Unitek DELTA 800, Руководство пользователя, Страница: 23 / 24

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6. Specification
Model DELTA 800 DELTA 1100 DELTA 1400 DELTA 2200 DELTA 3000
Capacity 800 VA 1100 VA 1400 VA 2200 VA 3000 VA
Technology Type Online system mono conversion
Nominal Voltage 220 / 230 / 240 V
Voltage Range 190-240V / 198-250V / 207-262V ± 5V
Input
Frequency Range 50 / 60 Hz ± 3Hz
Nominal Voltage 220 / 230 / 240 V ± 6V
Frequency Stability 50 / 60 Hz +/- 0.1%
Waveform True sine wave
Output
Transfer Time < 4 ms (typical)
Type Sealed, Maintenance-free Lead Acid
DC Voltage 12V, 7Ah x2 12V, 7Ah x2 12V, 9Ah x2 12V, 7Ah x4 12V, 9Ah x4
User’s Replacement Yes
Battery
Recharge time 2-4 hours to 90%
Normal mode >110 % for 10 minutes, then shutdown
Overload prot.
Battery mode >110 % for seconds, then shutdown
Normal mode Input fuse & Electronic circuit
Short circuit prot.
Battery mode Electronic circuit
Intelligent Interface USB (PNP) & RS232c (auto switch)
Communication
Compatible O/S Windows 95/98Me/XP/NT/2000/2003, Linux, FreeBSD, Novell
Safety standard EN50091-1
EMC EN50091-2
Safety
Mark CE
Temperature 0~40°C
Humidity
0~95% R. Humidity, Non-condensing
Dimension(D*W*H) 173x247x369 173x247x472
Environment
Net Weight 14.7 kg 15 kg 16 kg 23 kg 25 kg