Tipa

DUO AVR USB series UPS units are perfect for protecting home and office equipment. They provide protection against power drops and losses in the grid, consequently increasing the life and reliability of the connected equipment. Their main purpose of the DUO AVR USB series UPS units is to protect computers, telecom equipment (switches, routers), monitors and fiscal devices.

This series of UPS units comes with an HID USB communication interface that lets the UPS operate with other devices, without having to install any software. Moreover, thanks to the in-house developed PowerSoft software you can monitor and configure the DUO AVR USB UPS unit. With the free software the user can access information on the UPS unit's operating mode, its load, battery charge level and the duration of autonomous operation.
AVR, a built-in system for regulating (increasing and decreasing) the mains voltage adjusts incorrect input voltage to a level that is acceptable to the receivers, without the use of battery power.

The UPS features a system that automatically restarts the device if the battery is discharged and once the power is back, and the "cold start" function allows to start the UPS without a connection to the mains.

​CHARACTERISTIC FEATURES

Automatic mains voltage regulation (AVR), increasing and decreasing the voltage
Short circuit and overload protection
Four IEC320 C13 output sockets
Automatic fuse
"Cold start" – option of starting the UPS without connection to the mains
USB HID communication interface - DUO AVR USB
Free PowerSoft monitoring and management software (for download from www.ever.eu/powersoft)

Technical parameters:

Application: Home and small office
UPS family: DUO AVR / USB
Apparent output power [VA]: 550
Active output power [W]: 330
Topology: VI (line-interactive)
Number of phases (Input / Output): 1 / 1
Housing Type: Tower
Operating temperature [°C]: 0 ÷ +40
Cooling: Gravity
Nominal input voltage [V]: ~ 230
Input voltage range (effective values) [V] and tolerance [%]: ~ 162 ÷ 290 ± 7 V
Input voltage rated frequency [Hz]: 50 / 60
Input voltage frequency range [Hz] and tolerance [Hz]: 40 ÷ 70 ± 1
Transfer thresholds: mains - UPS [V]: ~ 162 ÷ 290 ± 7
Nominal output voltage [V]: ~ 230
Output voltage range (effective) [V] and tolerance [%] - mains operation : ~ 191 ÷ 253 ± 7
Output voltage range [V] and tolerance [%] - battery mode: ~ 230 ± 10
Automatic Voltage Regulation (AVR): ± 15 %
Shape of output voltage (battery mode / normal mode): Stepped approximation of sine wave / Same as input
Output voltage rated frequency [Hz]: 50 / 60
Output frequency range and tolerance - mains operation mode [Hz]: Synchronously
Output frequency range and tolerance - battery mode [Hz]: 50 / 60 ± 1 %
Output voltage filtering: RC
Transfer thresholds: UPS – Mains [V]: ~ 172 ÷ 280 ± 7
Transfer time to battery mode [ms]: < 6
Transfer time to normal mode [ms]: 0
Overload capability [%]: > 110% - 1 min (UPS off – normal mode and battery mode); > 120% UPS off – normal mode and battery mode
Internal batteries: 12 V / 5 Ah VRLA
Number of internal batteries: 1
Maximum overall internal batteries capacity [Ah]: 5
Back-up time - internal batteries (100% / 80% / 50% Pmax) [min]: 1 / 2 / 6
Nominal voltage DC circuit [V]: 12
Internal batteries maximum charging time - after discharging at 80 % Pmax [h]: 8
Dimensions (H x W x D) [mm]: 158 x 84 x 252
Net weight [kg]: 3,8
Gross Weight (with batteries) [kg]: 4,2
Transport Dimensions (H x W x D) [mm]: 225 x 122 x 286
Position in which devices transported: Vertical
Maximum length of output cables [m]: < 10
Input over current protection: Short-circuit protection – Circuit breaker 5A / 250 V AC; Surge Protection
Output over current protection: Electronic short-circuit and overload protection
Power supply connection: Power cord ended with plug with ground terminal 16A (PN-E-93201:1997) + uni-schuko
Output connections (numbers & type of outlets): 4 x IEC 320 C13 (10 A)
Signaling: Acoustic and optical
Communication interfaces: USB HID
Monitoring & management software: PowerSoft Professional
Cold start: Yes