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MARATON Hazardous HE

MARATON Hazardous HE

Product catalog summary

Product Overview:
The Maraton Hazardous HE is a power supply system designed for hazardous environments, featuring 12-channel low voltage DC outputs and a maximum output power of 3.6 kW when water-cooled. It supports both water and air cooling methods and includes a remote RCM controller via VME for operation in hazardous areas.

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 with reduced MTBF, maximum operation at 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 the module.
Output Channels: Up to 12 channels (6 modules x 2 channels).
Maximum Power Output: Up to 3 kW (air-cooled) / 3.6 kW (water-cooled).
Ripple & Noise: Less than 10 mVpp for voltages under 8 V, and less than 15 mVpp for voltages over 8 V.
Load Regulation: Less than 0.2% (typical).
Line Regulation: 0.02%.
Recovery Time: 0.1–1 ms (short sense), less than 33 ms (long sense).
Output Impedance: Static: 1.5 mΩ / Dynamic: 0.5 Ω at 100 kHz.
Temperature Coefficient: Less than 0.2% per 10 K.
Protection Features: Over/undervoltage protection, thermal shutdown, programmable limits.
Trip-Off Behavior: Channel/group/global trip-off with status LEDs.
Cooling: 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: Remote RCM controller, VME-based (no local UI).

Additional Information:
All data is for informational purposes only and not guaranteed for legal purposes. Specifications are subject to change without notice. For more information, contact Kontron Hartmann Wiener GmbH.

Catalog excerpts

Maraton Hazardous HE Bulletpoints > 12-channel LV DC outputs > 3.6 kW output power (water cooled) > Magnetic field tolerance up to 1200G > Remote input module for hazardous areas

Open the catalog to page 1

Technical Information Form Factor 3U rack-mountable power bin with plug-in module Dimensions (W × H × 434 mm × 132 mm × 325 mm D) Weight 31,5 Kg 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 Type (Power Output) Remote Interface (optional) 24-pin power, 3x Sub-D 9-pin for sensing...

Open the catalog to page 2

Magnetic field [Gauss] WIENER solutions for radiations and magnetic fields: 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 Hazardous HE

MARATON Hazardous HE

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