ESU 54674 PowerPack MIDI, Energiespeicher with MCU

ESU 54674 PowerPack Midi: High-performance energy storage unit for fifth-generation ESU decoders

The ESU PowerPack Midi is a high-performance energy storage unit designed specifically for the LokSound 5 and LokPilot 5 decoders and is ideal for locomotives with increased power requirements. With its high storage capacity, the PowerPack Midi ensures the smooth operation of lighting, sound, and motor functions, even during brief power interruptions. This allows locomotives to continue running for up to 3 seconds without an external power supply, making it an excellent solution for track sections with long switch points or dirty tracks.

ESU – Innovation and Quality for Model Railroad Technology

ESU GmbH is known worldwide for its high-quality products in the field of digital model railway technology. The PowerPack Midi is yet another innovation that enables model railway enthusiasts to make their layouts even more reliable and operationally secure. The combination of high buffer capacity and intelligent microcontroller control makes the PowerPack Midi an indispensable accessory for high-performance model railroad layouts.

Large storage capacity for extended buffer times

With its 6 × 1 farad energy storage, the PowerPack Midi can supply power for up to 3 seconds to operate lighting, motor, and sound functions. This long buffer time is particularly suitable for demanding locomotives with higher power consumption. The PowerPack Midi ensures that your locomotive does not lose power when traversing problematic track sections such as long switch points or dirty track sections, and continues to run reliably even during power interruptions.

Intelligent control via microcontroller (MCU)

The PowerPack Midi is equipped with a microcontroller (MCU) that controls the charging and discharging process and automatically adjusts the output voltage to the track voltage. This automatic adjustment prevents lighting flickering when buffering is activated and ensures smooth operation. The buffering time can be adjusted via a CV setting on the decoder, allowing the model to stop precisely at red signals, which increases the PowerPack’s flexibility.

Compatibility and Installation with 3-Pin Connection

The PowerPack Midi is compatible with all fifth-generation ESU decoders, including LokSound 5, LokPilot 5, and LokPilot 5 Basic. Installation is simple via a 3-pin cable connection between the decoder and the PowerPack. With its compact dimensions of 20.5 mm x 13.5 mm x 14.5 mm, the module can be easily integrated into many models, though the space required for installation should be taken into account.

Safe charging and charging current limitation

The PowerPack Midi’s integrated charging circuit ensures a smooth and gentle charge of the energy storage unit. The adjustable charging current limit prevents excessive strain on the booster, especially when multiple models on the layout are equipped with PowerPacks. This ensures a reliable power supply and protects the electronics of your digital control center.

Technical Highlights of the ESU PowerPack Midi

• Energy storage: 6 × 1 farad, 2.7 V – provides up to 3 seconds of backup power during power outages.
• Microcontroller: Controls the charging and discharging processes and automatically adjusts the voltage.
• Compatibility: Compatible with all fifth-generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic).
• Dimensions: 20.5 mm x 13.5 mm x 14.5 mm – for easy integration into locomotives with limited space.
• Programmable buffer time: Adjustable via CV to ensure precise stopping points.
• Charging circuit: Limited charging current for gentle charging and protection of the booster.

Accessories and spare parts for the ESU PowerPack Midi

ESU offers a comprehensive range of accessories and spare parts for the PowerPack Midi. Supplementary mounting materials and connectors facilitate the secure integration and mounting of the module in the locomotive housing. Spare parts and support are available directly from ESU and authorized dealers to ensure long-term use and optimal performance.

Conclusion: ESU PowerPack Midi – Reliable Power for Demanding Model Railroads

The ESU 54674 PowerPack Midi is an ideal choice for model railroaders who rely on high operational reliability and extended buffer time. Thanks to its large storage capacity and intelligent microcontroller control, the PowerPack Midi also optimally supports models with higher power consumption. Its simple installation, flexible buffer time settings, and integrated charging electronics make it an indispensable accessory for any sophisticated model railroad layout.

Features:

• Energy storage with 6 × 1F/2.7V for extended buffer times
• Compatible with LokSound 5, LokPilot 5, and LokPilot 5 Basic decoders
• Microcontroller-controlled charging and discharging processes
• Automatic voltage adjustment to prevent light flickering
• Dimensions: 20.5 mm x 13.5 mm x 14.5 mm
• Programmable buffer time via CV settings
• Limited charging current to protect the booster

Specs:

• Gauge: All

Further links:

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CAUTION: Not suitable for children under 3 years. Danger of swallowing! Age recommendation from 14 years.