
( Brand: Trak ), ( Manufacturer Part Number: 9120-2 ), ( Model: TRAK 9120-2 ), ( Type: Power Module )
The Trak 9120-2 Power Supply, part of the 9100 series, is a high-performance and versatile solution designed to meet the demands of various professional audio applications. This power supply delivers a stable and clean power output to ensure optimal performance of your audio equipment.
The Trak 9120-2 Power Supply is a universal AC-DC adapter, capable of supplying a maximum output power of 24 volts DC at up to 3.6 amps. It features an automatic voltage selection system, making it suitable for use in different regions with varying voltage requirements, from 100-240 volts AC, 50/60 Hz. This adaptability makes it an ideal choice for touring musicians, live sound engineers, and broadcast professionals who travel frequently.
One of the standout features of the Trak 9120-2 Power Supply is its built-in over-voltage, under-voltage, and short-circuit protection. These safety mechanisms help prevent damage to the connected equipment, ensuring a long and reliable service life. Additionally, its compact and rugged design makes it suitable for use in challenging environments, such as on stage or in outdoor broadcasting.
The power supply comes with interchangeable IEC and IEC-C14 detachable power cords, providing the flexibility to be used in various configurations. It is also equipped with a LED indicator, which displays the power status and alerts the user of any issues, such as an overload or a grounding issue.
In summary, the Trak 9120-2 Power Supply is a robust and reliable power solution that can be used in various professional audio applications. Its universal voltage compatibility, automatic voltage selection system, built-in safety mechanisms, and interchangeable power cords make it a versatile and practical choice for audio professionals on the go.
The Trak Power 9120-2 power supply, which is compatible with the Trak Motor 9100 series, is a popular choice among RC hobbyists. Here are some pros and cons that could help you make an informed decision about purchasing this power supply:
Pros:1. High Current Capability: The Trak Power 9120-2 can deliver up to 20 Amps of continuous current and 30 Amps of peak current, making it suitable for high-power RC applications.
2. Adjustable Voltage: The power supply offers an adjustable output voltage range of 4.8V to 8.4V, allowing users to customize the voltage for their specific RC equipment.
3. Safety Features: The Trak Power 9120-2 comes with overvoltage, undervoltage, overcurrent, and short circuit protection, ensuring the safety of your RC equipment.
4. Compact Design: The power supply has a compact and portable design, making it easy to use and transport for RC events or outdoor activities.
5. Efficient Cooling: The power supply features an efficient cooling system that keeps it running cool even during high-power applications.
Cons:1. Price: The Trak Power 9120-2 is a premium power supply, and its price point may be a barrier for some RC hobbyists.
2. Size: Despite its compact design, the power supply is still larger than some other options in the market, making it less ideal for portable applications.
3. Limited Output Channels: The Trak Power 9120-2 has only one output channel, which may not be suitable for users who need to power multiple RC devices simultaneously.
4. Weight: The power supply weighs around 5.5 pounds, which can be a drawback for hobbyists who prefer lightweight equipment.
In conclusion, the Trak Power 9120-2 power supply is a high-performance and reliable option for RC hobbyists who require a powerful and adjustable power source for their RC equipment. Its safety features, adjustable voltage, and high current capability make it an excellent investment for those who prioritize performance and durability. However, its price point, size, limited output channels, and weight may be drawbacks for some hobbyists. Ultimately, the decision to purchase the Trak Power 9120-2 power supply depends on your specific RC application requirements and budget. If you require a high-performance power supply with adjustable voltage and safety features, then the Trak Power 9120-2 is a strong recommendation.
As pictured, fully functional TRAK 9100 GPS reference power module.