TDK-Lambda’s NVM175 range of medically-approved AC-DC power supplies combine 4,5 kV a.c. reinforced input to output isolation with dual fusing and an output-to-ground isolation of 1500 V a.c., to ensure they meet UL/EN/IEC60601-1 and are suitable for use in BF type medical applications.
Offered in a 12,5 x 7,5 cm footprint with less than 1U height, the supplies have universal AC input and are rated at 180 W at 50°C. Leakage current is less than 200 μA at 264 V a.c./63 Hz, surpassing worldwide medical equipment requirements. They are equally suitable for many other applications including broadcast, instrumentation, routers, servers and security networks, as well as ATE and automation equipment.
The NVM175 is available with either 12 or 24 V output voltage (with 12 V/0,2 A standby). It achieves up to 90% efficiency, less than 1 W standby power and RoHS and REACH compliance. Other standard features include a power good signal, remote on/off, remote sense and protection from over-current, over-voltage and over-temperature conditions.
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