| Description |
The highest quality, wide range of operation, a complete security system guarantee that it is an ideal solution for powering desktop computers as well as other peripheral devices. Our products are perfect for companies, educational institutions, offices and homes, where both players and ordinary users appreciate them. The emergency power supply is designed to protect devices connected to it against power failures and dips in the network and excludes the possibility of damage in the event of overvoltages in the electricity network, also protects against overloads and short circuits. LCD display The huge advantage of the UPS is the built-in LCD display. It constantly provides information about the status and parameters of the PSU's operating mode, making monitoring of the operation consistently easy, quick and, above all, reliable. Battery The UPS has a maintenance-free battery. The charging process restores the battery to 100% efficiency. The UPS will charge the battery when it is plugged in and the full charge time is 8 hours. The battery has automatic protection and will turn off when the voltage is low or high.
The battery will enable long and stable operation during emergency power supply, thanks to which everyone will complete the task without losing key data, and the player will always be able to save or complete the started game. Functions On-line UPS is characterized by double conversion and pure sine. It has the ability to mount the SNMP Card with which you can monitor and manage the device via the Internet. It is also possible to connect an external SNMP adapter, thanks to which the UPS will be an autonomous network device. Online UPS has surge protection, overload and short circuit protection as well as high and low voltage protection. The UPS is equipped with audible signals. In addition, it is characterized by high durability and reliability of operation which ensures the safety of devices connected to it. Ecological, user-friendly, low maintenance cost. The Qoltec UPS emergency power supply guarantees reliable protection and stable continuity of connected equipment, in the event of power supply fluctuations and interruptions in power supply. |
| Description |
Choose safe and clean energy
If you've ever experienced voltage drops in the network resulting in device failures or the need to restart your computer, and even worse, you've lost important data due to such an event, we have a solution for you. The Qoltec UPS Pure Sine Wave 3kVA 2.4kW emergency power supply will ensure a constant supply of energy necessary for the stable operation of your computer or server, and issues with power outages or voltage drops will no longer affect you.
Pure Sine Wave - the highest quality and safety for powering your devices
Qoltec brand on-line UPS power supplies provide stable, disturbance-free, pure energy with a sinusoidal waveform. This offers complete protection for your devices through double conversion, which first converts the alternating current from the mains supply into direct current, and then back into alternating current, ensuring the highest level of power quality and safeguarding against potential network disturbances such as voltage drops, power outages, surges, and failures.
How does an on-line UPS work?
An on-line UPS continuously processes voltage, and in the event of an unexpected drop in network voltage, the power supply sustains the operation of the connected device through built-in batteries, which are constantly recharged. Therefore, power from the network is only required for recharging the batteries. Devices permanently connected to the UPS will always receive clean, disturbance-free power drawn from the batteries, which is why the output voltage of the on-line UPS will always remain constant, regardless of the input voltage. The runtime of the devices is several to several dozen minutes, providing enough time to save data and safely shut down the equipment.
A solution worth your attention
The Qoltec 3kVA UPS offers:
- clean energy with a sinusoidal waveform, free from disturbances,
- zero switchover time, which is the speed at which the UPS switches to battery mode in the event of a power outage,
- protection against overloads, short circuits, and overheating,
- double conversion, providing stable power parameters,
- cold start - a very useful feature - in the event of a power outage, you can start a device, such as a computer, by connecting it directly to the UPS. This allows you to quickly, for example, copy important files to a USB drive or send an important email at any time,
- the option to install an SNMP card or connect an SNMP adapter, a network management standard for gathering information about connected devices and configuring their parameters (compatible SNMP module: product code 50389),
- a USB port, allowing real-time monitoring of the UPS and customization to suit your needs,
- RJ45 port - provides protection against surges through the LAN network,
- built-in set of 2 batteries.
Clear LCD display
The LCD display ensures easy device management. You receive real-time information about the status and parameters, making working with the power supply easy, fast, and reliable. |
| Description |
Choose safe and clean energy
If you've ever experienced voltage drops in the network resulting in device failures or the need to restart your computer, and even worse, you've lost important data due to such an event, we have a solution for you. The Qoltec UPS Pure Sine Wave 3kVA 2.4kW emergency power supply will ensure a constant supply of energy necessary for the stable operation of your computer or server, and issues with power outages or voltage drops will no longer affect you.
Pure Sine Wave - the highest quality and safety for powering your devices
Qoltec brand on-line UPS power supplies provide stable, disturbance-free, pure energy with a sinusoidal waveform. This offers complete protection for your devices through double conversion, which first converts the alternating current from the mains supply into direct current, and then back into alternating current, ensuring the highest level of power quality and safeguarding against potential network disturbances such as voltage drops, power outages, surges, and failures.
How does an on-line UPS work?
An on-line UPS continuously processes voltage, and in the event of an unexpected drop in network voltage, the power supply sustains the operation of the connected device through built-in batteries, which are constantly recharged. Therefore, power from the network is only required for recharging the batteries. Devices permanently connected to the UPS will always receive clean, disturbance-free power drawn from the batteries, which is why the output voltage of the on-line UPS will always remain constant, regardless of the input voltage. The runtime of the devices is several to several dozen minutes, providing enough time to save data and safely shut down the equipment.
A solution worth your attention
The Qoltec 3kVA UPS offers:
- clean energy with a sinusoidal waveform, free from disturbances,
- zero switchover time, which is the speed at which the UPS switches to battery mode in the event of a power outage,
- protection against overloads, short circuits, and overheating,
- double conversion, providing stable power parameters,
- cold start - a very useful feature - in the event of a power outage, you can start a device, such as a computer, by connecting it directly to the UPS. This allows you to quickly, for example, copy important files to a USB drive or send an important email at any time,
- the option to install an SNMP card or connect an SNMP adapter, a network management standard for gathering information about connected devices and configuring their parameters (compatible SNMP module: product code 50389),
- a USB port, allowing real-time monitoring of the UPS and customization to suit your needs,
- RJ45 port - provides protection against surges through the LAN network,
- built-in set of 2 batteries.
Clear LCD display
The LCD display ensures easy device management. You receive real-time information about the status and parameters, making working with the power supply easy, fast, and reliable. |
