Power Supplies Australia stocks the MEAN WELL DDRH series of DIN rail DC to DC converters with a wide input voltage range of 150~1500VDC late April.    MEAN WELL DDRH-60 DC to DC Converter   There are 3 power output options to choose from: 60-Watts …

You can mount your MEAN WELL battery charger any way you like – up, down, left, right – no problem.    MEAN WELL NPB-360 Series Battery Charger   However, there are a couple of things to think about.   Firstly, the battery charger should be mounted where …

Power Supplies Australia was recently contacted by a customer, who was wiring 4 MEAN WELL 24V 180W LED drivers with 3-in-1 dimming to a commonly used lighting control system to power RGBW LED strip.  The system in question utilises a 0-10V output to …

We were contacted by a customer, who had a MEAN WELL battery charger in his caravan. After replacing the batteries, he found that the charger was constantly running and wanted to know why it wasn’t shutting off. MEAN WELL battery chargers are usually set …

We were asked by a customer that uses  MEAN WELL power supplies  in many of their products if they needed to fuse the negative output cable in a 24VDC floating power supply, and if so why?   The customer was only fusing the positive side, but their client …

You may have noticed that in the data sheets of some MEAN WELL battery chargers, it states that the charger can be used for Lithium-ion batteries, and to contact MEAN WELL for further information. Power Supplies Australia can advise if your MEAN WELL …

The MEAN WELL A300 series modified sine wave inverter gives you a remarkable level of functionality at a low cost. If you are on a tight budget it is certainly worth consideration. The MEAN WELL A300 series inverter is a modified sine wave inverter. It is …

When a LED light fails the presumption that is often made is that the LED driver has failed. This isn’t necessarily the case. There are some scenarios where LED failure is more likely. For example, if LEDs have been connected in parallel to constant …

A customer contacted Power Supplies Australia, who was working on a project with LED luminaires, which were powered by 2 x MEAN WELL ELG-240-C1050DA LED drivers .      MEAN WELL ELG-240-C Series LED Driver   The LED driver data sheet provided the customer …

We were contacted by a customer wanting to use the MEAN WELL DDR-120B-48 to convert a 24V source to power a 30W, 48V power injector for another piece of equipment. The customer wanted advice on an appropriate circuit breaker for the system and wanted some …