CBM70S AC-DC half-brick is fully EMC compliant

10th June 2021

CBM70S AC-DC half-brick is fully EMC compliant

Cincon’s latest AC-DC power module, the CBM70S, is a 70W, high-density, Class I module, available from Relec in an industry standard half brick form factor.

The AC-DC power module provides EMC compliance to EN55032 Level B for conducted and radiated emissions without the need for additional components as well immunity to EN61204-3-2000. The versatile power module has an input range of 90 – 264Vac and a choice of outputs (12, 24, 36 and 48Vdc). Output voltages can be adjusted via the trim pin over the range +/- 10%.

The compact CBM70S modules measure 61.0 x 57.9mm, and an ultra-low profile of just 17mm, saving valuable space. The module design integrates an AC fuse, EMC filter & hold-up capacitor to minimise external components, reduce bill of materials and improve reliability. The fully encapsulated module’s baseplate enables it to operate at full load without a cooling fan, further improving system reliability. An optional heatsink is also available, providing designers the choice of convection or forced air cooling, depending on the application.

Medical Applications | Half Brick CBM70S Series | AC-DC Power | Fully EMC-Compliant | Cincon
Outdoor Projectors | Half Brick CBM70S Series | AC-DC Power | Fully EMC-Compliant | Cincon
Mixing Desks | Half Brick CBM70S Series | AC-DC Power | Fully EMC-Compliant | Cincon

Low load power consumption is less than 150mW and typical efficiency is up to 89.5%. All four modules in the series have a wide operating temperature range of -40°C to +85°C.

The CBM70S modules are designed to operate at high altitudes (up to 5000m max). Safety features include output over-voltage, short circuit & over-temperature protection. The modules are certified to IEC/UL/EN 62368-1.

The modules cover a wide variety of end uses in telecommunications and commercial equipment, consumer electronics, as well as light or heavy industrial applications.

Half Brick CBM70S AC-DC Power Module

CBM70S Series | 70 Watt | AC-DC Power Module | Cincon Power UK

CBM70S Series

Input: 90-264Vac
Outputs: 12 to 48V
Power: 70 Watt
Tamb: -40°C to +85°C
Dims: Half Brick
UL / CE EN62368-1 Approved

Other Converters from Cincon Power

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Here at Relec Electronics, we have worked closely with our key suppliers for over 40 years. We specialise in many industries, including; automotive, industrial, transportation, instrumentation & defence. We have a team of dedicated engineers ready to support you throughout the design process. We also carry stock of all standard modules and accessories for next day delivery.

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