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STEPPERONLINE will be on Labor Day holiday from 1 to 5 May 2024. During that time, the warehouse in China will stop shipment until 6 May. while others are as usual.

Meanwell Power Supply

About MEAN WELL

Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. It is ranked the 4th in global power supply (DC output) makers according to a report by Micro Technology released in March, 2022. 99% of MEAN WELL sales are of standard power supply products sold under the MEAN WELL brand name.

With their wide range of products, including AC/DC power supplies, DC/DC converters, DC/AC inverters, LED drivers, and chargers, MEAN WELL covers all major fields of application in industry, IT, automation, LED lighting, medical engineering and households. Their primary focus is on standard solutions delivering from 1W to 10,000W of power.



MEAN WELL is synonymous with:
  • Efficient, power-saving power supply technologies
  • Extremely reliable products
  • Very good value for money
  • A high level of innovation.
Today, at its advanced production sites in Taiwan and China, MEAN WELL produces more than 9,500 different models in 900 series. In 2017, their production capacity totalled 65 million units. To meet the growing demand, an additional factory was opened in Guangzhou, China, in 2016. With state-of-the-art automated assembly lines, the new facility has a production capacity of 100 million units per year, while production sites in the United States and EU offer additional support. All of MEAN WELL's factories are ISO9001:2015 certified, guaranteeing consistently high quality.

Founded in 1982, the company can look back on many years of experience and expertise, and today boasts 3,200 employees. They are constantly expanding their research and development capacities and investing in innovative, power-saving technologies, delivering up to an additional 10% new products each year. MEAN WELL is committed to meeting high environmental requirements, with all of their new developments focussed on reducing no-load losses and delivering long service life and high efficiency.

Mean Well Enclosed Switching AC-to-DC Power Supplies

Get protection from the elements with a fully enclosed power supply. This category includes many different series with various attributes. Some features include: 5G vibration testing, built-in power factor correction function, built-in remote sense and on/off control functions, and the ability to withstand 300VAC surge input for 5 seconds. Choose from single, double, triple, or quadruple output supplies.


Mean Well DIN-Rail Power Supplies

These low-cost, high-reliability DIN-Rail power supplies have a universal AC input range, a soft-start circuit and cooling by free air convection. They are short-circuit, overload and overvoltage protected and feature a 100% full-load burn-in test. All of the Mean Well DIN-Rail series can be installed on the industrial rail TS35 / 7.5 or 15. These can be used for building automation and control of household appliances.


WDR-240-24 MEANWELL 240W 24VDC 10A 230/400VAC UltraWide Input Industrial DIN Rail Power Supply
Pre-order
Brand: MEAN WELL Model: WDR-240-24
Features Brand MEANWELL 24V DC 10A output AC input voltage range: 180 ~ 550VAC Rated power: 240W Single and two phase wide input range 180~550VAC Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circui..
$115.99
WDR-240-48 MEANWELL 240W 48VDC 5A 230/400VAC UltraWide Input Industrial DIN Rail Power Supply
Pre-order
Brand: MEAN WELL Model: WDR-240-48
Features Brand MEANWELL 48V DC 5A output AC input voltage range: 180 ~ 550VAC Rated power: 240W Single and two phase wide input range 180~550VAC Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circuit..
$115.99
WDR-480-24 MEANWELL 480W 24VDC 20A 230/400VAC UltraWide Input Industrial DIN Rail Power Supply
Pre-order
Brand: MEAN WELL Model: WDR-480-24
Features Brand MEANWELL 24V DC 20A output AC input voltage range: 180 ~ 550VAC Rated power: 480W Single and two phase wide input range 180~550VAC Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circui..
$169.03
Brand: MEAN WELL Model: WDR-480-48
Features Brand MEANWELL 48V DC 10A output AC input voltage range: 180 ~ 550VAC Rated power: 480W Single and two phase wide input range 180~550VAC Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circui..
$169.03
DRDN40-12 MEANWELL 12VDC 40A DIN Rail Type Redundancy Module
Pre-order
Brand: MEAN WELL Model: DRDN40-12
Features Support 1+1 and N+1 redundancy system Input Voltage 12V 2 channels input and 1 output Suitable for redundancy operation of 12V/24V/48V system Output current up to 40A Cooling by free a r convection -40~+80t℃ ultra-wide operating temperature ( >+60tC derating) 55mm slim width Bui..
$34.16
DRDN40-24 MEANWELL 24VDC 40A DIN Rail Type Redundancy Module
Pre-order
Brand: MEAN WELL Model: DRDN40-24
Features Support 1+1 and N+1 redundancy system Input Voltage 24V 2 channels input and 1 output Suitable for redundancy operation of 12V/24V/48V system Output current up to 40A Cooling by free a r convection -40~+80t℃ ultra-wide operating temperature ( >+60tC derating) 55mm slim width Bui..
$34.16
DRDN40-48 MEANWELL 48VDC 40A DIN Rail Type Redundancy Module
Pre-order
Brand: MEAN WELL Model: DRDN40-48
Features Support 1+1 and N+1 redundancy system Input Voltage 48V 2 channels input and 1 output Suitable for redundancy operation of 12V/24V/48V system Output current up to 40A Cooling by free a r convection -40~+80t℃ ultra-wide operating temperature ( >+60tC derating) 55mm slim width Bui..
$34.16
RSP-75-3.3 MEANWELL 49.5W 3.3VDC 15A 115/230VAC Single OutputWith PFC Function
Pre-order
Brand: MEAN WELL Model: RSP-75-3.3
Features Brand MEANWELL 3.3V DC 15A output AC input voltage range: 85 ~ 264VAC Rated power: 49.5W Universal AC input / Full range Built-in active PFC function High efficiency up to 89% Cooling by free air convection Built-in remote ON-OFF control Protections: Short circuit / Overload / O..
$32.97
RSP-75-12 MEANWELL 75.6W 12VDC 6.3A 115/230VAC Single OutputWith PFC Function
Pre-order
Brand: MEAN WELL Model: RSP-75-12
Features Brand MEANWELL 12V DC 6.3A output AC input voltage range: 85 ~ 264VAC Rated power: 75.6W Universal AC input / Full range Built-in active PFC function High efficiency up to 89% Cooling by free air convection Built-in remote ON-OFF control Protections: Short circuit / Overload / O..
$32.97
RSP-75-15 MEANWELL 75W 15VDC 5A 115/230VAC Single OutputWith PFC Function
Pre-order
Brand: MEAN WELL Model: RSP-75-15
Features Brand MEANWELL 15V DC 5A output AC input voltage range: 85 ~ 264VAC Rated power: 75W Universal AC input / Full range Built-in active PFC function High efficiency up to 89% Cooling by free air convection Built-in remote ON-OFF control Protections: Short circuit / Overload / Over ..
$32.97
RSP-75-24 MEANWELL 76.8W 24VDC 3.2A 115/230VAC Single OutputWith PFC Function
Pre-order
Brand: MEAN WELL Model: RSP-75-24
Features Brand MEANWELL 24V DC 3.2A output AC input voltage range: 85 ~ 264VAC Rated power: 76.8W Universal AC input / Full range Built-in active PFC function High efficiency up to 89% Cooling by free air convection Built-in remote ON-OFF control Protections: Short circuit / Overload / O..
$32.97
RSP-100-5 MEANWELL 100W 5VDC 20A 115/230VAC Single OutputWith PFC Function
Pre-order
Brand: MEAN WELL Model: RSP-100-5
Features Brand MEANWELL 5V DC 20A output AC input voltage range: 85 ~ 264VAC Rated power: 100W Single and two phase wide input range 85~550VAC Universal AC input / Full range Built-in active PFC function High efficiency up to 88% Cooling by free air convection Built-in remote ON-OFF cont..
$37.34
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