Special protected power supplies (IP65/IP68) with 70 VDC output voltage

Are you looking for 70V power supply units (IP65/IP68) with a particularly high degree of protection?

Here you will find powerful and particularly robust 70V switched-mode power supply units (IP65/IP68) for harsh industrial environments. FEAS offers power supply units of different technologies as cable versions. Thanks to full casting resin encapsulation and reliably sealed cable inputs and outputs and LEDs, all these power supplies meet the requirements of classes IP65 to IP68K.

Made in Germany: All power supply units are developed and manufactured in our factory in Ahrensburg.

70V switching power supplies - SMPS (IP65/IP68)

The 70V switching power supply (IP65/IP68) converts the mains voltage into a regulated 70VDC output voltage, but has a higher efficiency and a smaller size. After filtering and rectification, the AC input voltage is converted into a high-frequency wave-shaped pulsating voltage by a pulse-width modulated semiconductor switch and transformed into the required 70V voltage by means of a transformer on the secondary side. It is then rectified and filtered again. The power supply units of higher power are all equipped with a Power Factor Correction (PFC).