EAST stock code: 300376

EA900 G4 Li 6-10kVA

Characteristics Technical Specifications Documents

     ● 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 (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 60 - 80 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 Li

EA9010 Li

Capacity

6kVA / 6kW

10kVA / 10kW

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 (L-N)

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 ~ 256 Vdc settable)

Number of battery

60 pcs (60 ~ 80 settable)

Charging current

5 A (default),1 ~ 5 A settable; 12 A (optional)

Recharge time

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 × 350 (Tower)

440 × 580 × 88 (RT)

191 × 495 × 350 (Tower)

440 × 580 × 88 (RT)

Packaged dimensions (W × D × H) (mm)

318 × 595 × 475(Tower)

 514 x 696 x 168 (RT)

 318 × 617 × 475(Tower)

 514 x 696 x 168 (RT)

Net weight (kg)

14.5 (Tower)

12 (RT)

16.5 (Tower)

14 (RT)

Gross weight (kg)

16 (Tower)

14 (RT)

18 (Tower)

16 (RT)

● All specifications are subject to change without notice.

EA900 G4 Li 6-10kVA Datasheet - PDF

 
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