Launch of IP66 Compliant Compact AC-DC Switching Power Supplies for LED Devices by TDK
TDK-Lambda has announced launch of new ALC/ALV series AC-DC switching power supplies targeted to be used for LED devices. The ALC/ALV product lineup consists of switching power supplies of both constant current type as well as constant voltage type. The constant current type, namely the ALC series comes with 2 models of 0.35A and 0.7A, and the constant voltage type the ALV series comes with 3 models of 12V, 15V and 24V, all are housed in the same form factor. The new ALC/ALV series are in compliance with PSE standards (Japanese Electrical Appliance and Material Safety Law). Read more
Development of New High Efficient Compact Printed Circuit Board Type AC-DC Switching Power Supply by TDK
TDK-Lambda Corporation has developed a new high efficient compact form factor printed circuit board (PCB) type AC-DC switching power supplies. The new ZW-BAF series offer increase conversion efficiency of about 5% and feature a decreased size of about 30% in comparison to TDK’s previous product ZWS-AF series. The conversion efficiency can be reached as high as 90% on ZWS150BAF product, which is considered high among the PCB type power supply. The new development is a response to the growing demand in the market for switching power supply capable of delivering high efficiency as well as lower standby power consumption. Read more
