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Description
CyberPower OL3000ERTXL2U Smart App Racktower UPS SystemDescriptionSpecificationsShipping CP OL3000VA Rack Tower UPS Features: Online (Double Conversion) UPS Topology Generator Compatible Critical Non critical Load Outlets Smart Battery Management (SBM) Extended Battery Module (EBM) EMI and RFI Filtration LCD Status Display Emergency Power Off (EPO) Port SNMP HTTP Remote Management Capability (Optional) ECO Mode Overload Protection Zero Transfer Time Hot swappable Batteries Surge and Spike Protection Phone
CP OL3000VA Rack Tower UPS
Features:
- Online (Double Conversion) UPS Topology
- Generator Compatible
- Critical/Non-critical Load Outlets
- Smart Battery Management (SBM)
- Extended Battery Module (EBM)
- EMI and RFI Filtration
- LCD Status Display
- Emergency Power Off (EPO) Port
- SNMP/HTTP Remote Management Capability (Optional)
- ECO Mode
- Overload Protection
- Zero Transfer Time
- Hot-swappable Batteries
- Surge and Spike Protection
- Phone/Fax/Modem/DSL/Network Protection
- Detachable LCD Panel
- PowerPanel Management Software
- Rack/Tower Convertible Configurations
- Phase: Single Phase
- Form Factor: Rackmount / Tower
- UPS Topology: Online Double Conversion
- Energy Saving Technology: Online ECO Mode Efficiency
- Generator Compatibility: Yes
- Input Voltage Range ( Vac ): 190 - 300
- Input Frequency: 50 ± 10 | 60 ± 10Hz
- Rated Input Current ( A ): 15
- Input Power Factor: 0.99
- Input Connector Type: IEC C20
- Detachable Power Cord Plug Type: IEC C19 x 1
- Power Cord Length: 3m
- Capacity (VA): 3000
- Capacity (Watts): 2700
- Power Factor: 0.9
- Overload Protection: Internal Current Limiting, Circuit Breaker
- Overload Protection (Line Mode): 105-125% Load for 1 min, 125-150% Load for 10 sec
- Overload Protection (Battery Mode): 105-130% Load for 10 sec, 130-150% Load for 2 sec
- Harmonic Distortion (Linear Load): THD 3%
- Harmonic Distortion (Non-linear Load): THD 5%
- Internal Bypass: Automatic Bypass, Manual Bypass
- Outlet(s) - Total: 9
- Outlet Type: IEC C13 x 8 | IEC C19 x 1
- Outlet(s) - Battery & Surge Protected: 9
- Outlet(s) - Critical Load (CL): 5
- Outlet(s) - Non-Critical Load (NCL): 4
- Typical Transfer Time ( ms ): 0
- Runtime at Half Load ( min ): 11
- Runtime at Full Load ( min ): 3
- Typical Recharge Time ( Hours ): 5
- Start On Battery: Yes
- Smart Battery Management (SBM): Yes
- Hot-swappable: Yes
- Battery Cartridge (RBP): RBP
- Compatible Extended Battery Module (EBM): BPE72V60ART2US
- Max. EBM Quantity ( pcs ): 10
- Surge Suppression ( Joules ): 1335
- EMI/RFI Filtration: Yes
- SNMP/HTTP Remote Monitoring: Yes - with optional RMCARD205
- Enclosure Construction: Metal
- Rackmount Rail: Yes
- Rackmount Ears: Yes
- Dimensions: 433 x 88 x 600mm
- Weight: 32kg
- Audible Noise at 1.5M from Surface of Unit: 55 dBa
- Certifications: CE | BSMI | C-Tick | RoHS
- Warranty: 2 Years
- SKU OL3000ERTXL2U
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Game changer for Note Taking
Model: iPad A16 11th/10th/Air 11
Great quality, great price, easy to apply. Has completely changed the way I use my iPad and how it feels to write on it.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Feels like paper and makes writing fun!
Model: iPad A16 11th/10th/Air 11
I was hesitant to start using my iPad for class because I HATED how my Apple Pencil sounded hitting the screen while I was writing.
This product has completely changed my mind and now I use it almost daily! I love the feel of this screen and it has lasted all semester long. It was a little tricky getting the screen on just right, and I had to use both because the first time I had a bunch of air bubbles, but the second time was perfect! I think you would probably want to get a new screen every year to ensure it still has that paper-like feel, but I think that’s totally reasonable!
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Reviewed in the United States on April 24, 2026
★★★★★ 4
It gets the job done.
Model: iPad 9th/8th/7th, Model: iPad 9th/8th/7th
It isn't too difficult to install, but no matter how hard i tried, I still got some bubbles under the screen. It doesn't feel exactly like writing on paper, but it is much more comfortable than writing on the glossy screen. After i did some writing on the screen, the screen got sime marks that looked like scratches, but it seems to be some kind of dust that comes off the scree, i wiped it off and it disappeared. Now everything on the screen looks pixelated.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
After Wasting Money on Kids Tablets… I got these. *Demo Video with 2 Devices*
Color: Gray, Size: 128 GB, Style: Tab A11+, Color: Gray, Size: 128 GB, Style: Tab A11+
I originally bought this tablet for my younger daughter, and after a full year of daily use, I ended up buying it again — and then a third time. Both of my kids (ages 7 and 14) now use the exact same tablet, just with different setups.
And honestly? It’s been a much better choice than any “kids tablet” we’ve tried in the past.
🧠 Why I chose this over a kids tablet:
I’ve purchased multiple kids-specific tablets before, and they were a waste of money.
They were:
slow to load
limited to preset apps
low storage
restricted controls
frustrating to use overall
With this, I can: 👉 set my own parental controls
👉 allow only what I want
👉 still give my kids a fully functional device
It’s a normal tablet — and that’s exactly why it works better.
👩👧👧 Real-life use (2 kids, same tablet)
Both of my daughters use this daily, but in completely different ways:
7-year-old (1 year of use):
YouTube (including shorts — no buffering issues)
Kids games (Google Play)
School work
Taking photos
14-year-old (new user):
Drawing (Ibis Paint X)
Internet browsing
Occasional games
It handles BOTH without any issues.
⚡ Performance & usability
Fast, smooth loading — no lag for everyday use
Can run multiple apps/tabs easily
No overheating, even with extended use
Strong, stable WiFi connection
Great battery life (lasts hours of use)
Charges from 0–100% in about 2 hours
It feels like using a large phone — everything is familiar and easy to navigate.
🖥️ Display & design
Full 11” screen
Clear, bright graphics
Sleek, slim, lightweight design
Extremely portable
Great for videos, drawing, reading, and general use.
✍️ Input & compatibility
Works well with fingertips, stylus, and S Pen
Access to Google Play Store
Syncs with Samsung account
Can connect with other Samsung devices
📦 Storage & expandability
128GB internal storage
Supports microSD (if needed)
We’ve comfortably had:
25–30 apps/games installed before needing to clear space
📸 Camera
Decent quality
Perfectly fine for kids taking photos/videos
🔌 Small things to know
Comes with USB-C cord, but no wall adapter
You’ll need your own charging block
Final Thoughts
This is not marketed as a kids tablet — and that’s exactly why it works so well for kids.
It’s:
faster
more flexible
more reliable
and something they won’t outgrow quickly
After a full year of use and multiple purchases, I can confidently say:
This has been one of the best tech purchases I’ve made for my kids.
❤️ My 14-year-old is just starting to explore digital art, and immediately began working on her very first piece using this tablet and a stylus.
Watching her sit down and just… create without struggling with the tools was honestly the most impressive part for me. No lag, no weird pressure issues, no frustration — it felt natural to her right away. As a parent, that moment alone made this feel worth it. It turned something new and intimidating into something she was excited about instantly. She spent a total of 19 hours on her drawing.
⭐ I included a video showing how both of my kids use the same tablet differently, along with the different case setups we use. The first tablet is 1 year old, the second tablet is brand new.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good one, fair price, dependable, would buy again
Color: Gray, Size: 128 GB, Style: Tab A11+
Very satisfied, great screen, when you turn off the default screen setting, is really fast, Manufacturer tries to load too much of their stuff, got to go thru and shut it down one at a time, Overall I am very satisfied!
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Reviewed in the United States on April 22, 2026