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The PBL500 series AC-DC switching power supplies from XP Power, specifically the PBL500PS12B model, deliver continuous power suitable for demanding applications. This unit provides 250W of power with convection cooling and can deliver up to 450-500W with forced air cooling.
Designed with medical applications in mind, including those requiring BF rated insulation, this power supply operates at altitudes up to 5000 meters. It features a U channel construction for mechanical support and heat sinking, and includes features such as PFC, Remote On/Off, Remote Sense, and a Standby Output.
The dimensions for the U channel version are 180.3 x 101.6 x 39.6mm. A covered version with an integral fan is also available. The PBL500PS12B offers an output voltage of 12V with a current rating of 20.83A, and a standby supply of 5.0V/2.0A. The ripple and noise is rated at 120mV peak-to-peak.
12V
70°C with derating
Chassis mount
4 kV
Yes, it complies with IEC 60601-1
Up to 90%