Mini power supplies for extreme temperatures

While home electronics operate at relatively comfortable temperatures, the same is not true for many industrial applications. Due to their wide operating temperature range of -40°C to +80°C, Recom´s new 4W mini power supplies are well equipped to supply outdoor sensors or control units in residential as well as industrial applications.

The new RAC04-C/230 series is particularly suitable for worldwide use due to its wide input voltage range of 80-264VAC. The modules have short-circuit protected outputs and are available as single 3.3V, 5V, 12V, 15V or 24V or dual 5/12V, ±5V or ±12V versions. Despite their compact size of 36.7 x 27.2 x 17.1 mm (L x W x H), the modules meet the requirements of class B EN55022 without external components which is critical for home electronics. These high performance converters also achieve efficiencies of up to 79%.

This new series is pin-compatible with its predecessors while coming with a 30% reduction in cost. Standby-consumption is 5 times less than required from the EuP-directive since the converters consume no more than 100mW under no-load conditions. The modules are certified to EN/UL 60950-1 and have a MTBF up to 500.000h. The warranty is 3 years.