EA900 LiFePO4 6 kVA ~ 10 kVA PF 1.0
● Advanced dual-core DSP control technology and 3-level technology
● Active Power Factor Correction Technology, input power factor up to 0.99
● System efficiency improved to 95%, energy saving rate is doubled
● Output power factor 1.0
● Working efficiency up to 98% in ECO mode
● Fan speed varies intelligently with load, reducing noise and extending its service life
● Standard 2A charger
● With ultra wide input voltage range (90 ~ 288Vac) and frequency range (40-70Hz)
● 50 Hz / 60 Hz auto-sensing frequency
● 50 Hz / 60 Hz frequency conversion mode
● Linear derating in low voltage input reducing battery discharging time, extending the service life of battery
● Intelligent battery management, automatic equalized and float charging control, charger dormancy control, improving the reliability of charger and extending the battery life
● Powerful background software for parameters configuration and online upgrade
● Effective hardware and software protection, robust self-diagnosis function, abundant event log for future check
● Standard RS232, EPO, Smart card slot
● Optional SNMP card, Wi-Fi card, 4G card and SMS alarms, Dry contacts, Parallel kit, RS485
Specifications
MODEL | EA906S Li | EA9010S Li | |
Capacity | 6kVA / 6kW | 10kVA / 10kW | |
INPUT | |||
Input wiring | Single-phase three-wire (1Φ + N + PE) | ||
Rated voltage | 208 / 220 / 230 / 240Vac | ||
Voltage range | 176~288Vac (full load); 90~176Vac (linear derating to 30%) | ||
Rated frequency | 50/60Hz | ||
Frequency range | 40~70Hz | ||
Power factor | ≥ 0.99 | ||
Bypass voltage range | - 40% ~ +15% (settable) | ||
Input current THDi | ≤ 5% | ||
OUTPUT | |||
Output wiring | Single-phase three-wire (1Φ + N + PE) | ||
Rated voltage | 208 (PF=0.9) / 220 / 230 / 240 Vac | ||
Voltage regulation | ± 1% | ||
Frequency | Synchronized with utility in mains mode; 50/60Hz±0.1% in battery mode | ||
Waveform | Sinusoidal | ||
Power factor | 1 | ||
Output voltage THDv | <1% (full linear load); <4% (full non-linear load according to IEC/EN62040-3) | ||
Crest factor | 3:1 | ||
Overload | 105% ~ 110% for 10min, 110% ~ 125% for 1min,126% ~ 150% for 30s | ||
BATTERIES | |||
DC voltage | 192Vdc | 256Vdc | |
Inbuilt battery | 1670.4WH | 2227.2WH | |
Charging current | 2A | ||
Charging voltage precision | 1% | ||
Recharge time | 90% capacity restored in 4 hours; | ||
SYSTEM | |||
Efficiency | ≥ 94% at 100% load, max. 95% at 60% load, ≥ 98% in ECO mode | ||
Transfer time | 0 ms | ||
Protections | Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure | ||
Max. number of parallel connections | 4 | ||
Communications | Standard: RS232, EPO, Smart card slot Optional: SNMP card, Wi-Fi card, 4G card and SMS alarms, dry contacts, parallel kit, RS485 | ||
Display | LCD + LED | ||
OTHERS | |||
Operating temperature | 0℃ ~ 40℃ | ||
Storage temperature | -20℃~45℃ | ||
Relative humidity | 0 ~ 95% (non-condensing) | ||
Altitude | <1000m, derating 1% per 100m from 1000~2000m | ||
IP rating | IP 20 | ||
Noise level at 1m | <58 dB | ||
Dimensions(W×D×H)(mm) | 191×547×534 (S) | ||
Packaged dimensions(W×D×H)(mm) | 310×756×690 (S) | ||
Net weight (kg) | 44.5(S) | 50(S) | |
Gross weight (kg) | 53(S) | 58(S) | |
l S means standard model.
l All specifications are subject to change without notice.
EA900 LiFePO4 6 kVA ~ 10 kVA PF 1.0 Datasheet - PDF
