EA900RT G4A 6-10kVA
● High frequency on-line double conversion technology
● Advanced DSP and 3-level technology
● Output power factor 1.0
● Active power factor correction (APFC), input power factor up to 0.99
● High efficiency 95% (up to 98% in ECO mode)
● Advanced digital parallel technology
● Wide input voltage range (88 ~ 288 Vac) and frequency range (40 ~ 70 Hz)
● 50 / 60 Hz frequency auto sensing
● Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
● Hot-swappable battery
● Flexible battery configuration (settable 10 - 20 pcs batteries)
● Digitally controlled charger
● Standard 5A Charger, Optional 12A Charger (long time model)
● Charging voltage and current configured by demands
● Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
● Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
● Ability to switch on the UPS with batteries
● Settable delayed start time when mains power is restored, reducing the impact on power grid or generator
● Fan speed varies intelligently with temperature, reducing noise and extending its service life
● Equipped with self-aging function
● Compact internal layout, miniaturized the complete unit for small footprint
● LCD+LED display, multi-functional keys operation, friendly human-machine interface
● Powerful background software for parameters configuration
● Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces
● Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check
Available Options
● RS232 and smart card slot included
● Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms
MODEL | EA906RT | EA9010RT | |
Capacity | 6 kVA / 6 kW | 10 kVA / 10 kW | |
INPUT | |||
Input wiring | Single-phase three-wire (1Φ + N + PE) | ||
Rated voltage | 208 / 220 / 230 / 240 Vac | ||
Voltage range | 88 ~ 176 Vac (linear derating between 30% and 100% load); 176 ~ 288 Vac (no derating) | ||
Rated frequency | 50 / 60 Hz (auto-sensing) | ||
Frequency range | 40 ~ 70 Hz | ||
Power factor | ≥ 0.99 | ||
Bypass voltage range | - 40% ~ +15% (settable) | ||
Total harmonic distortion (THDI) | ≤ 5% | ||
OUTPUT | |||
Output wiring | Single-phase (L-N) | ||
Rated voltage | 208 (PF=0.9) / 220 / 230 / 240 Vac | ||
Voltage regulation | ± 1% | ||
Frequency | Synchronized to bypass in mains mode; 50 / 60Hz ±0.1%Hz in battery mode | ||
Waveform | Sinusoidal | ||
Power factor | 1 | ||
Total harmonic distortion (THDV) | ≤ 1% (linear load); ≤ 4% (non-linear load) | ||
Crest factor | 3:1 | ||
Overload | 105% ~ 110% for 10 min, 110% ~ 125% for 1 min,126% ~ 150% for 30 s | ||
BATTERIES | |||
DC voltage | 192 Vdc (192 ~ 240 Vdc settable) | ||
Number of battery | Default 16pcs, settable 10 ~ 20 pcs (10 ~ 15pcs linear derating to 50%) | ||
Inbuilt battery (standard model) | 12 V / 7 Ah × 16 | 12 V / 9 Ah × 16 | |
Charging current | Standard model: 1A(default), 1 ~ 5A settable Long time model: 5 A (default), 1 ~ 5 A settable; 12 A (optional) | ||
Recharge time | Standard model: 90% capacity restored in 8 hours; Long time model: depend on the capacity of battery | ||
SYSTEM | |||
Efficiency | ≥ 94% at 100% load, max. 94.5% 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 | RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional) | ||
Display | LCD + LED | ||
OTHERS | |||
Operating temperature | 0℃ ~ 40℃ | ||
Storage temperature | -25℃ ~ 55℃ (without battery) | ||
Relative humidity | 0 ~ 95% (non-condensing) | ||
Altitude | ≤ 1000 m, derating 1% for each additional 100 m | ||
IP rating | IP 20 | ||
Noise level at 1m | ≤ 58dB | ||
Dimensions (W×D×H) (mm) | 440×660×176 (S) 440×470×88 (H) | ||
Packaged dimensions (W×D×H) (mm) | 555x815x398 (S) 514x608x168 (H) | ||
Net weight (kg) | 58 (S), 12 (H) | 63 (S), 14 (H) | |
Gross weight (kg) | 63 (S), 14 (H) | 73 (S), 16 (H) | |
l S means standard model; H means long time model.
l All specifications are subject to change without notice.
