Emerson offers cost-competitive 300 Watt AC-DC power supply

Emerson Network Power, a business of Emerson and a leader in delivering scalable embedded computing technology and power supplies for original equipment manufacturers in a wide range of industries, has released a new 300 Watt ac-dc power supply that will provide industrial and medical equipment manufacturers with a highly reliable single output power solution at a competitive cost.

The LCM300Q-T-4 features digital control, enabling Emerson to use simple firmware updates to modify parameters such as peak load handling, special voltage control, and to create unique fan speed profiles.

The latest in the company’s LCM300 series, this new model offers a 24 V output, which can be trimmed to ±20 percent, with 5 V standby. It does not require derating at low line and provides the full power across the input range 90 to 264 Vac. The compact 1U X 4 X 7 inch enclosed form factor includes a smart fan for self-contained cooling. The new LCM300 model features efficiency greater than 91 percent at full load, a typical power factor of 0.98, and a power density of 7.1 W/in3.

Backed by a comprehensive set of industrial and medical safety approvals, Emerson’s LCM3000Q-T-4 is suitable for light industrial applications and factory automation, including battery charging; non-patient contact and non-patient critical medical, dental and laboratory applications; as well as for telecom and datacom equipment.

The MTBF of the LCM300 is greater than 500,000 hours, and all models in the series carry a manufacturer’s warranty of three years.



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