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Relec Electronics has announced the availability of the latest addition to Mornsun’s LD series of AC/DC converters: the 20W LD20 series of PCB-mounting products. Applications include power metering, instrumentation, medical, railway and communications.

LD series of AC DC converters

The LD20 offers high efficiency, low ripple and noise and good EMC performance all in an extremely small 53.5 x 28.5mm footprint. 

The ability of the LD20 series to operate from either AC or DC input supplies lends itself to applications that require a small, low-cost, and high-reliability solution.

Key product features

  • Input voltage: 85…264VAC or 120…370VDC
  • Available in standard output voltages of 3V, 5V, 12V, 15V and 24V
  • Low ripple and noise <50mV
  • Up to 83 per cent efficiency
  • EN55022 class B EMC emissions
  • EN55024/IEC61000 level 4 immunity
  • Ultra-small footprint 53.5 x 28.5 x 23.5mm
  • Ultra-low power consumption — standby power consumption <0.5W
  • Output short circuit, overcurrent and overvoltage protection
  • Meets UL60950 and EN60950 certification standards 

Relec Electronics

At Relec Electronics the philosophy is to help design engineers build better solutions.

At Relec Electronics the philosophy is to help design engineers build better solutions.

We are proud to have one of the most comprehensive power supply ranges available, for both DC to DC and AC to DC applications. In addition, we offer a range of complementing products including EMC filters, switches and displays. Our aim is to build partnerships with customers and suppliers to both understand their requirements and to ensure a reliable supply of robust, yet technically advanced components that can be relied upon in the long term.

Power supplies, circuit protection and interface products form the backbone of our business. We work very hard to bring high-quality competitive products to the market, and our customers can be assured that any product we are promoting will not have reached them without full dialogue with the supplier together with a personal factory audit.

We believe the future is to offer our clients more choice thereby ‘adding value’ to their projects. This is achieved by offering custom products in all the lines we supply and by offering manufacturing services such as sub-assemblies and finished products. In our UK warehouse, we hold significant stocks of both standard and customer-specific parts and offer all the commercial services you would expect, including JIT, KANBAN, and specialist agreements tailored to suit individual customer needs.

Relec’s sales and technical support personnel, including our QA department, are all qualified engineers and are committed to ensuring that all aspects of our service meet and exceed today’s high expectations. We pride ourselves on providing extensive technical support for design engineers and full commercial support for our customers. By working with a limited number of manufacturers, who are leaders in their various technologies, Relec can provide the best solutions available.

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