EN1CG3 [VICOR]

The ENMod system provides a complete AC front-end solution for EN compliance, combining the MiniHAM passive harmonic attenuation module with the FARM3 autoranging AC-DC front-end module. The system delivers 575W rated power output with autoranging 115/230 Vac input and provides full compliance to EN61000-3-2 harmonic current, EN55022 Level B conducted emissions, EN61000-4-5 surge immunity, EN61000-4-11 line disturbances, and EN61000-3-3 inrush current standards. The MiniHAM generates no EMI, is smaller and more efficient than active alternatives, and improves MTBF by an order of magnitude. Both modules use Vicor's standard Mini half-brick package and form the basis of a low noise, high efficiency, rugged, simple, and reliable EN compliant power system when combined with Vicor's 300V input DC-DC converters.