The key specifications of KSTAR UPS UA120 – 1200VA/720W are as follows,
Type
Line Interactive UPS
Model
UA120
Capacity (VA/Watts)
1200VA/720W
Safety / Protection
Overload And Overcharge Protection
Indicators
AC Mode, Battery Mode, Load Level, Battery Leve
Input/Output
UPS Input/Output : 1P+N+E / 1P+N+E (230V 50Hz) Universal Power Outlet, Output Sockets : 04 Nos
Other Features Part 1
Excellent Microprocessor Control Guarantees High Reliability. (Internal Self-Diagnostic Technology), Boost And Buck AVR For Voltage Stabilization. (Wide Input Range With Two Boost And One Buck Control)
Other Features Part 2
Auto Restart While Ac Is Recovering. | Cold Start Function. | Off-Mode Charging. | Fast Intelligent Battery Recharge Function. | Generator Compatible.
This UPS is specially designed for Personal Computer with multi-functions. lts light weight, compact design perfect fits to the limited working environment. The line of UPS is equipped with two boost and one buck AVR to stabilize wide input voltage range. lt is also built-in with DC start function. This function enables the UPS to be started up without AC power supply. It not only offers great comprehensive power protection against surges and spikes, but also provides pure voltage with AC voltage stabilizer.
Input
Nominal Input Voltage
220/230/240 Vac
Operating Voltage Range
162-290 Vac
Operating Frequency Range
50/60 Hz (1±10%) (Auto Sensing)
Output
Output Voltage Range (Batt. Mode)
Simulated Sinewave At Nominal Voltage ±10%
Frequency Range (Batt. Mode)
50 Hz Or 60 Hz ± 1 Hz
Transfer Time
Typical 2-6 ms, 10ms Max.
Waveform (Batt. Mode)
Simulated Sinewave
Battery
Voltage
24Vdc
Battery Type / Number
12V/7Ah x 2
Typical Recharge Time
6-8 Hours ( To 90% Capacity)
Alarm
Battery Mode
Sounding Every 10 Seconds
Battery Low
Sounding Every Second
Overload
Sounding Every 0.5 Second
Battery Replacement Alarm
Sounding Every 2 Seconds
Fault
Continuously Sounding
Environment
Operating Temperature
0 – 40°C
Humidity Range
0-95 % (Non-Condensing)
Noise Level
<40db (1 Meter From Surface)
Features
AVR Boost and Buck
Automatically corrects either under-voltage or over-voltage condition without unnecessary battery drain and extend the life of the battery.
Cold Start Function
Aids users to turn on the UPS without connecting the Utility.
Built-in Self-diagnostic Function
May execute automatically upon power-on or software-control.
Compatible with Generator Set
Micropower series supports wide range input voltage to fit with various generator sets.
Fastest Charging Capacity
With built-in powerful charger, the UPS can be fully charged back to 90% in 6-8 hours.
Auto Charging at Off Mode
The battery may be charged continuously even though it is at OFF mode.
Auto-restart Function
The UPS will be automatically re-started when Utility recovers.
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