Max. 216VDC 550mA 75W out 220-240VAC in Osram optotronic OT FIT 75/220-240/550 D LT2 L constant current power supply

Constant current power supply which means this power supply does everything in it's power to output constantly the rated output current. This adjustment happens by varying the output voltage. To put it into other words, the power supply will increase the voltage until it either hits the max output voltage or the constant current limit is reached. These kind of a constant power supplies are often used to power up LED lights.

Constant current power supply unit technical details:

• Type of operation:
  • Switching mode constant current power supply
• Input voltage:
  • 198…264VAC
  • 176…276VDC
• Output voltage:
  • 54…216VDC
• Max output current:
  • 550mA
• Max output power:
  • 75W
• Efficiency:
  • 93%
• Power factor:
  • >0,98
• Nominal current:
  • 0,35A
• Inrush current:
  • 41A
• Operating temperature:
  • -25…+60°C
• Protection class:
  • I
• IP protection:
  • IP20
• Standards:
  • EN 61347-1
  • EN 61347-2-13
  • EN 55015
  • EN 61547
  • EN 61000-3-2
  • EN 62384
  • EN 62386

Download Osram optotronic OT FIT 75/220-240/550 D LT2 L constant current power supply technical datasheet