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DC Transformer 312-15015-05

DC Transformer 312-15015-05
DC Transformer 312-15015-05

Most important features

  • Wide 1:3.1 input voltage range from 16V up to 50V
  • Output voltage of: 15V
  • Output power of: 15W
  • Capable for stationary ambient temperatures up to 85°C
  • No derating of power
  • Thermal shutdown (at -1°C)
  • icon: case temp. range: -40°C .. 85°C
  • icon: very high efficiency
  • icon: lead free


The DC Transformer 312-15015-05 stands out to its low noise and very high efficiency, making it to a superior power supply in high end industrial applications with different voltage buses. The tranformer 312-15015-05 is a member of the 300 series push-pull power converter with a bipolar and one additional single output voltage bus. The transformer include a softstart, an input undervoltage lockout and a permanent short circuit protection to ensure efficient module protection. The soft start allows current limitation and eliminates inrush current during start up. Since the transformer is voltage and current regulated, the device passes into constant current mode, when an overload or even a short circuit is applied. This feature makes this transformer unique in limiting the maximum output power. The device restores immediately to normal operation when the overload is removed. The transformer is able to deliver the full output power within the specified temperature range.

DC Transformermore
Demke Electronic GmbH - Logo+49 6261 893 099
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