As we have mentioned in previous blog posts, there are many copies of MEAN WELL power supplies being offered for sale in Asia.
Switch mode power supplies incorporate large capacitors in the input stage to keep the ripple voltage low. However, upon start-up, these capacitors draw a large inrush current while charging up.
On March 1st 2016 Australia introduced a new single compliance mark for Electrical Safety and EMC approvals. This new mark is called the RCM (Regulatory Compliance Mark).
Australia has its own electrical safety laws and regulations that differ to other jurisdictions around the world.
Australian electricians are advised that there are a number of fake power supplies coming out of Asia.
MEAN WELL has recently launched two new series of slimline redundancy modules.
Please click on one of the links below to request a 3D CAD file model of your MEAN WELL power supply:
The development of high-brightness and high-resolution LED display panels means they are widely favoured by most advertising companies and property managers.
The data sheet for the MEAN WELL DRC-100 DIN rail power supplies, with battery charging doesn’t mention any battery specifications.
Connecting multiple LEDs to a constant current LED driver in parallel is not recommended.