Leírás
OnLine UPS 1-10KVA Szünetmentes
Az OnLine UPS 1-10KVA Szünetmentes EA900IIRT 1~ 10KVAEA900IIRT 1KVA~10KVA online UPS is the high density version of on-line double-conversion UPS with input power factor correction (PFC), output power factor 0.9 offering high levels of reliability and protection for IT systems, telecommunications equipment and mission critical systems. The UPS is rack and tower convertible, and takes up only 2-3U in height. For critical business continuity applications requiring long runtimes, EA900IIRT UPS （long time model）can be installed with battery extension packs
● Rack / Tower design
- High frequency and true double-conversion
- DSP digital control technology
- Input power factor correction (PFC)
- Wide input voltage range (110 V ~ 300 V)
- Output power factor 0.9
- Cold start
- Auto sensing frequency
- ECO mode operation for energy saving
- Selectable output voltage via LCD
- Output bypass settable for 1,2,3 KVA via LCD
- 50 Hz / 60 Hz frequency conversion mode available on 6 ~ 10 KVA
- Selectable battery low voltage via LCD
- Power-on self test
- Advanced battery management (ABM)
- Short circuit and overload protection
- Automatic charging in OFF mode
- Fan speed auto control when loads varies
- Standard RS232 communication port and RJ45 protection
- Optional USB / SNMP communication port
- Optional emergency power off (EPO)
- Optional extension battery bank
● Optional N+X redundancy parallel on 6 ~10 KVA
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MODEL
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EA901IIRT
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EA902IIRT
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EA903IIRT
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EA906IIRT
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EA9010IIRT
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Capacity
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1 KVA / 900 W
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2 KVA / 1800 W
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3 KVA / 2700 W
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6 KVA / 5400 W
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10 KVA / 9000 W
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INPUT
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Rated voltage
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208 V / 220 V / 230 V / 240 Vac
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Voltage range
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Half load (115 ~ 295) ± 5 Vac,
full load (145 ~ 295) ± 5 Vac
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Half load (115 ~ 295) ± 5 Vac,
full load (160 ~ 295) ± 5 Vac
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Frequency
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45 ~ 55 Hz ± 0.5 or 55~65 Hz ± 0.5 (auto-sense)
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40 ~ 70 Hz ± 0.5 (auto-sense)
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Power factor
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≥ 0.98
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≥ 0.99
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Bypass voltage range
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Rated output voltage – 34 V ~ rated output voltage + 32 V
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160 V ~ rated output voltage + 32 V
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OUTPUT
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Voltage
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208 V / 220 V / 230 V / 240 Vac (settable via LCD)
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Voltage regulation
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± 1%
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Frequency
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Synchronized with utility in mains mode; 50 / 60 Hz ± 0.2 Hz in battery mode
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Waveform
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Sinusoidal
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Crest factor
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3:1
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Harmonic distortion
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≤ 3% (linear load); ≤ 5% (non-linear load)
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≤ 2% (linear load); ≤ 5% (non-linear load)
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Transfer time
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Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 4 ms (typical)
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Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 0 ms
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Overload
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105% ~ 150%: transfer to bypass in 30 s;
> 150%: transfer to bypass in 300 ms
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105% ~ 125%:transfer to bypass in 3 mins;
125% ~ 150%: transfer to bypass in 30 s;
> 150%: transfer to bypass in 100 ms
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EFFICIENCY
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Mains mode
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≥ 90%
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≥ 92%
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Battery mode
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≥ 87%
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≥ 91%
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ECO mode
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≥ 98%
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≥ 98%
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BATTERIES
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DC voltage
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24 V
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48 V
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72 V
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192 V
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Inbuilt battery of standard model
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2× 9Ah
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4×9 Ah
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6×9 Ah
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16×7 Ah
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16×9 Ah
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Charging current
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Standard model
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1 A
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Long time model
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6 A
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1 A / 3 A / 5 A / 8 A
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Recharge time
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8 h
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ALARMS
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Utility failure
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4 s per beep
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Low battery
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1 s per beep
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Overload
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1 s twice beep
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UPS fault
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Long beep
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COMMUNICATIONS
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RS232 (standard), USB (optional)
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Supports Windows® 98 / 2000 / 2003 / XP / Vista / 2008 / 7 / 8 / 10
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SNMP (optional)
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Power management from SNMP manager and web browser
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OTHERS
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Humidity
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20 ~ 90% RH @ 0 ~ 40℃ (non-condensing)
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Noise level
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≤ 50dB (1m)
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≤ 55dB (1m)
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Long time model
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Dimensions (W×D×H) (mm)
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440×468×88
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440×555×132
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Packaged dimensions (W×D×H) (mm)
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530×590×170
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535×660×215
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Net / Gross weight (kg)
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8.6 / 12.0
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10.7 / 14.1
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12.3 / 15.7
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16.4 / 20.7
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17.1 / 21.4
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Standard model
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Dimensions (W×D×H) (mm)
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440×468×88
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440×718×88
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440×555×132 (UPS)
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440×555×132 (BAT)
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Packaged dimensions (W×D×H) (mm)
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530×590×170
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530×825×170
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535×660×215 (UPS)
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540×685×235 (BAT)
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Net/Gross weight (kg)
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14.3 / 17.7
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23.4 / 26.8
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29.7 / 33.1
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16.4 / 20.7 (UPS)
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17.1 / 21.4 (UPS)
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43.6 / 47.1 (BAT)
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49.6 / 53.1 (BAT)
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