DTM-300PW-120-D2
AC/DC Power Supply, Medical, 1 Output, 300 W, 12 VDC, 25 A
- Manufacturer: TDK-LAMBDA
- Product type: AC / DC External Plug In Adaptor Power Supplies
- Plug Type: Mains Plug Sold Separately
- Product Range: DTM Series
- No. of Outputs: 1 Output
- Output Connector: 10 Pin Mini Fit
- Output Power Max: 300W
- Input Voltage VAC: 90V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 90V
- Power Supply Approvals: Medical
- Power Supply Output Type: Fixed
- Output Current - Output 1: 25A
- Output Voltage - Output 1: 12VDC
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 177.87 € |
| Current stock | 10+ |
| Lead time | 30 days |
**DTM300-D Series** **www.** emea.tdk-lambda.com/dtm300 ## **300W Medical/ITE Class I and II External Power Supplies** |**Features**|**Benefits**| |---|---| |• Meets 60601-1 & 60601-1-2 Ed , 2014|• Simplifies B & BF Equipment Design| |• Wide Range AC, Class I & Class II inputs • Global Operation|• Wide Range AC, Class I & Class II inputs • Global Operation| |• <0.5W No Load Power|• Consumes Less Energy| |• Meets DoE Level VI Efficiency|• Easier System Approvals| |**Specification**||| |---|---|---| |**Model**||**DTM300M-D**| |Input Voltage range<br>VAC|VAC|90 - 264VAC (47 - 63Hz)| |Inrush Current|A|<70A at 230VAC input, 25°C ambient cold start| |Input Current|A|3A at 115VAC Maximum| |Touch Current|-|<100uA @ 264VAC| |Power Factor|-|Meets EN61000-3-2, >0.9 at 230VAC full load| |Hold Up Time (Typ)|ms|10ms at 115VAC input| |Temperature Coefficient<br>%/°C|%/°C|±0.05%/°C| |Adjustment Range|-|None| |Minimum Load|A|None| |Total Regulation|%|±5% (-20 to -30°C ±10%)| |Ripple & Noise|mV|12V model: 240mV; all others 300mV| |Overload & Short Circuit Protection|-|105 - 150% - hiccup mode| |Overvoltage Protection|V|Auto-recovery| |Efficiency|%|>88%, average efficiency| |Operating Temperature|°C|-30 to +60°C derate linearly to 50% load from 40 to 60°C<br>Derate linearly to 70% load from 0 to -30°C| |Storage Temperature|°C|-30 to +85°C| |Humidity (non condensing)<br>%RH|%RH|0 - 95%RH| |Cooling|-|Convection| |Withstand Voltage<br>VAC|VAC|Class I: Input to Ground 1.5kVAC, Input to Output 4kVAC (2xMoPP), Output to Ground: 1.5kVAC<br>Class II: Input to Output 4kVAC (2xMoPP)| |Safety Agency Certification|-|IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN60950-1, CE Mark| |No Load Power Consumption|W|< 0.5W| |EMC|-|EN60601-2, IEC60601-1-2 Ed4:2014, EN55011 Class B, EN55024 Class B| |||EN55024 Class B, FCC Part 15 Class B, FCC Part 18 Class B| |Altitude|m|5,000 maximum| |Weight (Typ)|g|1570g| |Size (WxLxH)|mm|112 x 222 x 45| |Cable Length|mm|800| |AC Input Connector|-|Class I: IEC 320-C14 (3 prong); Class II: IEC 320-C18 (2 prong)| |Output Connector|-|See Output Connector on page 3| |Warranty|yrs|3| DTM300-D Series 1 ## **Model Selector** |**Model**|**Output**<br>**(V)**|**Maximum**<br>**Output (A)**|**Maximum**<br>**Power (W)**|**Ripple**<br>**/Noise**|**Regulation**<br>**(mV)**|**Efficiency**<br>**Level**|**Class**| |---|---|---|---|---|---|---|---| |**DTM300PW-120D1**|12V|25A|300W|240mV|±5%|VI|I| |**DTM300PW-190D1**|19V|15.79A|300W|300mV|±5%|VI|I| |**DTM300PW-240D1**|24V|12.5A|300W|300mV|±5%|VI|I| |**DTM300PW-280D1**|28V|10.71A|300W|300mV|±5%|VI|I| |**DTM300PW-480D1**|48V|6.25A|300W|300mV|±5%|VI|I| |**DTM300PW-540D1**|54V|5.56A|300W|300mV|±5%|VI|I| |**DTM300PW-120D2**|12V|25A|300W|240mV|±5%|VI|II| |**DTM300PW-190D2**|19V|15.79A|300W|300mV|±5%|VI|II| |**DTM300PW-240D2**|24V|12.5A|300W|300mV|±5%|VI|II| |**DTM300PW-280D2**|28V|10.71A|300W|300mV|±5%|VI|II| |**DTM300PW-480D2**|48V|6.25A|300W|300mV|±5%|VI|II| |**DTM300PW-540D2**|54V|5.56A|300W|300mV|±5%|VI|II| ## **Outline Drawing DTM300-D Series** DTM300-D Series 2 ## **Output Connector DTM300-D Series** **Matching connectors** DC Output Connector Standard male plug (power supply side): 10 PIN Mini Fit Jr Pitch; 4.2mm Mating Connector: Molex P/N: 39-28-1103 or equivalent. DC output cable: 8C+1, UL2464, 16AWG, VW-1, 80°C, 300V ## **Input Connector Class I & Class II** DTM300-D Series 3 ## **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 dei Lavoratori 128/130 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 ## **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.** Kibbutz Givat Hashlosha 48800 Israel Tel: +9 723 902 4333 Fax: +9 723 902 4777 info@tdk-lambda.co.il www.tdk-lambda.co.il ## **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 ## **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** Ce ## **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** DTM300-D April17 v7 DTM300-D Series 4
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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