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Melcher Power Supply; AC to DC; 344W; 27.3VDC 12.6A Nominal Output; 100-240VAC Nominal Input; 85-264VAC, 90-350VDC; 1.9A at VAC, 1.95A at VDC Input; 87.0 Percent; DIN Rail Mount; 138.0x194.0x114.0 mm

SKU # 43639898075 Manufacturer Series: X
RoHS Compliant
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Type: AC to DC Power Supply
Rating - Watts: 344W
Input VAC Nominal: 100-240VAC
Input VAC Range: 85-264VAC
Input VDC Range: 90-350VDC
Output VDC Nominal: 27.3V DC
Output Current Nominal: 12.6A
Input Current: 1.9A at VAC, 1.95A at VDC
Efficiency: 87.0 Percent
Mounting: DIN Rail Mount
Dimensions: HxWxL: 138.0x194.0x114.0 mm
Rating/​Application: Enclosed

The convert select front end series represents a family of DIN-rail mountable DC-DC and AC-DC converters with power factor correction. The converters have been designed according to the latest industry requirements and standards. They are ideal for use in outdoor and other demanding applications to power building control systems, factory automation, industrial controls, instrumentation, electromagnetic drives, fans and other DC loads. Different models are available with a single output or two independently regulated, electrically isolated outputs with 24, 36, or 48 V. Special models for battery charging are available. Key features of the Convert Select line include power factor correction with low harmonic distortion, negligibly low inrush current, high immunity to transients and surges, and low electromagnetic emissions. Internal protection circuits such as input over- and undervoltage lockout, thermal protection, as well as output overvoltage protection by a second control loop ensure safe operation of the final system.