MARATON hazardous HE

Brand Format Availability
Wiener 19" rackmount chassis Available

MARATON is a family of MAgnetic field and RAdiation TOleraNt power supplies developed for CERN LHC. MARATON HHE is the 12 channel version for use in a hazardous hostile environment.

Magnetic field tolerance is achieved by water cooling (up to 300G) and shielded components (up to 1200G). For radiation hardness (<30Gy) a quasi-redundant principle of power conversion is combined with special components. Further radiation sensible components are placed at remote locations.


-    Up to  12 independent, potential free outputs, total up to 3 kW DC output power (at nominal 385VDC input), 3.6kW power water cooled

-    Fully controlled, adjustable trip levels

-    Adjustable voltages, current limits, temperature limits and OVP-trip levels

-    Extremely low noise and ripple

-    CE conform EN 50 081/82 part 2 or 1, safety in accordance with EN 60 950

-    VME compatible remote monitoring and control module for 12 channels with Ethernet (TCP/IP) interface (for Standard Environment)

-    385VDC input from PFC module (with standard mains input) placed on remote bin

-    Water cooled (recommended) or by forced air