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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
CyberPower 3000VA/2700W Tower UPS Uninterruptible Power Supply BlackDescriptionSpecificationsShipping CyberPower OLS3000E is a high performance UPS featuring online double conversion topology, providing seamless Pure Sine Wave power for mission critical devices such as NAS and servers, DVRs surveillance, transportation, and emergency systems. Features: Online (Double Conversion) UPS Topology Generator Compatible Zero Transfer Time Extended Battery Module (EBM) EMI and RFI Filtration LCD Status Display PowerPanel
CyberPower OLS3000E is a high-performance UPS featuring online double-conversion topology, providing seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance, transportation, and emergency systems.
Features:
- Online (Double Conversion) UPS Topology
- Generator Compatible
- Zero Transfer Time
- Extended Battery Module (EBM)
- EMI and RFI Filtration
- LCD Status Display
- PowerPanel Management Software
- ECO Mode
- Overload Protection
- Smart Battery Management (SBM)
- Surge and Spike Protection
- Phone/Fax/Modem/DSL/Network Protection
- Emergency Power Off (EPO) Port
- SNMP/HTTP Remote Management Capability (Optional)
- Phase: Single Phase
- Form Factor: Tower
- 95%
- Generator Compatibility: Yes
- Nominal Input Voltage ( Vac ): 230 ± 10%
- Input Voltage Range ( Vac ): 190 - 300
- Adjustable Voltage Range ( Vac ): 0-50% Load for 110 - 300 Vac | 0-60% Load for 140 - 300 Vac | 0-80% Load for 160 - 300 Vac | 0-100% Load for 190 - 300 Vac
- Input Frequency ( Hz ): 50 ± 10 | 60 ± 10
- 120% Load Immediately
- Overload Protection (Battery Mode): 110-120% Load for 10 sec, >120% Load Immediately
- Overload Protection (Bypass Mode): >130% Load Immediately
- Crest Factor: 3 : 1
- Harmonic Distortion (Linear Load): THD 3%
- Harmonic Distortion (Non-linear Load): THD 5%
- Internal Bypass: Automatic Bypass, Manual Bypass
- Outlet(s) - Total: 6
- Outlet Type: IEC C19 x 1 | Hardwire Terminal Block x 1 | IEC C13 x 4
- Outlet(s) - Battery & Surge Protected: 5
- Typical Transfer Time ( ms ): 0
- Runtime at Half Load ( min ): 14
- Runtime at Full Load ( min ): 4
- Typical Recharge Time ( Hours ): 5
- Maximum Charging Current ( A ): 1
- Start On Battery: Yes
- Smart Battery Management (SBM): Yes
- User-replaceable: No
- Battery Type: Sealed Lead-acid
- Compatible Extended Battery Module (EBM): BPSE72V45A
- Max. EBM Quantity ( pcs ): 3
- Surge Suppression ( Joules ): 440
- EMI/RFI Filtration: Yes
- Phone/Network Protection RJ11/RJ45 (Combo): 1-in, 1-out
- LCD Information Display: Operation Type, Power Status, Battery Status, Load Status, Fault & Warning, Other Information, Event & Log
- LCD Setting & Control: Mode Setting, Alarm Setting, Input & Output, Battery Setting
- HID Compliant USB Port(s): 1
- Emergency Power Off (EPO) Port: Yes
- Audible Alarms: Battery Mode, Low Battery, Overload, Overcharge, Overheat, UPS Fault, Replace Battery
- Management Cable ( pcs ): Power Cord x2, USB Cable x1, Phone Line x1
- Power Management Software: PowerPanel Business (Recommended)
- SNMP/HTTP Remote Monitoring: Yes - with optional RMCARD205
- Enclosure Construction: Metal
- Dimensions: 196 x 337 x 416mm
- Weight: 28.2kg
- SKU OLS3000E
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
4.2 ★★★★★
Based on 833 reviews
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Product Reviews
★★★★★ 1
Asurion "Assures" nothing!
Asurion has terrible Customer Support. All machine based. They give you no phone # for human interaction. Their online Support process is very close-ended. It is a checklist designed to frustrate purchasers whose issue lies outside only the very issue.
My issue: I bought "Cuisinart TOB-40FR Custom Classic Toaster Oven Broiler, Silver (Renewed)" on May 26, 2024. It stated it had a 90 day warranty. So I bought an Asurion Protection Plan also to cover it for 3 years. The toaster started flaking off metal finish inside the oven over the cooking area. I tried to file a claim with Asurion and they told me the Manufacturers warranty was still in effect and I should contact Cuisinart. This despite the oven was sold with a Amazon Renewed verbiage stating a 90 day warranty.
And they have nothing on their "Machine Checklist" to cover this eventuality. And I would assume I am not the only one who takes the "Renewed" route and backs it up with a "Protection Plan".
They will frustrate you no end. I suspect, like many insurances, they seek to deny, deny, deny, in hopes the purchaser will give up.
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Reviewed in the United States on January 4, 2026
★★★★★ 4
GIFT CARD AS REPLACEMENT, NO CHOICE OF CHECK OR REPLACEMENT. GOOD COMPANY
PROS:
* A decent company, responsive and fair.
* Allows you to buy items from anywhere you want, and buy the warranty at Amazon.
* Provides better coverage than other warranties, and covers more, including breakage!
CON:
They don't send you a check in order to buy wherever you want, send a replacement, or give you a choice. Instead, they send you an Amazon Gift Card. That's OK if you're a big Amazon shopper, but sometimes, you can get a better price elsewhere.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Asurion has been outstanding. Their customer service is quick, reliable, and efficient.
Every time I’ve had a problem, Asurion has been outstanding. Their customer service is quick, reliable, and efficient, and they handle claims with minimal hassle. It’s reassuring to know they actually follow through and resolve issues promptly.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Good protection, easy process
First time filing a claim. Super easy and fast. Nice to have have protection and a smooth claims process when the unfortunate happens..
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Ease of making a claim and quick return time for claim.
Very easy to work with.
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Reviewed in the United States on May 21, 2026