*mydirectindustry

Catalogs
Kontron
MARATON moderate HE

MARATON moderate HE

Product catalog summary

Product Overview:
The Maraton HE is a high-efficiency power supply system designed for demanding environments. It features up to 12 low-voltage DC channels and can deliver output power up to 3.6 kW with water cooling. The system is tolerant to magnetic fields up to 1200G and radiation hardness up to 30 Gy. It includes a CAN-bus interface and offers a redundant and modular architecture.

Technical Specifications:

Form Factor: 3U rack-mountable power bin with plug-in modules
Dimensions: 434 mm × 132 mm × 325 mm
Weight: 31.5 Kg
Operating Temperature: Derating above 40°C, maximum 60°C
Storage Temperature: -30°C to +85°C (water removed) / +3°C to +85°C (with water)
Input Voltage Range: 385 V DC ±10%
Output Voltages: 2–60 V depending on module
Maximum Power Output: Up to 3 kW (air) / 3.6 kW (water)
Ripple & Noise: <10 mVpp (<8 V), <15 mVpp (>8 V)
Load Regulation: <0.2% (typical)
Line Regulation: 0.02%
Recovery Time: 0.1–1 ms (short), <33 ms (long)
Output Impedance: Static: 1.5 mΩ / Dynamic: 0.5 Ω @ 100 kHz
Temperature Coefficient: <0.2% / 10 K

Protection and Features:

Over/undervoltage protection, thermal shutdown, programmable limits
Channel/group/global trip-off with status LEDs
Cooling options include forced air or optional water cooling (self-sealing)
Connector Type: 24-pin power, 3x Sub-D 9-pin for sensing
Remote Interface: CAN-bus (standard), optional USB/Ethernet
Control Interface: Microcontroller, front panel with indicators

Company Information:
Kontron Hartmann Wiener GmbH, Linde 18, 51399 Burscheid, Tel.: +021746780, [email protected], www.kontron.com/kontron-hartmann-wiener

Catalog excerpts

Maraton HE Bulletpoints > Up to 12 low-voltage DC channels > Output power up to 3.6 kW (water cooled) > Magnetic field tolerance up to 1200G > Redundant and modular architecture

Open the catalog to page 1

Technical Information 3U rack-mountable power bin with plug-in module 434 mm × 132 mm × 325 mm 31,5 Kg Operating Temperature (Derating) Storage Temperature Input Voltage Range Derating >40 °C with reduced MTBF, max. 60 °C operation Input Selection Fixed, PFC input module Soft Start Output Voltages Output Channels Maximum Power Output Ripple & Noise Load Regulation Line Regulation Recovery Time (short / long sense) Output Impedance Temperature Coefficient Protection Features Trip-Off Behavior Channel/group/global trip-off, status LEDs Forced air or optional water cooling (selfsealing) Connector...

Open the catalog to page 2

Magnetic field [Gauss] WIENER solutions for radiations and magnetic fields: 1500 Kontron Hartmann Wiener GmbH Linde 18 51399 Burscheid Tel.: +021746780 [email protected] www.kontron.com/kontron-hartmann-wiener

Open the catalog to page 3

MARATON moderate HE

MARATON moderate HE

Catalog excerpts

All Kontron catalogs and technical brochures

Archived catalogs