Thin profile enclosures suitable for medical environments

Compliant with the 4^th edition of IEC60601-1-2:2014, the BM90 series meets the more severe EMC immunity requirements for professional, home healthcare and emergency medical environments. Additionally, the products satisfy the new US Department of Energy LEVEL VI energy efficiency requirements with less than 200mW no load power consumption and average efficiencies from 89-92% on 12V output models and above. The BM90 series operates over a universal input voltage range of 90-264VAC with DC outputs available from 12 to 53.5VDC.

The BM90 series offers nine standard output voltages, including 12, 15, 18, 19, 24, 28, 36, 48 and 53.5V options, with other custom options easily made available. The adapters are specified for operation up to 60°C with derating.

A peak power rating of 135W for up to 1sec makes them particularly well suited for driving motors and pumps with highly capacitive and inductive loads, such as CPAP breathing devices and ventilators. Protection features includes OVP, OCP, OTP and short-circuit protection. All models have 4000V reinforced isolation and are IP22 waterproof rated.

Like Enargy’s existing BM60 series, the BM90 products will be medically certified with 2xMOPP isolation; qualified to UL/IEC/EN60950-1, IEC60601-1, IEC/EN62368-1, GB4943, IEC 695-2-2 (UL94V-0) safety standards; and carry the CE and RoHS6 markings.

The units are shipped with an IEC320-C8, 2-wire AC line cord. A choice of standard DC output cables include 3-pin, 4-pin or barrel jack connectors, with custom and other connectors available upon request.