... contact relays, emergency switching device EPO input interface. 7)Low-power dissipation but high-efficiencyTo achieve more than 98% of ultra ... the amount of electricity, and effective in accordance with the requirements of energy-saving target of the country. 8)Prediction warning ... modeN+1,N+X can be in parallel with different power capacitySoftware InterfaceWindows9X,2000,NT,Me,XP,Linux,Novell,Macosx, ...