February 24, 2009 - Carlo Gavazzi introduces SPD Series 3-Phase Switch-Mode Power Supplies, offered in 120, 240, 480 and 960 watt outputs, with an adjustable 24 VDC output voltage. Besides the 24VDC output type, some models offer the option of a 12 or 48VDC output. The power supplies provide up to 93% efficiency, and offer a wide Input Voltage Range of 340 – 575 VAC and 480 – 820 VDC. The power supplies also install quickly by snapping them onto DIN rail. Power Factor Correction is standard on all models, and Parallel Connection is standard on most models, other than the 120W type.
Outputs are protected against short circuits, overvoltage, and overload conditions. LEDs provide, and annunciate, onboard diagnostics and power source “ON,” while the Power Ready Output Relay signals the presence, or lack of proper 24 VDC output power. Carlo Gavazzi SPD Three Phase Power Supplies may be used with Single or Bi-Phase input power sources, in such instances there is a modest derating of the output power. The SPD Three Phase Power Supplies are cULus listed, and carry the TUV, CE and RoHS marks, assurance of a high quality and safe product.
