MEAN WELL Power Supplies
Leading Manufacturer of Switching Power Supplies
Jameco Electronics is proud to be an authorized distributor for MEAN WELL, one of the world's leading manufacturers of switching power supplies. Their product line includes: AC/DC switching power supplies, DC/DC converters, DC/AC inverters and battery chargers. Mean Well power supplies are commonly used in the automation, communication, medical, moving sign, and office automation fields.
Mean Well's universal AC input/full range wall adapters have Class II power (without earth pin) and are protected from short-circuit, overload, over-voltage and over-current limits. They come in a fully enclosed plastic case with a two-pole plug and are also DC plug changeable. These wall adapters have many uses such as supplying power for cell phones and lights.
These come in many different configurations to match your applications such as: unregulated linear, regulated linear, and regulated switching. There are also multiple output supplies for increased functionality. DC output connectors come in 2.1mm female, 2.5mm female, 3.5mm male, DIN male, and stripped and tinned wires. These have multiple uses from laptop computer charging to telephone powering. AC input cords may or may not be included.
These power supplies are fully approved to be used in medical and healthcare fields, so you can be sure that they are reliable and accurate. Features include: soft-start circuitry to limit AC surge current, universal AC input range, isolation voltage of 4000VAC, 100% full-load burn-in test, short-circuit, overload, and over-voltage protections.
At an average size design of 2.5" x 1.8," these power supplies are meant to save space. The small size and lightweight design allows greater versatility in placement, and increased options for power application. Added protections include: short-circuit, overload, over-voltage and over-temperature. Other features include: 100% full-load burn-in test, no load consumption, universal AC input range and a 3-year warranty for most products.
Help keep your supply cool by getting rid of the full enclosure. Free air is allowed to flow in, naturally allowing heat to get out. This may lead to better efficiency and a longer lifetime. Great for use in applications where the environment is less threatening. Most products have a universal AC input range as well as short-circuit, overload and over-voltage protection. Choose from single, double, triple, or quadruple output supplies. Length of warranty period depends on the specific series.
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.
These 19” rack power supplies can be used as “hot swappable redundant” units. 19” rack power supplies have very strict demands on both quality and reliability that need to be followed. Mean Well has product lines with very high input or output voltages, along with ultra-flat 1U modules for server cabinets.
Specifically designed for LED lighting and moving sign applications. Provides constant voltage or both constant voltage and constant current so that your lighting applications will stay evenly lit throughout. The supplies with a completely enclosed design will allow for versatile placement and increased options. Choose from metal, plastic or PCB enclosures based on the specific application.
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.
Always have a backup plan when your lead-acid battery runs out of power. Just connect one of these battery chargers and the correct amount of current will fully charge that lead-acid battery in no time. Includes short-circuit, overload, over-voltage, over-temperature and reverse-polarity protection for added safety.
Automobile outlets supply DC voltage for charging devices, but there are times when you need an AC voltage outlet instead. For times such as these, you need an inverter. They turn DC inputs into AC outputs, making it possible for you to have a "wall outlet" while being in your car. Features include pure sine wave outputs, low battery alarm, low battery shutdown, reverse polarity protection, and some models plug directly into the DC outlet in your car.
Mean Well DC/DC converters have short-circuit and overload protection. Depending on the model, they are available in 2:1 or 4:1 wide input voltage ranges. The module type series assembles on the main PCB of the system, and comes in 1, 2 or 3 outputs. The enclosed type series can be used for a battery backup system or transportation vehicle.