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DC/DC Converter Hall

MEAN WELL started with AC/DC enclosed type industrial power supplies, and later on developed DC-DC enclosed converters as a response to increasing market demands. In 1996, we launched the unique enclosed type SD series on the market, and then successively developed PCB type, encapsulated module type, DIN rail types, etc. MEAN WELL's DC-DC product line has the most diverse installation methods in the industry. MEAN WELL AC/DC+DC/DC power solutions can fully meet your one-stop shopping needs!

Product Introduction

Complete Product Line Introduction

The main functions of the DC/DC converter include improve system isolation, voltage conversion (boost/buck), voltage regulation, etc. It can also be used with AC/DC+DC/DC to provide multiple outputs. MEAN WELL's DC/DC product line covers 0.5~1000W, with complete products and various installation types, including on-board encapsulated module type, PCB type, enclosed type and DIN rail type, etc., which have been widely used in communications, LED lighting, railway transportation, medical industry, solar photovoltaic system, and other diverse fields.

New Products

RQB40W12 Series
RQB150W3 Series

40W & 150W ¼ Brick Type Wide Input DC-DC Converter

MEAN WELL RQB40W12 & RQB150W3 Series, 40W&150W ¼ Brick Type Wide Input DC-DC Converter

MEAN WELL is now launching the new ¼ brick type 40W RQB40W12 (12 : 1 14~160Vdc input) and 150W RQB150W3 ( 3 : 1 66~160Vdc input) product series to cover more application power requirements.Key product features include: ultra-wide input range that covers common voltages used globally in railway applications....

RSDH-150 Series
RSDH-300 Series

150W & 300W Ultra-Wide 250~1500Vdc Input Enclosed Type DC-DC Converter

MEAN WELL RSDH-150/300 Series, 150W & 300W Ultra-Wide 250~1500Vdc Input Enclosed Type DC-DC Converter

In recent years, the intensifying climate changes drove countries around the world to commit to the goal of Net Zero Emissions. Combined with increasing cost and shortage of natural resources, the demand for renewable energy such as photovoltaics and energy storage has increased drastically...

SKM30-N Series
DKM30-N Series

30W 2〞x 1 〞Wide Range Input Isolated DC-DC Converter

MEAN WELL SKM30-N/DKM30-N Series, 30W 2〞x 1 〞Wide Range Input Isolated DC-DC Converter

SKM30 series is a 2”x 1” DC-DC converter with 2:1 input range, which has been on the market for more than 10 years. In order to fulfill wider input range requirements, MEAN WELL is proud to launch our new 4:1 wide range input single output SKM30-N and dual output DKM30-N series that keep the same footprint....

 

Media Center

DDR Series Introduction

The DDR family consists of 15~480W DIN Rail type DC-DC converters, which has the advantages of easy assembly and disassembly, as well as neat and clean installation. The main features include: narrow width, fanless design, 2:1 or 4:1 wide input voltage, -40~+85℃ ultra-wide temperature, 3+1 parallel operation up to 1920W (by series), 4KVdc reinforced insulation, ITE CB/RCM/UL62368-1 and railway EN50155 certification. The DDR family is very suitable for industrial automation, ITE equipment, railway transportation and more.
More Information

Solutions

MEAN WELL RQB40W12 & RQB150W3 Series, 40W&150W ¼ Brick Type Wide Input DC-DC Converter
MEAN WELL RSDH-150/300 Series, 150W & 300W Ultra-Wide 250~1500Vdc Input Enclosed Type DC-DC Converter
MEAN WELL SKM30-N/DKM30-N Series, 30W 2〞x 1 〞Wide Range Input Isolated DC-DC Converter, Data center/ sever/ communication
The SPOL-01/12 series are 1 Ampere and 12Ampere non-isolated programmable point-of-load DC-to-DC converter with SMD package ideal for embedded applications. Its main features include ultra-compact size, wide input range 3 ~ 14.4 Vdc, tunable output voltage from 0.6 ~ 5.5 Vdc via external resistor, wide working temperature -40 ~ +90℃, remote ON / OFF function and short circuit protection. This makes it very suitable for intermediate bus architectures found in various applications such as industrial, distributed power, telecom and datacom applications.
MEAN WELL SBTN01-N, SFTN01-N, DETN01-N, SFTN02-N, and DETN02-N series, 1~2W SMD Type DC-DC Converter, barcode scanner

MEAN WELL MDS03/06 & MDD03/06 Series : 3W/6W Miniaturized Medical Grade Module Type DC/DC Converter, electrosurgical unit in operation room
MEAN WELL DC/DC converter, photovoltaic power system
MEAN WELL RSDW40/60 series, 40W & 60W 2"x1" package railway DC/DC converter, transportation, shuttle bus, train, railway
MEAN WELL converter and open frame tupe power supply, medical grade monitor
MEAN WELL MDS/MDD series, RPS series, DC/DC converter and AC/DC power supply, portable defibrillator
MEAN WELL MHB series, TS series, RPS series, DC/DC converter, DC/AC inverter, and AC/DC power supply, mobile medical cart
MEAN WELL LDH and LDB series, DC/DC boost type and buck-boost LED driver, DC/DC LED lighting application