EAST stock code: 300376

EA900 G4 6 kVA - 10 kVA

Characteristics Technical Specifications Documents

● 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 (110 ~ 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

● Dual-input design, supporting independent bypass


● Flexible battery configuration (settable 16 - 20 pcs batteries)

● Digitally controlled charger

● High charging current available (Max. 12 A)

● 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
EA906
EA9010 
Capacity
6 kVA / 6000 W
10 kVA / 10000 W
INPUT
Input wiring
Single-phase three-wire (1Φ + N + PE)
Rated voltage
208 / 220 / 230 / 240 Vac
Voltage range

 110 ~ 176 Vac (linear derating between 50% 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 three-wire (1Φ + N + PE)
Rated voltage
208 (PF=0.9) / 220 / 230 / 240 Vac
Voltage regulation
± 1%
Frequency
Synchronized to bypass in mains mode; 50 / 60 Hz ± 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
16 pcs (16 ~ 20 settable)
Inbuilt battery (standard model)
12 V / 7 Ah × 16
12 V / 9 Ah × 16
Charging current

Standard model: 1 A;

Long time model: 5 A (default),1 ~ 5 A settable; 12 A (optional; PF 0.9)
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. 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
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 1 m
≤ 55 dB
≤ 58 dB     
Dimensions (W × D × H) (mm)
191 × 465 × 711 (S), 191 × 465 × 350 (H)
191 × 495 × 711 (S), 191 × 495 × 350 (H)
Packaged dimensions (W × D × H) (mm)
310 × 654 × 941 (S), 318 × 595 × 475 (H)
310 × 685 × 941 (S), 318 × 617 × 475 (H)
Net weight (kg)
53 (S), 14.5 (H)
62 (S), 16.5 (H)
Gross weight (kg)
61 (S), 16 (H)
70 (S), 18 (H)

               ● S means standard model; H means long time model.

               ● All specifications are subject to change without notice.


EA900 G4 6 kVA - 10 kVA User Manual -PDF

EA900 G4 6 kVA - 10 kVA Datasheet - PDF

 
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