Archive: February, 2015
- What is the reduction in dissipated power between the S and SA versions of PFE power module range?
Here in this TDK-Lambda video, TDK-Lambda compares the dissipated power between the new PFE-SA power module series and the original generation PFE-S series. Graphical illustrations demonstrate that…
- Residential LED Lighting Control
European regulations require external power supplies to be highly efficient and to have a low off-load power draw. It is for this reason that TDK-Lambda’s 150W DT-C…
- How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?
TDK-Lambda TDK-Lambda has introduced the PFE-SA power modules superseding the PFE-S series. This video compares the efficiency improvements, at different loads and input voltages, between the two…
- What are the levels of leakage and touch currents for ZMS100 power supplies?
As the medically certified ZMS100 can be operated as either a Class I or Class II power supply, TDK-Lambda explains in this video the specified maximum leakage…
- Can ZMS100 power supplies be used for class II equipment?
Class II equipment is now preferred in home healthcare equipment as a large percentage of homes in Europe and the US do not have a reliable ground…
- Digital Video TV Broadcasting
Equipment used in TV broadcasting cannot fail as large sporting events attract huge advertising revenues. The HFE series of hot-swap redundant power supplies was recommended by TDK-Lambda…