The AT-UPS400-LED UPS has been equipped with a number of advanced technologies ensuring active monitoring of the power supply network. The line-interactive power supplies analyse the voltage, frequency and phase shift angle on a current basis, and filter the voltage transmitted to the connected devices. When a mains failure is detected, the UPS immediately switches to autonomous operation mode and continues to power the equipment using the energy accumulated in internal batteries. The device works with power supply adapters having Active Power Factor Correction (APFC).
Nominal power: 240 W Apparent Power: 400 VA Input voltage: 230 V AC ± 10 % Input frequency: 50 / 60 Hz (auto detection) Output voltage: 230 V AC (Approximated Sine Wave) Output frequency: 50 / 60 Hz ± 1 % Voltage adjustment: Frequency adjustment: Transfer time: 8 ms (typical), max. 10 ms Charging time (recover to 90% capacity): 6 ... 8 hours Battery: 1 pcs - 12V/4.5Ah Number of outputs: 2 pcs CEE 7/3 (Schuko) Management software: Protections:
Glass Fuse
Short-circuit
Overload
Overvoltage
Overcharge protection
discharge protection
Operation state indication:
LED diodes,
Sound signaling
Main features:
Excellent microprocessor control guarantees high reliability
COLD START function for manual switch to the battery power supply
Automatic Voltage Regulator (AVR)
Automatic battery charging in OFF mode
Auto restart while AC is recovering
Battery charge and maintenance control
self test feature
The device works with power supply adapters having Active Power Factor Correction (APFC)
Application:
Surveillance Systems
small servers, DVRs, telecommunication equipment, VoIP working hardware, desktop computers, etc.
Housing type: Tower Operation temp. / Relative humidity: 0 °C ... 40 °C / 20 ... 90 % Weight: 3.5 kg Dimensions: 290 x 100 x 140 mm Manufacturer / Brand: EAST Guarantee: 2 years