... 1.low leakage current,high performance 2.Single Stage/Double stage/Three stage 3.Fast-on/ ... leakage current, High Voltage,Medical type, Single Stage/Double stage/Three stage,Single Phase Power Line Filters, Available with Fast- on, ... performance / price ratio,various connection waysApplication Scope:1.Industrial, Power Supply , Controls /Communication Systems and Medical equipment:UPS,ATM,embroidery ...