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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
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Description
CyberPower OLS10KERT5U Premium Smart App Rack UPS 10000VA/10000WDescriptionSpecificationsShipping CP 10000VA 10000W Rack UPS Features: Online (Double Conversion) UPS Topology High Output Power Factor Overload Protection Maintenance Bypass Switch Extended Battery Module Auto detection User replaceable Batteries Tiltable LCD Panel Relay type Dry Contact SNMP HTTP Remote Management Capability (Optional) Rack Tower Convertible Configurations ECO Mode Pure Sine Wave Output Zero Transfer Time Extended Battery Module
CP 10000VA/10000W Rack UPS
Features:
- Online (Double Conversion) UPS Topology
- High Output Power Factor
- Overload Protection
- Maintenance Bypass Switch
- Extended Battery Module Auto-detection
- User-replaceable Batteries
- Tiltable LCD Panel
- Relay-type Dry Contact
- SNMP/HTTP Remote Management Capability (Optional)
- Rack/Tower Convertible Configurations
- ECO Mode
- Pure Sine Wave Output
- Zero Transfer Time
- Extended Battery Module (EBM)
- Adjustable Charging Current
- Color LCD Panel
- Emergency Power Off (EPO) Port
- PowerPanel Management Software
- Built-in Remote Cloud Card by Ethernet
What's in the box?
1 x OLS10KERT5U UPS
1 x External Maintenance Bypass PDU
1 x Rackmount Rail
1 x Rackmount Ears
1 x Rail Kit
1 x Screw Kit
1 x Power Cord
1 x USB Cable
1 x Phone Line
1 x User Manual
- Phase: Single Phase
- Form Factor: Rackmount / Tower
- UPS Topology: Online Double Conversion
- Energy Saving Technology: Online ECO Mode Efficiency > 98%
- Generator Compatibility: Yes
- Nominal Input Voltage ( Vac ): 230
- Input Voltage Range ( Vac ): 110 - 300
- Adjustable Voltage Range ( Vac ): 0-50% Load for 110 - 144 Vac | 0-75% Load for 145 - 179 Vac | 0-100% Load for 180 - 300 Vac
- Input Frequency ( Hz ): 50 - 60Hz
- Input Frequency Detection: Auto-sensing
- Rated Input Current ( A ): 49.5
- Input Power Factor: 0.99
- Input Connector Type: Hardwire Terminal Block
- Capacity (VA): 10000
- Capacity (Watts): 10000
- On Battery Waveform: Pure Sine Wave
- On Battery Frequency ( Hz ): 50 ± 0.5% | 60 ± 0.5%
- Overload Protection: Internal Current Limiting, Circuit Breaker, Fuse
- Overload Protection (Line Mode): 105-130% Load for 10 sec, >130% Load for 1.5 sec
- Overload Protection (Battery Mode): 105-130% Load for 10 sec, >130% Load for 1.5 sec
- Overload Protection (Bypass Mode): 110-120% Load for 30 min, 120-130% Load for 2 min, 130-150% Load for 15 sec, >150% Load Immediately
- Harmonic Distortion (Linear Load): THD?1.5%
- Harmonic Distortion (Non-linear Load): THD?3%
- Internal Bypass: Automatic Bypass / Manual Bypass
- Maintenance Bypass: Yes
- Outlet(s) - Total: 9
- Outlet Type: Hardwire Terminal Block x 1 | IEC C13 x 4 | IEC C19 x 4
- Typical Transfer Time ( ms ): 0
- Runtime at Half Load ( min ): 11.2
- Runtime at Full Load ( min ): 2.9
- Typical Recharge Time ( Hours ): 4
- Maximum Charging Current ( A ): 4
- Adjustable Charging Current ( A ): 1 - 4
- Start On Battery: Yes
- Smart Battery Management (SBM): Yes
- User-replaceable: Yes
- Hot-swappable: Yes
- Compatible Extended Battery Module (EBM): BPS240V9ART3U
- Max. EBM Quantity ( pcs ): 10
- Surge Suppression ( Joules ): 1335
- EMI/RFI Filtration: Yes
- LCD Orientation: Rotatable LCD - Manual
- Tiltable LCD Panel: 15 degrees
- HID Compliant USB Port(s): 1
- Serial Port: RS232
- Dry Contact (with Relay): Yes
- Emergency Power Off (EPO) Port: Yes
- Power Management Software: PowerPanel Business (Recommended)
- SNMP/HTTP Remote Monitoring: Yes - with optional RMCARD205
- Remote Cloud Card: Yes - Built-in Remote Cloud Card by Ethernet included
- Enclosure Construction: Metal
- Rackmount Rail: Yes
- Rackmount Ears: Yes
- Dimensions: 433 x 213.5 x 661mm
- Weight: 80kg
- Installed Rack Height ( U ): 5
- Online Thermal Dissipation ( BTU/hr ): 2047
- Audible Noise at 1.0M from Surface of Unit: 62 dBA
- Certifications: CE / RoHS
- SKU OLS10KERT5U
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
4.5 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great Chair! Worth the Price!
Color: Sky Blue, Size: Pack of 1
LOVE my new desk chair! I got the Sky Blue which is a really pretty blue in person. I work from home in tech, and had been getting constant headaches no matter what position I was in. I finally decided to invest in a better desk chair, and I'm SO glad I did! It's much more supportive and comfortable. I really like that I can flip the arms up or down, and the height is easy to adjust. Also, because I can flip the arms up, I can keep the chair out of the way when I'm not working by putting it right up against the desk. Very much worth the price! Assembly was simply and quick. Not even 30 minutes. Also, when I had a question about the chair, their support team was quick to respond and very helpful. Highly recommend!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price.
The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it.
Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough.
In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break.
Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026