Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weighs considerably less than traditional types. Physical size is also reduced. Though the power supplies are supplied in a vented steel cabinet they must be installed within a secondary earthed cabinet as the 240V input terminals are exposed. Features Screw terminals for inputs and outputs Wide operating input voltage 90 – 264VAC, 47 – 63Hz Excellent output regulation from no load to full load High efficiency Overload and short circuit protection Inbuilt EMI filter to reduce noise radiation EMC approved Input: Input range: 90-264V AC Frequency: 47-63Hz In rush current: 30A typical cold start Efficiency: 65-80% at full load Line regulation: ±0.5% Output Max power: 40W Output current: 3.33A Ripple/noise: ±1% max Dimensions: 129W x 98D x 38H
