COOLBOX Interactive uninterruptible power supply (UPS) with LCD screen GUARDIAN-3 1200VA 720W 4-SCHUKO DSP0000034196

CoolBox Guardian UPS features -3 1200VA LCD
The **CoolBox Guardian-3 1200VA** is a compact, efficient UPS designed to provide **continuous protection against power cuts, voltage spikes and overloads**. Ideal for **home environments, offices or small servers**, this system ensures a stable power supply thanks to its **simulated sine wave in battery mode** and backup capacity of up to **720W**.
Reliable protection with sufficient power
This UPS is designed to protect your most sensitive devices, such as computers, routers, NAS devices and peripherals, keeping them running during brief power cuts or prolonged outages.

POWER : 1200 VA / 720 W
Simulated waveform in battery mode
Automatic voltage regulation (AVR)

Fast-recharging internal batteries
Equipped with **two 12V, 7Ah batteries**, this model provides immediate backup in the event of any power interruption. The recharge time allows the system to reach 90% charge in less than 8 hours.

2 batteries, 12V / 7Ah
Recharge time: 6–8 hours to 90%
Runtime varies depending on the connected load

Informative LCD display and smart alarms
The **integrated LCD display** provides a clear reading of the system status, including input and output voltages, charge level, operating mode and critical alerts. It also features **audible alarms** that notify you of any issue in real time.

Indicators for AC mode, battery, voltages, overload and fault
Audible alarms differentiated by event type
Quiet operation (<, 45 dB)

Versatile connectivity and additional protection
Includes essential connections for integration into your work environment and protection of your home or business network. It also features protection against voltage spikes, discharge and overload.

4 Schuko sockets with battery backup
1 USB port for connection to a PC
2 RJ-45 ports for network protection
1 RS232 communications port

Compact design and easy installation
Its robust, compact design makes it easy to place on desks or floors, taking up little space and providing easy access to its rear connections.

Dimensions: 353 x 149 x 162 mm
Weight: 8.4kg
Includes USB communication cable and user manual

Other specifications

Input: 220/230/240 VAC – Voltage range : 162~290 VAC
Input frequency: 50/60Hz (auto-detection)
Output: 220/230/240 VAC – Regulation : ±10%
Output frequency (battery mode): 50/60Hz ±1Hz
Transfer time: 2 ~ 6 ms (typical)
Audible alarm for critical events and battery replacement
Volume (m ³): 0.0197