SKU: 7949519374

Poly Trio 8800 Power Supply — With Power Cord & Cat-5 (US)

Sale price$92.31 Regular price$102.57
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Description

Poly Trio 8800 Power Supply — With Power Cord & Cat-5 (US)Meet the Poly Power Supply, a versatile, reliable DC power source designed to empower makers, hobbyists, and professional labs with clean, stable output. Built for precision and consistency, this power supply minimizes noise and voltage drift to keep sensitive electronics performing predictably during prototyping, testing, and long running experiments. Its thoughtful design blends rugged durability with user friendly controls, making setup quick and

Meet the Poly Power Supply, a versatile, reliable DC power source designed to empower makers, hobbyists, and professional labs with clean, stable output. Built for precision and consistency, this power supply minimizes noise and voltage drift to keep sensitive electronics performing predictably during prototyping, testing, and long-running experiments. Its thoughtful design blends rugged durability with user-friendly controls, making setup quick and operation straightforward across a wide range of devices—from microcontroller projects to lab instruments. Whether you’re building prototypes, powering sensor arrays, or running bench tests, the Poly Power Supply delivers dependable power with safety and efficiency at the core of its performance.

  • Precise, adjustable DC output with smooth regulation to power sensitive electronics. The Poly Power Supply enables you to dial in the exact voltage you need, helping ensure stable readings, repeatable tests, and safe operation of your components under load.
  • Robust safety protections designed to safeguard equipment and users. Built-in safeguards such as over-voltage, over-current, and short-circuit protection minimize risk during setup and operation, while thermal protection helps prevent overheating during extended use.
  • Broad compatibility for a wide range of devices. With flexible connection options and thoughtful connector compatibility, this power supply supports diverse lab gear, development boards, robotics kits, and other DC-powered equipment, making it a versatile addition to any workspace.
  • Compact, durable enclosure built for desktop use and in-field setups. The sturdy housing provides dependable support in busy workbenches, classrooms, or workshop environments, while a compact footprint keeps your workstation organized and efficient.
  • Energy-efficient design with reliable performance. Engineered to deliver steady performance with minimal energy waste, the Poly Power Supply stays cool under typical workloads, helping extend component life and maintain comfort in user environments.

Technical Details of Poly Power Supply

  • Specifications: Not provided in this listing. For exact values including output range, current limits, connector types, and tolerances, please refer to the official documentation or product packaging.
  • Reference information: UPC/SKU not included in this listing. To obtain precise specifications, visit the vendor site with the correct UPC/SKU or consult the product’s datasheet.

How to install Poly Power Supply

Installing and getting started with the Poly Power Supply is designed to be quick and straightforward, so you can move from unboxing to powered experiments without delay. Begin by choosing a stable workspace, free from clutter, where your power supply can sit securely and within reach of your devices. Before connecting any load, verify that the output setting matches the requirements of your project to avoid risk to components. If your unit allows adjustable output, set the voltage/current to the minimum safe level for the device you are powering, then gradually increase as needed while monitoring performance. Connect the power cord to a standard compatible outlet, then attach the appropriate DC output connector to your device, ensuring correct polarity and a secure fit. Finally, power on the unit and use the controls to dial in the desired output, observing the load response to confirm stable operation. If your setup includes multiple loads, test them individually before running everything simultaneously to ensure safe, steady performance throughout your experiment or project workflow.

  • Step 1: Place the Poly Power Supply on a stable, level surface within easy reach of your hardware.
  • Step 2: Ensure the output setting is at the appropriate starting point for your load, then connect the input power cord to a suitable outlet.
  • Step 3: Attach the correct DC output connector to your device, double-checking polarity and connector compatibility.
  • Step 4: Power on the unit and gradually adjust the voltage/current to the required level, observing the device response as you go.
  • Step 5: Monitor performance during operation and adjust as needed to maintain stable power delivery while protecting connected equipment.

Frequently asked questions

  • Q: What kinds of devices is Poly Power Supply best suited for? A: It is designed to power a broad range of electronics projects, prototyping setups, robotics controllers, sensor networks, and lab equipment that require stable DC power. Always verify the unit’s output range and connector compatibility for your specific device.
  • Q: Does the Poly Power Supply offer adjustable voltage? A: Yes. The unit provides adjustable DC output to help you match the exact voltage needs of your load, enabling precise experimentation and safe operation.
  • Q: What safety features are included? A: The supply includes common protective features such as over-voltage protection, over-current protection, short-circuit protection, and thermal protection to safeguard both equipment and users during normal use and testing scenarios.
  • Q: Is this power supply energy-efficient? A: Built for efficiency, it minimizes unnecessary heat generation and supports reliable performance over continuous operation, helping to reduce cooling demands on your workspace and extend component longevity.
  • Q: Where can I find the exact specifications? A: Exact specifications, including output range, current limits, connector types, and tolerances, are typically listed on the product’s datasheet or official documentation. If not available in this listing, consult the vendor website or product packaging for full details.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 7949519374

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J
Jamie K.
Louisville, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
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Reviewed in the United States on May 18, 2026
J
Just Me
Dallas, US
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
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Reviewed in the United States on May 16, 2026
S
Skeetre
Fort Morgan, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Stockbridge
Louisville, US
★★★★★ 5
Worth the investment
Size: 1 Panel, Size: 1 Panel
I had to order this in an emergency. To put it in brief words, I live in a two level studio unit. My bedroom TV fell backwards off the bureau accidentally and down the stairs to its demise. Putting this together was no problem, instructions were thorough and easy. It came with several bars that connected together smoothly and an Allen key for the brackets and screws for the feet. I did one less horizontal bar on top and bottom so it could fit, which was great because with all of them on it was too long. However I ran into the difficulty of the horizontal bars popping out of the brackets during the last stages, but eventually got it done. I was also looking for a specific type of divider where I could adjust the feet so I could tuck it in between the dresser and banister. Glad I made this purchase.
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Reviewed in the United States on February 19, 2026
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Verified Purchase
Interloper
Omaha, US
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
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Reviewed in the United States on February 25, 2026

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