Qoltec Pure Sine Wave UPS for RACK 3kVA 3000W Power Factor 1.0 LCD EPO USB Online Compatibility with LiFePO4, AGM and GEL batteries

Choose safe and clean energy
It eliminates the risk of data loss and equipment failure caused by power cuts or voltage dropsThe Qoltec RACK 3kVA 3000W UPS is the perfect solution for those who value business continuity and the security of their IT infrastructure. This modern online UPS provides an uninterrupted power supply, eliminating the risk of data loss and equipment failure caused by power cuts or voltage drops. With it, you can be sure that your servers and devices operate without interruption, ensuring operational stability and the security of stored information.


Discover excellence at work with the new 3kVA RACK UPS from Qoltec
Power factor 1.0, zero switchover time, double conversion, ECO mode and more
The Qoltec RACK 3kVA UPS stands out for:

- power factor of 1.0 – all the electrical power supplied is used to perform work, which is the optimal scenario for the energy efficiency of an electrical system,

- clean, sinusoidal-waveform power free from interference,

- zero switchover time – the speed at which the UPS switches to battery mode in the event of a power failure

- protection against overload, short circuit and overheating,

- double conversion – a power supply with stable parameters,

- ECO mode – ensures the best balance between energy saving and power protection,

- extended runtime – additional time during which the UPS will be able to independently power the devices connected to it in the event of a mains power failure,

- True Isolation technology – offers the most comprehensive power protection and the highest power quality for all IT applications,

- built-in service bypass – for trouble-free maintenance of the unit,

- EPO interface – a function enabling the power supply to be switched off remotely in emergency situations,

- RS-232 port – a communication bus designed for serial data transmission,

- 2 fans – provide intensive cooling of the unit during continuous operation.

Pure sine wave - highest quality and security of power supply for your devices
Stable, clean energy with a sinusoidal waveform and no interference, for complete protection of your equipmentQoltec RACK UPS units provide stable, interference-free, pure sinusoidal power. They offer complete protection for your equipment, thanks to double conversion, which first converts the alternating current from the mains supply into direct current, and then back into alternating current, which ensures the highest level of power quality and protects against potential mains disturbances such as voltage drops, power outages, surges and failures.

Your reliable partner in keeping your equipment up and running
The backup time for the devices ranges from a few to a dozen or so minutes
An online UPS has a power supply that is continuously processed; in the event of an unexpected drop in mains voltage, the UPS maintains the operation of the connected device thanks to its built-in batteries, which are continuously charged. Therefore, mains power is required solely for charging the batteries. Devices permanently connected to the UPS always receive clean, interference-free power drawn from the battery; consequently, the output voltage of an online UPS will always remain constant, regardless of the input voltage. The backup time for the devices is from a few to over ten minutes, which allows data to be saved and the equipment to be shut down safely, minimising the risk of data loss and damage to the devices.

Manage your power supply with ease thanks to the easy-to-read LCD display
The integrated LCD display ensures intuitive operation and monitoring of the power supply’s parameters
Thanks to the integrated LCD display, managing the device is intuitive and convenient. The screen displays up-to-date information on the operating status and key parameters of the power supply. This ensures you stay informed about the device’s operation, enabling you to respond quickly to any issues and optimise its performance to suit your needs. Working with the power supply becomes easy, quick and reliable, allowing you to focus on your main tasks without worrying about power stability.

Trust confirmed by warranty

Product with 24 months guarantee
Do you value high-quality products when making a purchase? Our solutions will meet your expectations. Each of our offered on-line UPS RACK power supplies comes with a 24-month warranty from the date of purchase.