NVVV MDR-20-12 AC to DC DIN-Rail Power Supply 12V 1.67 Amp 20W vs myVolts Step-Up USB-C to 12V DC Power Tip Compatible with Neural DSP Quad Cortex

Overview of the Products

When comparing the NVVV MDR-20-12 AC to DC DIN-Rail Power Supply and the myVolts Step-Up USB-C to 12V DC Power Tip, both products serve the purpose of delivering 12V power but cater to different needs and applications. The NVVV power supply is designed for fixed installations, while the myVolts solution offers flexibility for portable use.

The NVVV power supply is priced at C$21.41, making it a cost-effective option for powering devices in a stationary setup. On the other hand, the myVolts power tip is priced at C$39.98, reflecting its unique capabilities to adapt USB-C power for various devices.

Intended Use and Compatibility

The NVVV MDR-20-12 is specifically designed for use in DIN rail applications, providing a steady 12V output with a current rating of 1.67 amps. This makes it ideal for powering equipment in industrial settings, where reliable power is crucial. In contrast, the myVolts Step-Up Power Tip is tailored for devices like the Neural DSP Quad Cortex, offering compatibility with a broader range of electronics that require 12V DC with centre negative polarity.

The myVolts tip allows users to harness the power of USB-C, making it versatile for those who need to power devices on the go. It is essential to note that to use the myVolts tip, users must have a power source that supports appropriate Quick Charge or Power Delivery protocols, adding an extra layer of compatibility considerations.

Power Output and Efficiency

In terms of power output, the NVVV power supply offers a maximum output of 20 watts, which is sufficient for many lower-power devices that operate at 12V. The output current of 1.67 amps ensures that it can provide a stable supply without risking overload for compatible devices.

Conversely, the myVolts Step-Up power tip can deliver up to 36 watts at 12V, with a current capability of 3 amps. This higher power output can accommodate more demanding devices, making it a more suitable choice for those who may need to power high-performance equipment.

Installation and Setup

The installation process for the NVVV power supply typically involves mounting it on a DIN rail, which is common in electrical cabinets and control panels. This setup is straightforward for professionals familiar with electrical installations but may not be as user-friendly for those without experience.

The myVolts power tip, however, is designed for ease of use. It connects directly to a USB-C cable, allowing users to power their devices quickly and efficiently without the need for complex installations. This portability and simplicity make it particularly appealing to musicians and technicians who need to set up their equipment rapidly.

Size and Portability

The NVVV MDR-20-12 is a compact unit designed for permanent installations, which may limit its portability. Its design prioritizes functionality within a fixed space rather than mobility. This makes it less ideal for users who require a solution that can adapt to various environments.

On the other hand, the myVolts Step-Up power tip is small and lightweight, making it an excellent choice for users who need a portable power solution. Its design allows it to fit easily into any setup, providing flexibility for musicians and other professionals who travel frequently.

Pricing and Value

The NVVV power supply is priced at C$21.41, representing a budget-friendly option for users needing a reliable, fixed power supply. Its value lies in its robust performance and suitability for stationary applications, making it a smart investment for those in need of dependable power.

In contrast, the myVolts power tip is priced at C$39.98, which reflects its advanced features and compatibility with modern USB-C devices. While the higher cost might deter some users, the flexibility and convenience it offers can justify the investment, especially for those relying on USB-C technology in their setups.

Customer Support and Warranty

Customer support and warranty offerings can significantly impact a buyer's decision. The NVVV product does not explicitly mention its warranty or support details, which may raise questions for potential buyers regarding after-sales service.

In contrast, myVolts emphasizes its commitment to customer service, boasting over 15 years in the power industry. They promise to answer customer inquiries within 24 hours, providing a level of reassurance that can be very appealing to users who may have questions or require assistance with their product.

Which should you buy?

Choosing between the NVVV MDR-20-12 and the myVolts Step-Up USB-C to 12V DC Power Tip ultimately depends on your specific needs. If you require a reliable, fixed power supply for industrial or stationary applications at a budget-friendly price, the NVVV power supply is an excellent choice. However, if portability, flexibility, and compatibility with modern USB-C devices are your priorities, then the myVolts power tip is worth the higher investment. Each product has its strengths, catering to different user requirements in the power supply landscape.