OMEGA ENGINEERING PSU-93 Unregulated Vdc Plug Power Supply In

( Brand: Omega Engineering ), ( Part Type: Plug Supply ), ( Manufacturer Part Number: PSU-93 )

Review OMEGA ENGINEERING Unregulated To Vdc Output Plug In Dc Power Supply New

The Omega Engineering PSU-93 Unregulated 16-23VDC Plug Power Supply is a versatile and reliable power solution for various applications. This power supply delivers a stable and unregulated output voltage between 16V and 23V, making it suitable for use with a wide range of equipment.

The PSU-93 features a compact design, with dimensions of 6.6 inches (L) x 3.3 inches (W) x 2.2 inches (H) and a weight of 3.5 pounds. This makes it an ideal choice for benchtop or portable use. The power supply is encased in a robust, industrial-grade aluminum housing, ensuring durability and protection against environmental hazards.

The power supply accepts a standard IEC 3-prong input power cord and comes with a detachable 5.5mm x 2.1mm DC output connector. It also includes a fuse holder for an optional fuse, providing an additional layer of protection against potential electrical issues. The output voltage is indicated by a clear and easy-to-read voltage meter, allowing for quick and accurate voltage adjustments.

The PSU-93 is designed to operate efficiently in a wide temperature range, with an operating temperature of -20 C to 60 C. It also features short-circuit and overload protection, ensuring safe and reliable operation even under heavy load conditions.

The power supply is suitable for use in various industries, including automotive, aerospace, military, and industrial applications. It is also ideal for use in laboratories, test and measurement applications, and educational settings. With its unregulated output, the PSU-93 is a popular choice for powering equipment that requires a stable and precise voltage source without the need for regulation.

In summary, the Omega Engineering PSU-93 Unregulated 16-23VDC Plug Power Supply is a versatile and reliable power solution that offers a stable and unregulated output voltage, a compact and rugged design, and a wide operating temperature range. Its robust construction, short-circuit and overload protection, and ease of use make it a popular choice for a wide range of applications.

The Omega Engineering PSU-93 Unregulated 16-23VDC Plug Power Supply is a versatile and powerful option for powering various electronic projects or devices that require a stable voltage source. Here are some pros and cons that may help you make an informed decision about purchasing this power supply:

1. Wide Voltage Range: The PSU-93 can output voltage between 16V to 23VDC, making it a suitable choice for a wide range of projects and devices.

2. High Current Capacity: This power supply can deliver up to 3.5A of continuous current, which is sufficient for most DIY projects and hobbyist applications.

3. Unregulated Design: The unregulated design of this power supply may be desirable for certain applications where a variable voltage output is necessary.

4. Compact Size: The PSU-93 has a relatively small footprint, making it a convenient choice for projects where space is a concern.

5. Affordable Price: Compared to many other power supplies in its class, the PSU-93 is reasonably priced, making it an attractive option for hobbyists and DIY enthusiasts.

1. Lack of Regulation: The unregulated design of this power supply means that the output voltage may vary depending on the load. This may not be suitable for applications that require a stable voltage output.

2. No Overvoltage Protection: The PSU-93 does not have any built-in overvoltage protection, which may be a concern for some users.

3. No Short Circuit Protection: This power supply also lacks short circuit protection, which could be a potential hazard if not used carefully.

4. Limited Output Connectors: The PSU-93 only comes with a single 5.5mm x 2.1mm barrel connector, which may not be suitable for all applications.

In conclusion, the Omega Engineering PSU-93 Unregulated 16-23VDC Plug Power Supply is a versatile and affordable option for hobbyists and DIY enthusiasts who require a power source with a wide voltage range. However, its lack of regulation, overvoltage protection, and short circuit protection may be a concern for some users.

If you require a stable voltage output and built-in protection features, you may want to consider a regulated power supply instead. However, if you are comfortable with the unregulated design and can take appropriate safety precautions, the PSU-93 could be a suitable choice for your project.

My recommendation would be to carefully consider the specific requirements of your project and weigh the pros and cons of this power supply against other options before making a final decision. If you are unsure, it may be a good idea to consult with an electronics expert or seek advice from other hobbyists in your community.

Details:

Omega PSU-93, Unregulated 16 to 23 Vdc Output, Plug in DC Power Supply New. Shipped with USPS Ground Advantage.

part #: psu93 prices

• $59.70-$146.00

specifications strialpower:

• brand: Omega Engineering
• part type: Plug Supply
• manufacturer part number: PSU-93

shipping strialpower:

• type: Fixed
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• cost: $6.00
• transit: 4-10 Days

offer strialpower:

• quantity: 1
• started: December 19, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller strialpower:

• city: Bowling Green, Kentucky
• # reviews: 2062
• rating: 99.7%

general strialpower:

• condition: New Open box
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

payments strialpower:

• credit card: Diners-club
• wallet: Google-pay
• other

returns strialpower:

• policy: No Returns

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