
( Brand: Collins Radio Company ), ( Manufacturer Part Number: 460-0000-228 ), ( Type: Dc Power Supply ), ( Country/region Of Manufacture: United States )
The Collins Radio 0-50V Lab Power Supply, model number 460-0000-228, is a versatile and reliable power supply designed for use in various laboratory and electronic testing applications. This unit offers a continuous output voltage range of 0 to 50 volts, making it suitable for a wide range of electrical components and circuits.
The power supply features a front-panel interface that includes a digital display, a rotary voltage selector, and push-button controls for current limiting, polarity reversal, and function selection. The digital display provides accurate and easy-to-read voltage and current readings, while the rotary selector allows for precise voltage adjustments. The push-buttons allow for quick and easy switching between different functional modes, such as voltage or current control, and enable polarity reversal for testing purposes.
The Collins Radio power supply is designed with safety and reliability in mind. It features over-voltage, over-current, and short-circuit protection to prevent damage to the unit and connected components. The unit also has a built-in fan for cooling, ensuring stable operation under heavy load conditions.
The power supply is housed in a sturdy, metal enclosure that is both rugged and compact, making it easy to transport and store. It also has a range of output connectors, including banana plugs and binding posts, to accommodate a variety of test leads and equipment.
Overall, the Collins Radio 0-50V Lab Power Supply is a high-quality, reliable, and versatile power supply that is ideal for use in a wide range of laboratory and electronic testing applications. Its precision voltage and current control, safety features, and robust construction make it an excellent investment for any lab or electronics workshop.
Pros of buying a Collins Radio 0-50V Lab Power Supply (Model 460-0000-228):1. High-quality construction: Collins Radio is known for its durable and reliable equipment, which is built to last. This power supply is no exception, with heavy-duty components and a sturdy design.
2. Versatility: The 0-50V power supply can provide a wide range of output voltages, making it suitable for a variety of applications, from basic lab experiments to more complex electronic projects.
3. Precision: The power supply features a high-resolution digital display and adjustment knobs, allowing for precise voltage and current settings.
4. Safety features: The power supply has built-in overvoltage, overcurrent, and short-circuit protection to prevent damage to equipment and ensure user safety.
Cons of buying a Collins Radio 0-50V Lab Power Supply (Model 460-0000-228):1. High cost: The Collins Radio 0-50V power supply is a premium product, and its price reflects its high-quality construction and features. It may be too expensive for some users who have a limited budget.
2. Limited range: While the power supply can provide a wide range of output voltages, its maximum output voltage is only 50V. This may not be sufficient for users who require higher voltage levels for their experiments or projects.
3. Bulky and heavy: The power supply is a large and heavy piece of equipment, which may be difficult to transport or store in a small lab or workspace.
Conclusion:The Collins Radio 0-50V Lab Power Supply (Model 460-0000-228) is a high-quality and versatile power supply that is suitable for a wide range of applications. Its precision adjustment knobs, safety features, and durable construction make it a reliable and safe choice for users who require a powerful and reliable power supply. However, its high cost and limited voltage range may make it unsuitable for some users who have a limited budget or require higher voltage levels.
Recommendation:If you are looking for a high-quality and reliable power supply for your lab or electronic projects, the Collins Radio 0-50V Lab Power Supply (Model 460-0000-228) is a great choice. Its precision adjustment knobs, safety features, and durable construction make it a reliable and safe choice for users who require a powerful and reliable power supply. However, if the high cost or limited voltage range are a concern for you, you may want to consider other options that may be more suitable for your needs and budget.
A great piece of Collins Radio Rockwell history.
I noticed that they also must have added the pilot light at same time, as it does a couple pieces of Teflon wire connected. Other than the updates all internal wiring is old cloth covered wire, not Teflon wire they used for last 40 years when I was there. A very durable supply, it likely even had an older nameplate on where the calibration stickers are at that predated current round Collins emblem name plate now has.
The calibration sticker states 1997, it looks like they added a new power cord at some point as there used to be round socket where is now. Buyer pays the return shipping.
It does weigh 35 lbs as is a stable and reliable linear power supply, not noisy switcher.