SL Power Launches LU225 Series Power Supplies with Power Density of 16.4 Watts Per Cubic Inch

Press Release Summary:

  • Available in output voltages of 12, 24, 36, 48 and 56 V with a size of 55.9 x 105.66 x 38.1 mm
  • Suitable for industrial applications including equipment for test and measurement, process automation, displays and signage
  • Offers output power up to 225, 180 and 140 W with fan, conduction and convection cooling respectively

Original Press Release:

SL Power Announces One of the First Open Frame Power Supplies with UL8750 Safety Approval for LED Lighting

SL Power, an industry leader in the design and manufacture of power conversion solutions, today announced the new LU225 open frame AC-DC power supply that enables manufacturers of LED lighting equipment to shorten their development cycle thanks to industry-specific safety approvals. The LU225 family meets EN55015 (EN55032) Class B Conducted EMI, IEC61000-3-2 Class C (LED dimming) and EN60950 standards, and is one of the first open frame power supplies in the industry to feature UL8750 approval for LED equipment. An active inrush current limit capability of 15 A also minimizes the need for multiple circuit protection devices, resulting in lower installation and operating costs.

The LU225 family offers up to 225 watts output power with fan cooling, up to 180 watts with conduction cooling and up to 140 watts with convection cooling, and has models available in output voltages of 12, 24, 36, 48 and 56 volts. With a compact size of just 2.2 x 4.16 x 1.5 inch (55.9 x 105.66 x 38.1 mm), the LU225 family has a high power density of 16.4 watts-per-cubic-inch at 50 degrees Celsius. ​

In addition to LED lighting, the LU225 family is suitable for industrial applications such as equipment for test and measurement, process automation, displays and signage and renewable energy as well as general information technology equipment (ITE).

The LU225 family is available from SL Power’s worldwide network of authorized distributors.

About SL Power Electronics

SL Power Electronics (a subsidiary of Steel Partners Holdings L.P.) is a global leader in developing differentiated internal and external AC-DC power conversion solutions for medical, test & measurement, and LED applications. Headquartered in California, USA, SL Power Electronics has a global technical support center in Massachusetts and manufacturing facilities in Mexico and China. For almost 60 years, SL Power has offered original equipment manufacturers turnkey power conversion solutions for their most mission critical applications, ranging from standard products to modified standard and completely custom solutions. At SL Power, we power what matters™.

Media Contact:

Simon Gribbon

Sandstar Communications

Tel: +44 116 26 88 737

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