Description
Product Overview
The Pyramid Bench power supply is a linear/regulated device designed for reliable AC-to-DC power conversion, delivering 12V DC output. It features universal screw-type terminals for secure connections and includes built-in electronic overload and short-circuit protection to safeguard both the operator and connected devices. With a cabinet heatsink and cooling fan, it prevents overheating during extended use, supporting constant amperage of 12A and surge up to 14A. This power supply is ideal for industrial, scientific, and lab applications, offering consistent performance for testing and operating various equipment.

Usage
This power supply is suited for environments such as laboratories, workshops, and industrial settings where reliable DC power is needed. It is commonly used for testing components, operating CB radios, cellular phones, and other electronic devices that require stable 12V DC input. Target audiences include technicians, hobbyists, and professionals in life sciences and industrial sectors who need a dependable power source for equipment calibration and daily operations.
Why Choose Us
Pyramid power supplies stand out due to their robust linear/regulated design, ensuring consistent voltage output and longevity. The inclusion of short-circuit and overload protection enhances safety, while the screw-type terminals provide versatility for various devices. Manufactured by Sound Around Inc., this product is backed by positive customer reviews and a high best-seller rank, reflecting its reliability and widespread acceptance in competitive markets.
Key Features
- Converts AC to 12V DC with linear/regulated design for stable power output
- Universal screw-type terminals for easy and secure device connections
- Built-in short-circuit and overload protection for operator and device safety
- Cabinet heatsink and cooling fan to prevent overheating during use
- Plug-in operation with switch-activated control for convenient power management
FAQ
What devices can I power with this supply?
It is compatible with devices requiring 12V DC, such as CB radios, cellular phones, and various lab equipment, thanks to its universal terminals.
How does the short-circuit protection work?
The built-in electronic protection automatically cuts power in case of a short circuit or overload, with an auto-reset fuse to restore operation safely.
Is this suitable for continuous use?
Yes, the cooling fan and heatsink design allow for extended operation without overheating, making it ideal for testing and industrial applications.
What is the power output specification?
It provides a constant 12A amperage with a surge of 14A, outputting 13.8V DC from a 115V AC input for reliable performance.
Can I use it in a home workshop?
Absolutely, its compact size and safety features make it safe and effective for home, lab, or industrial environments.







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