
Best selling UPS from Online USV
On this page you'll find a ranking of the best Online USV products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Online USV Xanto 1000R: 1000VA/1000W
The Xanto 1000R is a state-of-the-art online double-conversion UPS (uninterruptible power supply) specifically designed for use in server rooms and network environments. With a power capacity of 1000 VA and 1000 W, this device provides reliable power supply for critical applications. The Xanto 1000R is designed as a rack model in a 19-inch format (2U), allowing for easy integration into existing rack systems. Thanks to advanced Dynamic Power Technology, the UPS achieves an efficiency of 97%, leading to lower operating costs. The scalable backup time can be extended with additional battery packs to ensure continuous power supply even during prolonged outages. The Xanto 1000R also offers a variety of connection options, including 8 outputs for power connections and interfaces for remote monitoring and management.
- Double-conversion technology with the highest safety level VFI-SS-111
- Automatic bypass in overload situations
- Cold start function allows operation without input voltage
- Includes shutdown, management, and monitoring software DataWatch
- Surge protection for data and telephone lines.

2. Online USV Zinto 1500, 1500VA/1350W
Zinto is the entry point into the UPS professional league. It protects servers, sensitive IT, and demanding industrial applications from power outages, data loss, and costly downtime.
The standout innovation of Zinto is its groundbreaking Dynamic Power Technology (DPT). It adjusts the output power of the UPS system to its consumers by increasing the active power (Watts) to up to 90% of the UPS nominal value. This allows the active power in Watts to nearly match the nominal value of the UPS system in VA.
Another innovation is the silent operation. Under normal conditions, all Zinto models operate without fans and thus silently – up to 3000 VA. The Buck-&-Boost function of Zinto is another highly valued feature. Short voltage fluctuations are compensated electronically and without a battery. This extends battery life and reduces ongoing costs.
All models are now available as a rack-tower combination system with only 2 height units (HE).
- 800 – 3,000 VA in a flexible rack-tower combination model, only 2 HE
- Dynamic Power Technology for more Watts
- Silent normal operation in all models
- Buck-&-Boost function for battery-free voltage regulation
- Perfect sine wave output voltage
- Hot-swap battery
- Battery deep discharge protection
- Cold start function: Starting the UPS system without input voltage
- Switchable output sockets: Extending backup time for critical consumers
- RS232 and USB interface
- Surge protection for data and telephone lines
- Emergency stop interface
- Slot for optional SNMP adapter or AS400/relay card
- Includes shutdown, management, and monitoring software DataWatch for all operating systems (Windows, Linux, Unix, Mac, etc.)
- 2-year warranty including battery and free 24-hour advance replacement.

3. Online USV Automatic Transfer Switch, 16A
This ATS product is equipped with two independent power inputs to supply the load with power via a primary power source. Should the primary power source fail, the secondary automatically takes over the supply to the connected devices without interruption. The switchover time from one line to the other is seamless for the connected devices. After switching to a secondary power source, the ATS can also switch the power supply back to the primary input as soon as the power supply to the primary input is restored. In Switzerland, the connection and commissioning of a UPS with > 3.5 kVA must be clarified in advance with the local electricity provider. The connection must be carried out by an electrician.

4. Online USV Xanto 3000: 3000VA/3000W
The online double-conversion UPS Xantho 3000 (X3000) offers comprehensive protection for critical applications and devices against power outages and data loss. With a power capacity of 3000 watts and 3000 VA, this device is ideal for use in offices and at home. The innovative DYNAMIC POWER TECHNOLOGY (DPT) dynamically adjusts the output power to the connected loads, enabling higher efficiency and performance compared to conventional UPS systems. The continuous converter technology ensures complete decoupling of the loads from the power supply network, preventing voltage fluctuations and spikes from causing damage. In the event of a power outage, a seamless transition occurs, ensuring that connected devices are always powered. The UPS is equipped with various connection options, including multiple IEC outputs, and offers a runtime of up to 6 minutes at full load. The robust design and high efficiency make the Xantho 3000 a reliable choice for anyone dependent on continuous power supply.
- DYNAMIC POWER TECHNOLOGY (DPT) for dynamic adjustment of output power
- Complete decoupling of loads from the power supply network
- Seamless transition during power outages
- Runtime of up to 6 minutes at full load
- Versatile connection options with multiple IEC outputs.

5. Online USV Zinto 3000, 3000VA/2700W
Zinto is the entry point into the UPS professional league. It protects servers, sensitive IT, and demanding industrial applications from power outages, data loss, and costly operational downtime.
The standout innovation of Zinto is its groundbreaking Dynamic Power Technology (DPT). It adjusts the output power of the UPS system to its loads by increasing the active power (watts) to up to 90% of the UPS rated value. This allows the active power in watts to nearly match the rated value of the UPS system in VA.
Another innovation is the silent operation. Under normal conditions, all Zinto models operate without fans and thus silently – up to 3000 VA. The Buck-&-Boost function of Zinto is another highly valued feature. Short voltage fluctuations are compensated electronically and without a battery. This extends the battery's lifespan and reduces ongoing costs.
All models are now available as a rack-tower combination system with only 2 height units (HE).
- 800 – 3,000 VA in a flexible rack-tower combination model, only 2 HE
- Dynamic Power Technology for more watts
- Silent normal operation in all models
- Buck-&-Boost function for battery-free voltage regulation
- Perfect sine wave output voltage
- Hot-swap battery
- Battery deep discharge protection
- Cold start function: starting the UPS system without input voltage
- Switchable output sockets: extending the backup time for critical loads
- RS232 and USB interface
- Surge protection for data and telephone lines
- Emergency stop interface
- Slot for optional SNMP adapter or AS400/relay card
- Includes shutdown, management, and monitoring software DataWatch for all operating systems (Windows, Linux, Unix, Mac, etc.)
- 2-year warranty including battery and free 24-hour advance replacement.

6. Online USV ONLINE XANTO 6.000 Rack-Tower-Combination without battery Successor of XSRT6000
Online UPS Systems XANTO 6000. Output capacity: 6000 VA, output power: 4800 W, input operating voltage (min): 110 V. AC connector types: Terminal, Connector: Terminal, Serial port: RS-232. Battery charging time: 4 hours. Form factor: Rackmount/tower, Color of product: Black, Rack capacity: 2U. UPS topology: Double conversion (online), Waveform: Sine, Noise level: 55 dB. The connection and commissioning of a UPS with more than 3.5 kVA must be clarified in advance with the local electricity provider. The connection must be carried out by an electrician.

Online USV ONLINE XANTO 6.000 Rack-Tower-Combination without battery Successor of XSRT6000
6000 VA, 4800 W, Online double converter UPS
7. Online USV Xanto 2000: 2000VA/2000W
The online UPS XANTO 2000 is a powerful uninterruptible power supply (UPS) specifically designed for use in server rooms and network cabinets. With a capacity of 2000 VA and 2000 W, it provides reliable protection for critical devices and systems. The UPS utilizes double-conversion technology to ensure a stable and clean power supply, even with fluctuating input voltages ranging from 110 to 300 V. The XANTO 2000 is equipped with multiple output sockets, allowing for flexible connections to various devices. Additionally, it offers a runtime of up to 6 minutes at full load, providing sufficient time for an orderly shutdown or switch to alternative power sources. The integrated communication interfaces RS-232 and USB enable easy monitoring and control of the UPS, while the surge protection and high efficiency of 97% ensure additional safety and reliability.
- Double-conversion technology for stable power supply
- Runtime of up to 6 minutes at full load
- Input voltage range of 110 to 300 V
- Integrated RS-232 and USB interfaces for easy communication
- Surge protection with 310 Joules.

8. Online USV Xanto 3000R: 3000VA/3000W
The Xanto 3000R is a state-of-the-art online double-conversion UPS specifically designed for use in server rooms and critical IT applications. With an output capacity of 3000 VA and a real power of 3000 W, this system provides reliable protection against power outages and data loss. The UPS is available in a flexible rack-tower design, allowing for easy integration into existing infrastructures. The Xanto 3000R ensures complete decoupling of consumers from the power supply network, enhancing the safety and stability of connected devices. With a typical backup time of up to 17 minutes at half load and 6 minutes at full load, along with a battery charging time of just 4 hours, this system is ideal for continuous operation. The UPS features seven AC outputs and supports various plug types, expanding connection options. Additionally, it offers comprehensive surge protection for fax machines, modems, and networks.
- Continuous operation technology for complete decoupling of consumers from the power supply network
- Scalable backup time with up to seven additional battery packs
- Noise level of a maximum of 50 dB for quiet operation
- Integrated USB and RS-232 ports for easy communication and monitoring
- Operating temperature range of 0 to 40 °C for versatile applications.

9. Online USV Xanto 1500: 1500VA/1500W
The Online UPS Xanto 1500 is a reliable uninterruptible power supply (UPS) specifically designed for critical applications. With a power capacity of 1500 watts and 1500 VA, this device provides stable and continuous power to protect sensitive equipment from power outages and voltage spikes. The Xanto 1500 utilizes online double-conversion technology, ensuring high efficiency and a constant output voltage. It is equipped with multiple output sockets that allow flexible connections to various devices. The UPS is designed for desktop use and is ideal for network and server applications. Weighing 15 kg, it is robust yet manageable. The integrated battery with a capacity of 9 Ah provides a runtime of up to 6 minutes at full load, offering sufficient time to secure critical data and properly shut down systems. The Xanto 1500 also features USB and RS-232 ports for easy integration into existing systems.
- Online double-conversion technology for stable power supply
- Runtime of up to 6 minutes at full load
- Integrated surge protection features
- Versatile connection options with 4 output sockets
- High efficiency in battery operation of 97%.

10. Online USV Zinto 2000, 2000VA/1800W
ZINTO is the entry point into the UPS professional league. It protects servers, sensitive IT, and demanding industrial applications from power outages, data loss, and costly operational downtime.
The standout innovation of ZINTO is its groundbreaking Dynamic Power Technology (DPT). It adjusts the output power of the UPS system to its loads by increasing the active power (watts) to up to 90% of the UPS rated value. This allows the active power in watts to nearly match the rated value of the UPS system in VA.
Another innovation is the silent operation. Under normal conditions, all ZINTO models operate without fans and thus silently – up to 3000VA. The Buck-&-Boost function of ZINTO is another highly valued feature. Short voltage fluctuations are compensated electronically and without a battery. This extends the battery's lifespan and reduces ongoing costs.
All models are now available as rack-tower combination systems with only 2 height units (HE).
- 800 – 3,000VA in a flexible rack-tower combination model, only 2 HE Dynamic Power Technology
- Groundbreaking Dynamic Power Technology for more watts
- Silent normal operation across all models
- Buck-&-Boost function for battery-free voltage regulation
- Perfect sine wave output voltage
- Hot-swap battery
- Battery deep discharge protection
- Cold start function: Starting the UPS system without input voltage
- Switchable output sockets: Extending the backup time for critical loads
- RS232 and USB interface
- Surge protection for data and telephone lines
- Emergency stop interface
- Slot for optional SNMP adapter or AS400/relay card
- Includes shutdown, management, and monitoring software DataWatch for all operating systems (WIN, LINUX, UNIX, MAC, etc.)
- 2-year warranty including battery and free 24-hour advance replacement.
