Qoltec Uninterruptible Power Supply UPS Line Interactive Monolith
The Qoltec Line Interactive UPS power supply is a modern device that ensures stable operation of the connected computer even in the event of a power outage. Its features include:
- automatic voltage regulation (AVR)
- cold start
- LCD display.
It meets the requirements of anyone who wants to have control over the stable operation of their device regardless of fluctuations in the power supply.
Discover secure energy
Each of us has often dealt with voltage drops at home or at work. Sometimes, their only consequence is the need to restart the computer. But how many times have you lost important data due to such an event, data that wasn’t saved on the disk, or encountered a device failure? If the above situations are familiar to you, we have a solution that will address problems caused by power outages or voltage drops. The UPS Qoltec 450VA 240W LCD USB RJ45 uninterruptible power supply is the solution that ensures a constant flow of energy necessary for the stable operation of your computer.
Modified sine - simple design, reduced failure rates
Devices that do not require a pure sine wave, such as computers, laptops, or other data processing devices, will work without any issues with a UPS with a modified sine wave. It produces an output sine wave with an alternating voltage of an approximated (modified) waveform, whose effective value is the same as the value of the sinusoidal waveform present in the power grid. This type of power supply is primarily characterized by lower failure rates and a simple design.
How does a Line Interactive UPS work?
The UPS Line Interactive power supply operates based on a built-in AVR system (Automatic Voltage Regulation). This means that the supplying voltage is automatically regulated. If there's a decrease or increase in voltage, the AVR system corrects it to a level close to the nominal one. The presence of such a solution in the UPS positively affects the durability of the built-in battery. Additionally, the UPS is equipped with a maintenance-free battery, ensuring stable operation during computer power outages. During this time, you can save important data on the disk or finish another level of your game. The battery charging process up to 90% efficiency takes up to 6 hours.
Discover a better work format
The 450VA UPS power supply offers:
- Automatic Voltage Regulation (AVR) – this ensures not only stable power supply and lower battery consumption, but above all, protection of the device from excessively high/low voltage,
- cold start – a very useful feature - in case of a power outage, you can start, for example, a computer by connecting it directly to the UPS. This allows you to quickly, at any time, copy important files to a USB memory or send an important email,
- protection against overload, discharge, and overcharge,
- USB port – thanks to the power management software, you can monitor its operation in real-time and customize it to your needs,
- RJ45 port – provides protection against surges through the LAN network,
- audio alarm signaling low battery level and audible fault indication,
- 1 built-in battery.
Simply and clearly - for your comfort
The built-in LCD display ensures easy management of device operation. You receive real-time information about the status and parameters, making working with the power supply easy, quick, and reliable.
Trust confirmed by warranty
Do you value high-quality products when making a purchase? Our solutions will meet your expectations. Each of the uninterruptible power supply (UPS) solutions offered by us is covered by a 24-month warranty, effective from the date of purchase. More information: Weight & dimensions | Width | 100 mm |  | Depth | 286 mm | | Height | 144 mm | | Weight | 3544 g | | Package width | 142 mm | | Package depth | 323 mm | | Package height | 222 mm | | Package weight | 3895 g | Battery | Battery capacity | 4.5 Ah | | Battery voltage | 12 V | | Number of batteries supported | 1 | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | Design | Form factor | Compact | | Product colour | Black | | Cooling type | Passive | | Built-in fan | Yes | | Control type | Buttons | | Display type | LCD | | LED indicators | Yes | Features | UPS topology | Double-conversion (Online) | | Output power capacity | 0.45 kVA | | Output power | 240 W | | Waveform | Pure sine | | Input operation voltage (min) | 140 V | | Input operation voltage (max) | 300 V | | Input frequency | 50/60 Hz | | Output operation voltage (min) | 220 V | | Output operation voltage (max) | 230 V | | Output voltage regulation | 5 % | | Noise level | 40 dB | | Power protection features | Over voltage, Overload, Short circuit | Ports & interfaces | AC outlet types | Type F | | AC outlets quantity | 2 AC outlet(s) | | USB port | Yes | | USB 2.0 ports quantity | 1 | | USB port type | USB Type-B | | Serial interface | Yes | | Serial interface type | RJ-45 | | Ethernet LAN (RJ-45) ports | 2 |
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