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Depending on the age of your MEAN WELL Multi-Rail power supply, you need to ensure all outputs have a load that falls within the stipulated current range shown in the data sheet.

When charging caravan batteries, they are generally still under load.

It is recommended that you use a caravan battery charger that has been specifically designed for charging batteries under load.

There is a misconception that an IP67 rating on a power supply means that it can be submersed in water.

The simple answer to this question is ‘no’!

Every day electrical items are imported into Australia, complete with a power supply that does not have an Australian electrical safety certificate.

Power Supplies Australia offers a range of AC to AC transformers that are DIN rail mountable.

One of the questions that we are often asked is “How do I work out what power supply I need for my LED strip?”

Technical Question of the Week: Can I connect Mean Well Power Supplies in Series?

Technical question of the week: Can I connect two Mean Well power supplies in parallel?

Sometimes it can very difficult to find the right LED driver for powering your LED light fittings.