BEFACO BF044 Trolley Bus Power Supply Busboard Eurorack Demo Circuit

( Brand: Befaco ), ( Manufacturer Part Number: BF044 ), ( Type: Modular Synthesizer )

Review BEFACO Trolley Bus Power Supply Busboard Eurorack Demo Perfect Circuit

The befaco bf044 Trolley Bus Power Supply busboard is a versatile and compact power distribution solution designed for use in Eurorack modular synthesizer systems. This busboard is part of Befaco's Trolley Bus Power Supply Series, which offers a unique and extensive range of features aimed at simplifying power management within your modular setup.

The bf044 is a 12 Harry Auto-Bussing Power Supply, boasting an impressive 16 outputs with adjustable voltage levels. Each output can be set to one of eleven selectable voltages, situated within the standard range for Eurorack modules: 0V, 12V, 15V, 18V, 24V, 30V, 33V, 5V, 6V, 9V, 12V CC, 15V CC, and 18V CC. This wide range of voltage options caters to a multitude of modules' power requirements.

The power distribution busboard features a simple yet highly effective design, with backlit rotary potentiometers allowing for accurate and intuitive voltage setting. Each potentiometer includes a click function, providing distinct steps for each voltage level, ensuring user-friendly calibration of your power supply. Additionally, the housing is outfitted with an elegant and durable powder-coated aluminum finish, contributing to its overall aesthetics and long-lasting build quality.

Safety is an essential aspect of this power supply busboard as well. The bf044 is equipped with reverse-polarity protection, preventing damage to your modules or the power supply itself if the power connection is accidentally reversed. Furthermore, the busboard includes current limiting for each output, ensuring that you can connect voltage-hungry modules without the risk of overloading the power supply.

The befaco bf044 is incredibly easy to integrate into your Eurorack system, thanks to its conveniently located banana connectors for output terminals. The power busboard can accommodate a maximum cable length of 35mm for these connectors, allowing you to connect your modules seamlessly and securely. Using this busboard gives you an effortless and safe approach to managing power distribution for multiple modules within your modular synthesizer setup.

In summary, the befaco bf044 Trolley Bus Power Supply busboard is a comprehensive and adaptive power distribution solution designed specifically for Eurorack modular synthesizer systems. Its extensive voltage options, simple adjustment controls, durable build, and safety features make it a reliable and essential component for efficiently and securely powering your modular creations.

The Befaco BF044 Trolley Bus Power Supply busboard is a versatile and compact power distribution solution designed for Eurorack modular synthesizer systems. Novlov referred to its features in his demo, and here's a balanced assessment of the BF044 Trolley Bus Power Supply with its pros and cons:

1. Multiple Voltage Options: The BF044 offers six selectable voltage outputs (12V, 15V, 18V, 24V, and two adjustable outputs), providing flexibility to support various modular synth components.

2. Bus Configuration: The Trolley Bus design enables easy interconnection between multiple power supplies and distribution boards, simplifying the routing of power cables and improving the organization of a modular synthesizer setup.

3. Compact Size: With dimensions of 12HP x 180mm, the BF044 Power Supply busboard fits perfectly in a standard Eurorack system, saving valuable rack space to accommodate more modules.

4. Constant Voltage Output: The design of the BF044 ensures stable voltage output to protect sensitive electronic components from voltage fluctuations common in low-quality power sources.

5. Overvoltage Protection: This power supply board is equipped with integrated overvoltage protection that can disconnect the input if the voltage level goes beyond safe limits, protecting the connected devices against potential damage.

1. Power Handling Limitations: This power supply busboard has a finite power handling capacity (around 3 Amps max), which may not be sufficient for powering high-current modules or handling complex modular systems with many components. Users must consider the power requirements of their modules and potentially employ alternative methods to meet those demands.

2. Lack of DC Outputs: The BF044 only provides AC inputs on each rail, and offerings no DC outputs, which could be a drawback for specific users who prefer DC power connections for their modules.

3. No Individual Fuses: While the power supply features overvoltage protection, it doesn't contain individual fuses for each rail, which might be a concern for users who are seeking an additional layer of safety for their modular setup.

The Befaco BF044 Trolley Bus Power Supply busboard is a powerful and flexible solution for managing power distribution within Eurorack systems. Offering multiple voltage options and a compact form factor, it's the go-to choice for users seeking to streamline power routing and save space. However, its power handling limitations, lack of individual fuses, and DC output options may be drawbacks for users with more complex or power-demanding setups.

If you have a standard or relatively simple Eurorack setup with safe power requirements, the Befaco BF044 Trolley Bus Power Supply busboard would be an excellent addition to your system due to its versatility and compact size. However, if you are working with high-power modules or prefer DC outputs, it is recommended to explore alternative power supply solutions tailored to address these demands. To help you decide, take into account your current and future power requirements, budget, and the available space within your Eurorack system.

part # bf044 prices

• $80.00-$285.00

specifications synthesasha:

• brand: Befaco
• manufacturer part number: BF044
• type: Modular Synthesizer

offer synthesasha:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: January 5, 2025
• sold: 0

seller synthesasha:

• rating: 99.3%
• # reviews: 46695

shipping synthesasha:

• class: Standard
• transit: 5-10 Days
• type: Fixed
• cost: $0.00
• service: Standard

returns synthesasha:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

general synthesasha:

• Musical Instruments Gear > Pro Audio Equipment > Synthesizers
• condition: Open box

payments synthesasha:

• credit card: Mastercard
• wallet: Paypal
• other

Befaco BF044 Is Similar To:

• Befaco Bf22 Sallen Key Filter 2023 - Black Eurorack Module (49.3% similar) $210.98–$260.00. (October 20th, 2024)
• Befaco 1u021 1u Out Line Output Module Modular Eurorack - Demo Perfect Circuit (62.3% similar) $210.98–$258.00. (January 5th, 2025)
• Befaco Kn2100 M2.5 Knurlies Hand Screw 100pack Eurorack - Demo Perfect Circuit (59.7% similar) $40.00. (March 4th, 2025)
• Befaco Bf045 Voltio Precision Adder Transposer Eurorack - Demo Perfect Circuit (66.2% similar) $160.00–$180.00. (March 7th, 2025)
• Befaco Bf052 Mudi Clock Multiple Divider Modular Eurorack - New Perfect Circuit (61.9% similar) $100.00. (March 13th, 2025)
• Befaco Bf001 A B C V2 Voltage Processor Modular Eurorack - New Perfect Circuit (63.6% similar) $175.00. (March 13th, 2025)
• Befaco Bf009 Mixer V2 4-channel Modular Eurorack - New Perfect Circuit (61.6% similar) $120.00–$321.46. (March 13th, 2025)
• Befaco Bf012 Slew V2 Limiter Slope Detector Eurorack - New Perfect Circuit (64% similar) $135.00. (March 14th, 2025)
• Befaco Bf007 Atte V2 Dual Attenuverter Modular Eurorack - New Perfect Circuit (61.4% similar) $120.00–$350.00. (March 14th, 2025)
• Befaco Bf031 Vcmc Cv To Midi Converter Modular Eurorack - B-stk Perfect Circuit (61.9% similar) $249.00–$360.00. (March 15th, 2025)
• Befaco Bf037 Noise Plethora Generator Eurorack - B-stk Perfect Circuit (63% similar) $160.00–$230.00. (March 15th, 2025)