| Features | Line interactive design.
 User-friendly LED display.
Provide boost and buck AVR to stabilize input voltage.
Provide lightning, surge, overload, and short-circuit protection.
Built-in CCCV battery charger and battery over drain protection.
No load auto shutdown (Dip switch setup).
Cold start function (DC power on).
Buzzer alarm auto-reset (Dip switch setup).
Tel / Modem / Fax / internet surge suppression.
Auto restart when AC recovery.
Optional Bundles software: Automatically save your valuable files
before auto shutdown.
Microprocessor design for true RS-232 (Option).
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MODEL |
Alfa |
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3330-H |
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Capacity |
VA / Watts |
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3000VA/1800W |
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Input |
Voltage |
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Voltage Range |
86Vac~144Vac / 172Vac~288Vac |
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Frequency |
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Output |
Voltage |
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Frequency |
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Waveform |
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Transfer Time |
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Outlets: IEC-320 / NEMA 5-15R |
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Battery |
Battery Type |
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9AH*4 Pcs |
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Recharge time |
5 hours to 90% after complete discharger |
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User`s Replacement |
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Recharge Protection |
Over discharger protection, short circuit protection by fuse |
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Advance Battery Management |
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Battery Back-up Time |
It depends on connecting loads |
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Function |
Display |
LCD indicator for line on, battery back-up, AVR protection, load and battery level, overload and UPS cut-off |
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Alarm |
Buzzer on for back-up mode, Battery low, Over load |
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Output Short Protection |
AC fuse and electronic circuit (Line mode); electronic circuit (back-up mode) |
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Communication Port (DB9) |
RUPS-2000 software for windows 95/98/NT/2000/ME/XP |
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Modem / Phone Protection |
RJ-11 / RJ-45 |
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Lightning / Surge Protection |
320 Joules |
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AVR (Auto. Voltage Regulation) |
Boost / Buck |
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DC-start Function |
Yes |
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Auto. Restart UPS |
Yes |
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Over / Under Voltage Protection |
Yes |
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Environment |
Safety Standard |
CE (EN50091-1, EN62040-1-1) |
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EMC Standard |
FCC Part 15 Class B, CE (EN50091-2, EN55011, EN61000-3-2, EN61000-3-3) |
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Operating Temperature |
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Relative Humidity |
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Audible noise |
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Physical |
Dimension, D*W*H |
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Net weight |
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20kgs |
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Dimension, D*W*H (Battery Bank) |
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Net weight |
N |
14.3kgs |
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Design, Manufacture, Services |
ISO 9001 | | |
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