Linear-interactive uninterruptible power supply sources (UPS) SNR are designed to protect personal computers, workstations, and servers equipped with switching power supplies. Thanks to the built-in battery, the UPS can continue to function even during a complete power outage, allowing the user to save data and properly shut down the operating system. SNR-UPS-LID uninterruptible power sources have a built-in autotransformer. The autotransformer regulates the output voltage when the mains voltage changes - if the mains voltage is excessively high, the autotransformer lowers the output voltage to an acceptable level, and if it is excessively low, it raises it. The autotransformer ensures the specified level of output voltage during fluctuations in mains voltage from nominal. The wide range of allowable mains voltages reduces the number of cases when the UPS switches to batteries and significantly extends the battery life. The SNR-UPS-LID UPS is equipped with a "cold start" function that allows the UPS to be forcibly turned on in the absence of mains power. The built-in USB port allows for control of the main parameters of the UPS from a computer, as well as for automatic shutdown. In addition, the UPS is equipped with a multifunctional LCD display that shows the state of the electrical network, the level of load, and the degree of battery discharge.
Features:
Voltage increase and decrease AVR
Wide range of automatic regulation of input voltage
Digital microprocessor control
Indication of the main operating modes of the UPS
Approximated sine wave output voltage when operating on battery
"Cold start" function
Multi-functional LCD display
Thermal protection of the transformer
USB port for UPS monitoring
Self-diagnostics
Protection against overcharging, deep discharge
Protection against short circuits and overloads
Package contents:
User manual
USB interface cable
Spare fuses
CD with software
Technical Specifications
Type of UPSDesktop
Weight, kg (1)14
Operating temperature, °C (1)0
40
Phase1
Input voltage165-275 V (AC)
Battery typeLead-acid
Type of UPS (1)Line-interactive
Dimension, mm (1)220x125x400
COM portUSB
Maximum number of lines1
Percentage of moisture0 – 95% (non condensate)
Number of batteries2
Hour battery rating, A9
Battery charging current, A1
Expiratory phase1
Output Voltage220 V ±10% (AC)
Type and number of outlet socketsSchuko x 2
Battery voltage24
Input connectionsBuilt-in power cord with Schuko plug
Backup power supply time at 50% load6 min
Output power factor, RF0,6
Power, VA2000
Power, W1200
Efficiency in mains operation70% power mode from the battery
Power mode from the network 96%