MARATON Moderate HE

The MARATON MHE is a rugged, radiation- and magnetic field-tolerant 12-channel low-voltage power supply, developed for CERN’s LHC.

Up to 12 low-voltage DC channels
Output power up to 3.6 kW (water cooled)
Magnetic field tolerance up to 1200G
Radiation hardness up to 30 Gy
CAN-bus interface

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Product Information

It features advanced CANbus monitoring, high modularity, and reliable operation under hostile environmental conditions.

Designed for moderate radiation environments, the MARATON power supply system delivers high reliability through shielded components, water cooling, and redundant control. The plug-in module design supports easy service and scalability, making it ideal for demanding research facilities.

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Technical data

Compliance	CE EN 60950, EN 50081-1, EN 50082-1/2, UL 1950 Safety and EMC compliant for industrial environments
Power & Efficiency	Up to 3 kW total output (air cooled), 3.6 kW (water cooled) High-efficiency modules: 65% (low voltage) up to 90% (>48 V)
Protection	Programmable overcurrent, overvoltage, undervoltage, overtemperature protection Fast trip-off response per channel, group or system-wide
Control & Monitoring	Fully microprocessor controlled Programmable trip levels, ramp rates, thresholds CAN-bus interface for remote control (Ethernet/USB optional)
Design & Components	Modular 19″ system: 3U power bin with plug-in box Up to 12 independent, floating LV channels Water-cooled or air-cooled versions with interchangeable modules

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Variants

Select variants here

MDC-02/07

AL Type (up to 300G)

2x 2–7V, 2x 55A or 1x 110A, 660W total

MDC-07/16

AL Type (up to 300G)

2x 5–16V, 2x 22A or 1x 44A, 660W total

MDC-07/24

AL Type (up to 300G)

2x 7–24V, 2x 11.5A or 1x 23A, 550W total

MDC-30/60

AL Type (up to 300G)

2x 30–60V, 2x 6.6A or 1x 13.2A, 660W total

MDM-02/07

FE Type (up to 1200G)

2x 2–7V, 2x 55A or 1x 110A, 660W total

MDM-07/16

FE Type (up to 1200G)

2x 5–16V, 2x 22A or 1x 44A, 660W total

MDM-07/24

FE Type (up to 1200G)

2x 7–24V, 2x 11.5A or 1x 23A, 550W total

MDM-30/60

FE Type (up to 1200G)

2x 30–60V, 2x 6.6A or 1x 13.2A, 660W total

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