Leírás
EA900II 6~10KVAEA900II 6KVA~10KVA online UPS is an 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, ensuring maximum power reliability. Besides sufficient runtime as backup power, EA900II UPS （long time model）can be fitted with matching battery extension packs for long runtime applications; Besides some standard features of normal UPS, it is able to bear wide input voltage in harsh environment, and support 50/60Hz frequency conversion mode, and optional N+X redundancy parallel function is also available.
● High frequency and true double-conversion
- DSP digital control technology
- Wide input voltage range (110 V ~ 300 V)
- Output power factor 0.9
- Optimized battery configuration: 192 V / 240 V
- Cold start
- Auto sensing frequency
- ECO mode operation for energy saving
- 50 / 60 Hz frequency conversion mode
- Selectable output voltage via LCD
- Selectable battery shutdown voltage (EOD) via LCD
- Selectable input mode via LCD ( 3:1 or 1:1)
- 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 / USB communication port
- Standard emergency power off (EPO)
- Optional RS485 / SNMP / AS400 communication port
- Optional extension battery bank
- Optional battery temperature compensation
- Optional built-in isolation transformer
- Optional manual bypass
| MODEL |
EA906II |
EA9010II |
|
| Capacity |
6 KVA / 5400 W |
10 KVA / 9000 W |
|
| INPUT | |||
| Rated voltage |
208 V / 220 V / 230 V / 240 Vac |
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| Voltage range |
Half load (110 ~ 300) ± 5 Vac Full load (160 ~ 300) ± 5 Vac |
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| Frequency |
40 ~ 70 Hz (auto-sense) |
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| Power factor |
≥ 0.99 |
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| Bypass voltage range |
160V ~ rated output voltage + 32V |
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| OUTPUT | |||
| Voltage |
208 V / 220 V / 230 V / 240 Vac (settable via LCD) |
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| Voltage regulation |
± 1% |
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| Frequency |
45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50/60 Hz ± 0.2 Hz (battery mode) |
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| Waveform |
Sinusoidal |
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| Crest factor |
3:1 |
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| Harmonic distortion |
≤ 2% (linear load); ≤ 5% (non-linear load) |
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| Transfer time |
0 ms |
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| Overload capability |
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 | |||
| Mains mode |
≥ 92% |
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| Battery mode |
≥ 91% |
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| ECO mode |
≥ 98% |
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| BATTERIES | |||
| DC voltage |
192 V |
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| Inbuilt battery of standard model |
16×7 Ah |
16×9 Ah |
|
| Charging current | Standard model |
1 A |
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| Long time model |
1 A / 3 A / 5 A / 8 A |
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| Recharge time |
8 h |
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| ALARM | |||
| Utility failure |
4 s per beep |
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| Low battery |
1 s per beep |
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| Overload |
1 s twice beep |
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| UPS fault |
Long beep |
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| COMMUNICATIONS | |||
| RS232 (standard), USB ( optional) |
Supports Windows® 98 / 2000 / 2003 / XP / Vista / 2008 / 7 / 8 / 10 |
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| SNMP (optional) |
Power management from SNMP manager and web browser |
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| OTHERS | |||
| Humidity |
20 ~ 90% RH @ 0 ~ 40℃ (non-condensing) |
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| Noise level |
≤ 55 dB (1m) |
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| Dimensions (mm) W×D×H |
262 × 514 × 455 (H), 262 × 514 × 735 (S) |
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| Packaged dimensions (mm) W×D×H |
365 × 605 × 610 (H), 390 × 625 × 937 (S) |
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| Net weight (kg) |
22.1 (H), 64.1 (S) |
22.8 (H), 70.8 (S) |
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| Gross weight (kg) |
25.2 (H), 72.2 (S) |
25.9 (H), 78.9 (S) |
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