With the models BEO-0812 (+12V) and BEO-0824 (+24V) we are extending our AC/DC switching power supply series BEO with performance class 80 W in the space-saving 2x4" design, fanless for contact cooling. With forced air cooling up to 150 W continuous power is available. The energy-efficient BEO-0800 series is also characterized by its high efficiency of up to 91% and low standby consumption <0.48W
The rugged and reliable industrial power supplies have a wide-range input of 90 to 264 VAC with active power factor correction (PFC) for worldwide use and are certified to IEC/EN/UL62368-1. Due to the very good electromagnetic compatibility (EMC), the BEO-0800 series meets the stricter class B of EN55032.
The high quality of the components used and the excellent circuit design guarantee a long service life and safe 24/7 continuous operation in the extended temperature range of -20…+70°C.
For optimum thermal connection to chassis of the power components on PCB bottom side, the BEO-0800 series already includes a suitable thermal pad. Due to the very good thermal management, the heating of the switched-mode power supplies are reduced to a minimum, making maintenance-free systems without rotating fans possible. The already included insulation foil has a precisely fitting opening for the thermal pad.
Due to ideal heat conduction properties and the flexible pad surface, the pre-assembled thermally conductive gap filler (thermal pad) creates an optimal connection between the power components and the connected housing chassis, so that no active cooling is necessary.
The BEO-0800 series combines high energy efficiency across the full performance range with the compactness of a rugged 2x4" industrial power supply, making the space-saving AC/DC switching power supplies suitable for a wide variety of closed and fanless embedded systems and applications, which require high reliability for many years.
All features at a glance
- AC/DC switching power supplies for industry
- Available with 12V and 24V output
- Very compact 2x4" design
- 80 Watt continuous fanless power (150 Watt with forced air cooling)
- Pre-assembled thermal pad for contact cooling
- High efficiency up to 91%
- Low standby consumption <0.48W
- Operating temperature range -20...+70°C
- Additional +12V fan output (0.3A max.)
- Operating altitude up to 5000 m
- Certified according to IEC/EN/UL62368-1
- High reliability (MTBF)
- Suitable for 24/7 continuous operation
- 3 years warranty
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