.6<br>11.6|10<br>12.5|12.5<br>12.5|120<br>150|150<br>150|
|CUS150M-12/A|12|11.6|12.5|12.5|150|150|
|CUS150M-12/F|12|11.6|12.5|-|150|-|
|CUS150M-15|15|9.8|8|10|120|150|
|CUS150M-15/U|15|9.8|10|10|150|150|
|CUS150M-15/A|15|9.8|10|10|150|150|
|CUS150M-15/F|15|9.8|10|-|150|n/a|
|CUS150M-18|18|11.6|6.66|8.33|120|150|
|CUS150M-18/U|18|11.6|8.33|8.33|150|150|
|CUS150M-18/A|18|11.6|8.33|8.33|150|150|
|CUS150M-18/F|18|11.6|8.33|n/a|150|n/a|
|CUS150M-24|24|11.6|5|6.25|120|150|
|CUS150M-24/U|24|11.6|6.25|6.25|150|150|
|CUS150M-24/A|24|11.6|6.25|6.25|150|150|
|CUS150M-24/F|24|11.6|6.25|-|150|-|
|CUS150M-28|28|10.8|4.3|5.4|120|150|
|CUS150M-28/U|28|10.8|5.4|5.4|150|150|
|CUS150M-28/A|28|10.8|5.4|5.4|150|150|
|CUS150M-28/F|28|10.8|5.4|-|150|-|
|CUS150M-36|36|11.6|3.33|4.2|120|150|
|CUS150M-36/U|36|11.6|4.2|4.2|150|150|
|CUS150M-36/A|36|11.6|4.2|4.2|150|150|
|CUS150M-36/F|36|11.6|4.2|-|150|-|
|CUS150M-48|48|11.6|2.5|3.12|120|150|
|CUS150M-48/U|48|11.6|3.12|3.12|150|150|
|CUS150M-48/A|48|11.6|3.12|3.12|150|150|
|CUS150M-48/F|48|11.6|3.12|-|150|-|



Non-standard outputs can be requested within the following ranges (excluding the /F version); 

Note 2: See derating curves on website                         *15V, 18V, 28V and 36V models available Q1 2018 

|**Model:**|**Model:**|**CUS150M-12**|**CUS150M-15**|**CUS150M-18**|**CUS150M-24**|**CUS150M-28**|**CUS150M-36**|**CUS150M-48**|
|---|---|---|---|---|---|---|---|---|
|Voltage range:|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 specifi cation. For all non-standard output voltage settings please consult Sales. 

## Outline drawing (Open Frame). See website for /U, /A and /F versions 

## Options 

**Suffi  x Description** Blank Open frame construction, dual input fuses, JST connectors /M** Molex connectors /E** Single input fuse in Live line /U U channel construction /A U channel with cover /F U channel with cover and top mounted fan **Example:** CUS150M-15/MEA U channel with cover, single input fuse, Molex connectors 

- ** Subject to MOQ, please consult sales 

For Additional Information, please visit http://www.us.tdk-lambda.com/lp/products/cus-m-series 

1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

99 

Revision A3: Sept 2017

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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