The DDP1200 AC/DC power supplies offer high operating efficiency, 1U compatible form factors, and are equipped with built-in Digital Signal Processing (DSP) and PMBus™ communications protocols, for enhanced monitoring and control.

Available in 3 form factors, U-chassis, Perforated Cover and also with an integrated front fan these supplies are ideal for many industrial applications.

With 2 output voltages, 24V & 48V , the U Chassis and perforated cover units can be operated without a fan and can produce up to 750W whilst being convection cooled.


  • Universal input voltage range 85 – 305 VAC
  • Input inrush current limiting
  • 94% efficiency rating
  • Parallel & N+1 redundant operation
  • +5V 1 A & +12V 0.5 A stand-by outputs
  • Low earth leakage current
  • Fan speed control function
  • Fits 1U applications
  • Built-in DSP and PMBus™ communications protocols

Models Available

Model NumberPower Out WInput VoltageOutput VoltageOutput Current AFormat
DDP1200-US24-FF1200 W85-305 VAC24 V50.0 Awith Front Fan
DDP1200-US48-FF1200 W85-305 VAC48 V25.0 Awith Front Fan
DDP1200-US24-UC1200 W85-305 VAC24 V50.0 AU-Chassis
DDP1200-US48-UC1200 W85-305 VAC48 V25.0 AU-Chassis
DDP1200-US24-PC1200 W85-305 VAC24 V50.0 APunched Cover
DDP1200-US48-PC1200 W85-305 VAC48 V25.0 APunched Cover

DDP1200 – U Chassis & punched cover variants