DMAC4Q Rack mounting hybrid 4-quadrant amplifier Power output nominal 1kW (5,5kW peak-power) Active PFC, Wide range input Output 0-270VAC with 0-1kHz, 0-380VDC (Option 400AC: 0-460VAC) Assembly acc. to EN60950, EN55011-B, EN61000-3-2, EN61000-6-2 Suitable for high crest factors Constant current limiting controllable turn on / turn off phase angle Short circuit-/no-load protected Overvoltage protection Overtemperature protection