SES

UPS Units

FR-UK 31 Series

Application: Computer Room, Data Centre, Precision Instrument, Intelligent Equipment

Features

fr-uk 31 series

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MODEL FR-UK3110S/
FR-UK3110
FR-UK-3115S/
FR-UK-3115
FR-UK3120 FR-UK3130 FR-UK-3140 FR-UK3150
INPUT Voltage(Vac) 380 + 25%
Frequency (Hz) 50/60 + 5%
Phase Three phase in single phase o t(L1, L2 L3, N, G)
OUTPUT Capacity(VA/W) 10/7 15/10.5 20/16 30/24 40/32 50/40
Voltage(Vac) 220 + 1%
Frequency(Hz) 50 / 60 + 0.5% (battery mode)
Waveform Pure Sine Wave, THD <3% at linear load
Transfer Time 0
Efficiency ≥91%
Overload 125% load for 1 minute, 150% load
for 1 second
125% load for 1 minute, 150% load for 20 seconds
BATTERY Voltage (Vdc) 192 348
BATT Type 32 x 7Ah12V /
External
48 x 7Ah12V /
External
External
Charger
Current(A)Max
3/5 10-20 setting
OTHER Maintenance Bypass Optional Standard
Communication Interface RS232, dry contact (MODBUS and SNMP adapter are optional)
Display LCD Display indicates frequency, voltage, load battery voltage etc. LED indicates running status
Alarm Low battery, abnormal AC input, overload, UPS failure
Protection Low battery, overload, output over voltage, short-circuit temperature
Noise (dB) <60 <65
Working Temperature 0-40
Relative Humidity 0-95%, No condensation
Dimension (W x D x H)
mm Standard/Long
backup
400x800x1180/
300x740x700
400x800x1180
Weight (kg) Standard/
Long backup
250/130 320/195 203 225 273 304
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