A reliable source of energy

The Pure Sine Wave uninterruptible power supply is made of the highest class and high quality materials. It is reliable, if it detects a power failure, it automatically switches to battery mode, so it does not allow the connected devices to drop in voltage, so they can continue to work. The characteristic of the power supply is the generation of alternating voltage at the output with a purely sinusoidal waveform, i.e. the same as in the electrical outlet.

Qoltec's uninterruptible power supply combines several functions to guarantee uninterrupted power supply for furnaces, CO pumps and other household appliances that require continuous power supply. In addition, it offers:
- long storage period,
- line - interactive - in the event of a power failure, the power supply switches to battery mode,
- high charging current,
- pure sine wave - this is the basis of safety and guarantees compatibility with any type of power supply,
- modular CPU-controlled circuit,
- AVR function (automatic voltage regulator),
- protection against overload, short circuit, voltage drop, battery overcharge and discharge, overheating and reverse battery connection
, - high-performance high-power transformer and specially designed high-performance circuit, -
double conversion - stable power supply is provided,
- selection of 3 levels of charging current,
- efficient heat dissipation,
- two output sockets.

Functional LED display

The built-in LED display guarantees free operation of the device. It constantly informs you about the status and parameters of the device, such as: battery capacity, load, overload, battery status, network access and input/output voltage, so working with the device is easy, fast and reliable.The LED display and built-in audible alarm inform you:
- low battery voltage,
- battery discharge,
- 120% overload,

Protections
The power supply is designed in accordance with all required standards and quality control systems.Equipped with several protections, it guarantees complete protection of connected devices. By following the instructions in our manual, you can enjoy many years of trouble-free operation.

Output sockets: 1 x FRANCIA (E type CEE 7/5) 1 x SCHUKO (F CEE 7/3 type)
Safety: - Against overvoltage - Against overload - Against short circuit - Against high and low voltage - Against overheating - Against reverse battery connection
Built-in battery: NO
Tightness class: IP20
Housing color: Gray
Noise level: <56 dB, at a distance of 1 m under full load
Power: 500VA/350W
Waveform: Pure sine wave
Input voltage range (AC): 140-275 VAC
Rated output voltage: 230VAC
Output voltage accuracy: Battery mode: ±3%; Network Mode: +10%, -13%
Output frequency: 50/60 Hz ± 1%
Transmission time: ≤8 ms
Efficiency: Battery mode: >75%; Mains mode: > 95%
Charging current (AC): 7A