menu
UP

Inabikari EA900Pro RT 1~3KVA

EA900Pro RT 1~3KVA PF 0.9 online UPS is the high density version of on-line double-conversion UPS with input power factor correction (PFC), output power factor 0.9 offering high levels of reliability and protection for IT systems, telecommunications equipment and mission critical systems.

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, MBS (External maintenance bypass switch)

Technical Specifications

MODEL

EA901PSRT

EA901PHRT

EA902PSRT

EA902PHRT

EA903PSRT

EA903PHRT

Capacity

1KVA / 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

-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 capacity

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

1A

6 A

1 A

6 A

1 A

6 A

Recharger 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 (option)

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

≤50dB (1m)

Dimensions (W × D × H) (mm)

440 × 468 × 88

440 × 658 × 88

440 × 468 × 88

440 × 658 × 88

440 × 468 × 88 (UPS)

440 × 468 × 88

440 × 440 × 86 (BAT)

Packaged dimensions (W×D×H) (mm)

545 × 592 × 198

545 × 782 × 198

545 × 592 × 198

545 × 782 × 198

545 × 592 × 198 (UPS)

545 × 592 × 198

590 × 580 × 200 (BAT)

Net weight(kg)

12.26

13.78

7.58

22.73

25.86

9.66

29.26

9.45 (UPS)
27.2 (BAT)

10.04

Gross weight(kg)

15.78

17.3

11.1

26.63

29.76

13.18

33.16

12.97(UPS)
30.2 (BAT)

13.56