FEATURE Medical Equipment & Devices
Medically-approved open frame
ac-dc converters expand LOF series Two series, the LOF450 and LOF550, expand Mornsun’s renowned LOF series of medical and industry standard power supplies. They are available from Relec Electronics in industry standard packages and on short lead times.
M
ornsun’s LOF series of very high power density, open frame ac-dc converters now include the two
latest series of medically approved models, the LOF450 and LOF550. The latest additions to the well-established LOF series continue its thermal design excellence for low cost, reliable ac-dc converters which meet the latest regulatory standards and which are available on very short lead times. The new LOF450 series has a universal
AC input (90 – 264Vac) and at the same time accept 127 – 373Vdc input, with output ranging from 12-48V. The 450W ac-dc converters operate at -40 to +70 degrees Celsius and have dimensions of 127 by 76.2 by 38.5mm (5.0 by Models in the 550W LOF550 series have the
20 February 2022 Irish Manufacturing
same universal input and output ranges and temperature range. The dimensions are 127 by 76.2 by 38.5mm (5.0 by 3.0 by 1.6 inches). Both the LOF450 and LOF550 series have double or reinforced insulation and offer excellent EMC and safety performance. In addition to meeting IEC/EN/UL62368, GB4943, IEC/EN60335, IEC/EN61558, IEC/EN/ES60601, they are EN60601 2xMOPP and UL/EN62368- 1-approved. Target applications are industrial, LED,
street lighting control, electricity, security, telecommunications, ‘smart home’ and medical environments. The open frame models in both series are also available as perforated case (-C) or perforated case with integrated fan (-CF) models.
Mornsun is a brand name represented by Relec Electronics – a specialist in power
www.irish-manufacturing.com
conversion and display products. For over 40 years, Relec Electronics has worked closely with key suppliers and specialises in a wide range of industry sectors, including automotive, industrial, transportation, instrumentation and defence.
A team of dedicated engineers is ready to
support customers throughout the design process. Plus, the company carries stock of all standard modules and accessories for next day delivery. include bespoke features to meet the needs of a particular design or project.
Relec Electronics
www.relec.co.uk
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