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Model Number: EA990 10kVA --120kVA (3:3)
Key Specifications/Special Features:
FeaturesHigh frequency online double-conversion with DSP controlModular design, high reliability, easily maintenanceDouble input distribution, higher reliability of systemInput power factor correction (PFC)ECO mode operation for energy savingWide input voltage range, 50 Hz / 60 Hz auto-sense frequencySupport two modes of frequency conversion: 50 Hz input / 60 Hz output and 60 Hz input / 50 Hz output
Input power factor > 0.99, input THDi ≤ 3%, output THDV ≤ 5%
Output power factor 0.9
High efficiency: load > 10%, efficiency ≥ 90%; load > 50%, efficiency ≥ 93%
Digitized charger: flexible charger parameter and battery configuration setting, monitoring battery disconnected on line
Share battery pack in parallel operation or separate battery pack for different UPS
Flexible charger parameter and battery configuration setting, selectable battery number:32 pcs / 34 pcs / 36 pcs / 38 pcs / 40 pcs
Advanced intelligent battery management technique, prolong the working life of battery effectively
Support battery cold start and mains supply self-starting
5.7 inches LCD touch screen, friendly human & machine interface
Perfect protective function in hard and software, robust self-diagnosing, abundant event log for future check
Perfect password control technology, including the first power-on password control, user password control and Maintenance password control.
Reminders of battery out of warranty
Standard emergency power off (EPO)
Standard RS232 / USB / RS485 / dry contacts communication port
Optional SNMP communication port
Optional N+1 redundancy parallel up to4 units
Optional built-in isolation transformer
Optional battery temperature compensation
| MODEL | EA9910 | EA9920 | EA9930 | EA9940 | EA9960 | EA9980 | EA99100 | EA99120 |
| Capacity | 10 KVA 9 KW |
20 KVA 18 KW |
30 KVA 27 KW |
40 KVA 36 KW |
60 KVA 54 KW |
80 KVA 72 KW |
100 KVA 90 KW |
120 KVA 108 KW |
| INPUT | ||||||||
| Rated voltage | 380 V / 400 V / 415 Vac | |||||||
| Voltage range | 204 ~ 242 Vac (load ≤ 50%); 242 ~ 305 Vac (50% < load ≤ 70%); 305 ~ 520 Vac (70% < load ≤ 100%) |
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| Rated frequency | 50 / 60 Hz (auto-sense) | |||||||
| Frequency range | 40 ~ 70 Hz | |||||||
| Power factor | ≥ 0.99 | |||||||
| Total harmonic distortion (THDI) | ≤ 3% | |||||||
| Bypass voltage range | Rated output voltage -40% ~ rated output voltage + 20% (settable via LCD) | |||||||
| OUTPUT | ||||||||
| Voltage | 380 V / 400 V / 415 Vac | |||||||
| Voltage regulation | ± 1% | |||||||
| Frequency | Synchronized with utility in mains mode; | |||||||
| Frequency conversion mode: 50 Hz input and 60 Hz output or 60 Hz input and 50 Hz output | ||||||||
| 50 / 60 Hz in battery mode | ||||||||
| Waveform | Sinusoidal | |||||||
| Crest factor | 3:1 | |||||||
| Total harmonic distortion (THDV) | ≤ 1% (linear load); ≤ 5% (non-linear load) | |||||||
| Transfer time | 0 ms | |||||||
| Inverter overload capability | 102% ~ 127%: transfer to bypass in 10 mins; 127% ~ 150%: transfer to bypass in 1 min; > 150%: transfer to bypass in 0.5 s |
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| Bypass overload capability | ≤ 150%: long time running > 150%: shut down in 10 s |
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| BATTERIES | ||||||||
| DC voltage | ± 192 V (options: ± 204 V / ± 216 V / ± 228 V / ± 240 V) | |||||||
| Inbuilt battery of standard model | 32×12 V / 9 Ah | 64×12 V / 9 Ah | No | |||||
| Charging current | 1 ~ 12 A (settable via LCD) | 1 ~ 24 A (settable via LCD) | 1 ~ 24 A (settable via LCD) 1 ~ 48 A (optional) |
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| SYSTEM | ||||||||
| Efficiency | ≥ 93%, ECO mode 98.5% | |||||||
| Display panel | 5.7 Inches LCD touch screen | |||||||
| Alarm | Battery mode, low battery, fans fault etc | |||||||
| Max. parallel numbers | 4 | |||||||
| EMI | EN62040-2 | |||||||
| EMS | IEC61000-4-2 (ESD) | |||||||
| IEC61000-4-3 (RS) | ||||||||
| IEC61000-4-4 (EFT) | ||||||||
| IEC61000-4-5 (surge) | ||||||||
| COMMUNICAITONS | ||||||||
| RS232 / RS485 / USB / dry contacts (standard) | Supports Windows 98 / 2000 / 2003 / XP / Vista / 2008 / 7 / 8 / 10 | |||||||
| SNMP (optional) | Power management from SNMP manager and web browser | |||||||
| OTHERS | ||||||||
| Humidity | 0 ~ 95% RH @ 0 ~ 40℃ (non-condensing) | |||||||
| Noise level | ≤ 60 dB | |||||||
| Dimensions (W×D×H) (mm) | 600×800×1360 | 600×800×1680 | ||||||
| Packaged dimensions (W×D×H) (mm) | 720×920×1500 | 720×920×1820 | ||||||
| Net / Gross weight (kg) Without inbuilt battery |
180 / 200 | 186 / 205 | 188 / 210 | 227 / 245 | 231 / 250 | 316 / 376 | 354 / 414 | |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 15 - 20 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe