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Inabikari EA900Pro 1~3KVA

EA900Pro 1KVA~3KVA online UPS is an on-line double-conversion UPS with input power factor correction (PFC), output power factor 0.9 offering high levels of reliability and protection for critical servers and data processing IT systems. Besides sufficient runtime as backup power, EA900II UPS (long time model)can be fitted with matching battery extension packs for long runtime applications; besides some standard features of normal UPS, it is also able to bear wide input voltage in harsh environment, and optional N+X redundancy parallel function is also available.

Characteristics

  • High frequency on-line double conversion technology
  • DSP (Digital signal processors) control technology
  • Active power factor correction (APFC), input power factor up to 0.99
  • Output power factor 0.9
  • Wide input voltage range (110V ~ 300Vac) and frequency range (40 ~ 70Hz)
  • Auto sensing frequency
  • 50/60Hz frequency conversion
  • Cold start
  • Rear ventilation design and variable speed fan
  • Effective software and hardware protection
  • Quick and stable charging, 90% capacity restored in 3 h (standard model UPS)
  • Linear derating in low voltage input reducing battery discharging times
  • Settable delayed start when power is restored
  • Advanced battery management (ABM)
  • Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode
  • Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)

Available Options

  • Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms, EPO function, 12A charger (2-3KVA only) and built-in isolation transformer

Technical Specifications

MODEL

EA901PS

EA901PH

EA902PS

EA902PH

EA903PS

EA903PH

Capacity

1 KVA / 900 W

2 KVA / 1800 W

3 KVA / 2700 W

INPUT

Rated voltage

208 V / 220 V / 230 V / 240 Vac

Voltage range

110 ~ 176 Vac (linear derating between 50% and 100% load );
176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%)

Frequency

40 ~ 70 Hz (auto-sense)

Power factor

≥ 0.99

Bypass voltage range

-25% ~ +15% (settable)

OUTPUT

Voltage

208 V / 220 V / 230 V / 240 Vac (settable via LCD)

Voltage regulation

± 1%

Frequency

45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50 / 60 Hz ± 0.1 Hz (battery mode)

Waveform

Sinusoidal

Crest factor

3:1

Harmonic distortion

≤ 2% (linear load); ≤ 5% (non-linear load)

Transfer time

Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 4 ms (typical)

Overload capability

105% ~ 125%: transfer to bypass in 1 min;
125% ~ 150%: transfer to bypass in 30 s;
> 150%: transfer to bypass in 300 ms

EFFICIENCY

Mains mode

≥ 90%

≥ 91%

≥ 92%

Battery mode

≥ 85%

≥ 86%

≥ 87%

ECO mode

≥ 95%

≥ 96%

≥ 97%

BATTERIES

DC voltage

24 V

36 V

36 V

48 V

72 V

72 V

72 V

96 V

96 V

Inbuilt battery

2×9 Ah

3×7 Ah

/

4×9 Ah

6×7 Ah

/

6×9 Ah

8×7 Ah

/

Charging current (max.)

1 A

6 A

1 A

6 A

1 A

6 A

Recharge time

8 h

ALARMS

Utility failure

4 s per beep

Low battery

1 s per beep

Overload

1 s twice beep

UPS fault

Long beep

COMMUNICATIONS

RS232 (standard) / USB (optional)

Supports Windows® 98 / 2000 / 2003 / XP / Vista / 2008 / Windows® 7 / 8 / 10

SNMP (optional)

Power management from SNMP manager and web browser

OTHERS

Operating temperature

0 ~ 40℃

Relative Humidity

0 ~ 90% (non-condensing)

Noise level

≤ 50 dB (1m)

Dimensions (W×D×H) (mm)

44×336×214

144×414×214

144×336×214

191×418×335

191×464×335

191×418×335

Packaged dimensions (W×D×H) (mm)

232×417×318

231×492×316

232×417×318

318×533×471

320×573×471

318×533×471

Net weight (kg)

9.5

13

6

18

25.7

10.5

27.2

32

11

Gross weight (kg)

10.5

14.2

7

19.5

27.4

12

29

34

12.5