PFH500F
504W AC-DC conduction cooled power module
The PFH series of conduction cooled AC-DC power modules is suitable for use in environments where convection or forced air cooling is not viable. Application examples include outdoor enclosures or liquid cooled equipment. These pcb mounted power modules accept a wide range AC input and deliver an adjustable, regulated 28V output.
- LED lights for vehicle safety testing use AC-DC power modules
In vehicle crash testing facilities, LED lights provide illumination during the test as they can strobe up to 25,000 times a second and support synchronised camera shutter…
- 12V & 48V models added to 504W conduction cooled AC-DC power module series with PMBus™ communications
TDK Corporation (TSE 6762) announces the introduction of 12V and 48V output models to the TDK-Lambda brand PFH500F series of high-efficiency AC-DC power modules. The series, rated…
- What efficiency improvements does the PFH500F AC-DC power module offer?
This TDK-Lambda video covers the efficiency improvements of the PFH500F AC-DC power module over the previous PFE series. The efficiency of the 28V output PFH500F-28 is now…
- What functionality is provided by the PFH500F 500W AC-DC power module?
This video details the enhanced functionality of the PFH500F AC-DC power module compared to the previous generations. The PFH series has PMBus™ communications, remote on/off, a 12V…
- What external components are required to operate the PFH500F 500W AC-DC power module?
Here TDK-Lambda’s video reviews what external components are required for the correct and reliable operation of the PFH500F AC-DC power modules. Bulk storage electrolytic capacitors provide energy…
- What are the key features of the PFH500F 500W AC-DC power module?
This video explains the key features of the PFH500F series, TDK-Lambda’s next generation of conduction-cooled AC-DC power modules. The series features a reduced package size and higher…
- What is the droop mode current share feature on the PFH500F 500W AC-DC power module?
The PFH500F power modules can be connected in parallel using the droop mode current share option to provide additional power. This video shows a graph of how…
- What do PFH500F AC-DC power module evaluation boards provide?
In this video, TDK-Lambda discusses the evaluation boards that are available for the baseplate cooled PFH500F AC-DC power modules. Two boards are available for each output voltage…
- How GaN technology is transforming power supply design
AC-DC power supplies used in the industrial and medical industries have always had three basic requirements: reliability, compactness and the ability to remain cool. Various technological leaps…
- New PFH500F series of 500W PCB-mounted power modules for outdoor enclosures or liquid cooled applications
The PFH500F series of AC-DC power modules can tolerate a wide range of ambient temperatures (-40 to 100°C) as they are conduction cooled. They are therefore suitable…
