VEH/VEF Series AC-DC Power Supplies

XP Power announces the VEH and VEF series of low-cost, "green," single-output, external, AC-DC power supplies. Extending XP Power's V-Brand product range aimed at high-volume cost-sensitive applications, the series consists of five power levels providing 20, 40, 50, 60, 65, 90, or 120 W output and catering to the popular nominal-output voltages from +5 to +48 V_DC.

The VEH and VEF series are energy efficiency level V rated and are highly efficient, up to 89%. They meet the stringent requirements of global energy efficiency standards such as EISA2007, CEC2008, and the European ErP Directive for a no-load power consumption of less than 0.5 W. In addition, the VEH20, VEH40, and VEH120 units achieve a no-load consumption of less than 0.3 W. The VEH20, VEH40, and VEH60 are also approved as a Limited Power Source (LPS).

All models meet the internationally recognized safety approval standards for IT and commercial equipment, IEC/UL/EN/CSA 60950-1. The VEH60 series is also approved with China Compulsory Certification (CCC). All ranges meet EN55022 Class B limits for both conducted and radiated emissions.

Class I construction is standard on all models, and Class II construction is available on the 20 W model along with an IEC320-C8 input connector.

Features and Benefits

• Energy efficiency level V
• CEC 2008 and EISA 2007 compliant
• Optional inlet connectors
• Class II versions
• +60°C operating temperature
• Compact dimensions
• Low cost