
( Brand: Tripp Lite ), ( Manufacturer Part Number: PR-7B ), ( Compatible Brand: For Motorola ), ( Type: Power Supply ), ( Unit Type: Unit ), ( Features: Regulated ), ( Country/region Of Manufacture: Taiwan ), ( Item Weight: 6.6 Lbs )
The Tripp Lite PR-7B Precision Power Supply is a high-performance, laboratory-grade power source designed for critical applications that require precise voltage regulation and stability. This 7-amp, adjustable DC power supply offers an output voltage range of 0 to 30V with an accuracy of 0.01% 10 ppm/ C, ensuring consistent power delivery even under varying temperature conditions.
The PR-7B features a robust, anodized aluminum housing for durability and heat dissipation, with a front-panel LED display that shows the actual output voltage, current, and power in real-time. The power supply also includes a digital multi-meter function, allowing you to measure input voltage, current, and power, as well as output voltage and current.
The PR-7B comes with a variety of safety features, including overvoltage, overcurrent, short-circuit, and overtemperature protection, as well as a ground-isolated output for safe operation in high-voltage environments. It also includes a fanless design for quiet operation and a wide input voltage range of 90 to 264V AC, making it compatible with a wide range of power sources.
With a maximum output current of 7 amps, the PR-7B is suitable for powering a wide range of precision electronic devices, including laboratory instruments, data acquisition systems, and test equipment. It is backed by Tripp Lite's limited lifetime warranty, ensuring reliable performance and peace of mind for years to come.
In summary, the Tripp Lite PR-7B Precision Power Supply is a high-precision, versatile, and reliable power source that is perfect for critical applications that require precise voltage control and stability. Its robust design, extensive safety features, and wide input voltage range make it a valuable addition to any laboratory or test equipment setup.
Pros of Tripp Lite PR-7B Precision Power Supply:1. High-quality construction: The PR-7B is built with a heavy-duty steel housing and has a robust design that can withstand harsh conditions.
2. Precision voltage regulation: This power supply offers a /-0.1% voltage regulation, which ensures that your equipment receives a stable and consistent power supply.
3. Built-in short-circuit protection: The PR-7B has built-in protection against short circuits, which helps to prevent damage to your equipment.
4. Wide input voltage range: This power supply has a wide input voltage range of 100-240VAC, which makes it suitable for use in various locations around the world.
5. Compact size: The PR-7B is a compact power supply, making it easy to install in tight spaces.
Cons of Tripp Lite PR-7B Precision Power Supply:1. Expensive: Compared to other power supplies in the market, the PR-7B is priced higher due to its high-quality construction and precision voltage regulation.
2. Limited output power: With an output power of 75W, the PR-7B may not be suitable for devices that require high power consumption.
3. Noisy operation: Some users have reported that the PR-7B operates with a high amount of noise, which might be an issue for users in quiet environments.
Conclusion:The Tripp Lite PR-7B Precision Power Supply is a high-quality power supply that offers precision voltage regulation and built-in short-circuit protection. Its sturdy construction and wide input voltage range make it suitable for various applications. However, its high price and limited output power may be a drawback for some users. If you are looking for a high-quality power supply that can deliver stable and consistent power to your equipment, the PR-7B is a good option to consider. But, if you are on a tight budget or require more output power, you may want to consider other options in the market.
It was tested before listing. Lack of knowledge or expertise does not necessarily mean the equipment is defective. Tripp Lite PR-7b Fully Regulated Power Supply Low Ripple Overload protected auto-reset Input 117 VAC 600 Hz, Output 13.8 VDC 7A - Tested Good, The item was pulled working some time ago.