New AC/DC power supplies BEO-1412M (+12V) and BEO-1424M (+24V) for contact cooling deliver a fanless continuous output of 140 Watt. Ventilated, up to 200 Watt are available. The BEO-1400M series combines high quality and durability with the compactness of fanless 2x4“ PSU design and is therefore ideally suited for the power supply of closed applications and embedded IPC systems in a wide variety of applications: industrial automation, medical devices, operating room and Intensive care medicine technology, laboratory automation and analysis technology, measurement, control and regulation, HMI and vision systems, security technology, communication, POS / POI, digital signage, and much more.
/// International safety approvals
The switching power supplies have the medical safety approvals IEC/EN/UL 60601-1 (Ed. 3.1) and the EMC standard IEC 60601-1-2:2014 (Ed. 4.0). With a high insulation voltage of 4000 VAC between input / output, the PSUs comply with the medical safety standard 2xMOPP for patient contact. Leakage current is less than 0.1 mA.
In the Industrial / ITE area, the new safety standard based on IEC 62368-1 will replace the existing standards 60950-1 and 60065 worldwide from Dec 20, 2020. The new BEO-1400M series has already been certified in accordance with the new IEC/EN/UL 62368-1 and also complies with the EMC standard EN55032 Class B. This means that international customers can be sure that the new power supply series will cover all relevant standards in a future-proof manner.
/// High energy efficiency
The optimized converter topology of the new BEO-1400M series is characterized by a high efficiency of up to 93% over the entire power range and consumes less than 0.21 Watt in standby mode.
/// Passive contact cooling for fanless systems
A suitable thermal pad (gap filler pad) and a Mylar foil with cut-out for optimal contact cooling are already included in the scope of delivery. The thermally conductive gap filler bridges gaps and air voids between power components on the underside of the circuit board and the heat sink or the metal chassis of the application. Due to the very good heat management, the heating of the switching power supply is reduced to a minimum, making fanless and maintenance-free systems possible without active cooling.
All features at a glance
✓ AC/DC switching power supplies
✓ For industrial & medicical applications
✓ Available with 12V and 24V DC output
✓ Very compact 2x4 "design
✓ 140W continuous fanless power (200W ventilated)
✓ Including thermal pad for contact cooling
✓ High efficiency up to 93%
✓ Low standby consumption <0.21W
✓ Operating temperature range -20… + 70 ° C
✓ Max. operating altitude 5000 m
✓ International safety approvals
✓ High reliability (MTBF)
✓ Suitable for 24/7 continuous operation
✓ Long-term availability at least 5 years
✓ 3 years warranty
✓ Available from stock
/// BEO-1400M series at a glance
The compact switching power supplies for industrial and medical applications are available in our web shop: