Luso Electronics, UK distributor of high input voltage power supplies manufactured by EFORE, announces availability of EFORE’s ROAL branded DDP400 mid-range ultra-efficient AC-DC power supplies.
With typical efficiencies of 94% and efficiency load profiles that exceed 80 PLUS Platinum requirements, the DDP400 series of switching supplies are the most efficient power supplies in their class.
The open-frame, u-chassis and punched cover versions of the DDP400 are suitable for challenging system designs where a low profile is desired and a low power dissipation is necessary because of limited air movement. The power supplies are ideal for cabinet level controllers, mechatronic components and other industrial process control and IT systems.
Rated at 250W with convection cooling and 400W with forced air cooling, the integral 12V fan output provided by the open-frame, U-chassis and punched cover versions eliminates the need for an additional fan supply. The power supply can be disabled with a logic signal and dissipates less than 0.5W in standby mode allowing system level Energy Star compliance.
The DDP400 series is also available in front and top fan versions equipped with a high performance fan speed control that monitors operating conditions and applies the absolute minimum required airflow. This includes a fan off condition under light load operation (< 50W). This optimises audible noise for fan-cooled products to the lowest levels possible and maximises fan lifetime, an ideal combination for audio and process control systems where power supplies are sized for short duration peak demand cycles.
About Luso Electronics
Luso Electronics has three operating divisions. Luso Microwave manufactures and installs microwave systems and components for commercial and military satellite markets. Luso Power Transmission distributes engineering components for machinery and Luso Electronics Distribution provides representative and franchised distribution services for power electronic products and components.
Across all three divisions, the company offers centralized purchasing, global sourcing, vendor reduction, kitting, logistics management and sourcing of hard-to-find components for its global customer base. Founded in 1967, Luso Electronics is a privately held company with offices in London and Birmingham, UK, and is quality approved to ISO EN 9001 (2000 REV). More information is available at http://www.lusoelectronics.com.
About EFORE
EFORE is an innovations company with an intellectual property and products portfolio in Digital Power Control and Solid State Lighting (LED) Electronics. EFORE’s technology focus includes switch mode power supplies, LED drivers, HB LED Modules, and control / user interface electronics for commercial and consumer appliances.
EFORE leverages the benefits of modern microprocessor technology by merging it with state of the art power electronics to advance new features and enhance the performance of its power products. EFORE’s advanced Digital Power Management (DPM) technology is accelerating the evolution of power electronics with Real-time monitoring, optimal conversion efficiencies, miniaturization, self diagnostic capability, and dynamic manipulation of controlled parameters. More information is available at http://www.roallivingenergy.com
