EA900 1~10KVA (120V)

EA900 1KVA ~ 10KVA (120V) Online UPS is an on-line double-conversion UPS for application to voltage 100V/110V/115V/120V/127Vac. It is equipped 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, ensuring maximum power reliability. 

EA900 1~10KVA (120V)

High frequency and true double-conversion

DSP digital control technology

Input power factor correction (PFC)

Wide input voltage range

Output power factor 0.9 (optional)

Cold start

Auto sensing frequency

ECO mode operation for energy saving

Selectable output voltage via LCD

Output bypass settable for 1,2,3KVA via LCD

50Hz/60Hz frequency conversion mode available on 6 ~10KVA

6 ~10KVA built in output isolation transformer

Selectable battery low voltage via LCD

Power-on self test

Advanced battery management (ABM)

Short circuit and overload protection

Automatic charging battery at UPS OFF mode

Fan speed auto control when loads varies

Standard RS232 communication port and RJ45 protection

Optional USB/SNMP communication port

Optional emergency power off (EPO)

Optional extension battery bank

Optional manual bypass on 6 ~10KVA

Optional N+X redundancy parallel on 6 ~10KVA


MODEL

EA901

EA902

EA903

EA906

EA9010

Capacity

1KVA / 900W

2KVA / 1800W

3KVA / 2700W

6KVA / 5400W

10KVA / 9000W

INPUT

Rated voltage

100V / 110V / 115V / 120V / 127 Vac

208V / 220 Vac

Voltage range

(55 ~ 145)  ± 5Vac (60% load); (65 ~ 145) ±5Vac (70% load)
(75 ~ 145)  ± 5Vac (80% load); (85 ~ 145) ± 5Vac (100% load)

Half load (115 ~ 295) ± 5Vac
Full load (165 ~ 295) ± 5Vac

Frequency

45 ~ 55Hz ± 0.5% or 55 ~ 65Hz ± 0.5% (auto-sense)

40 ~ 70Hz ± 0.5% (auto-sense)

Power factor

≥ 0.98

≥ 0.99

Bypass voltage range

(95 ~ 135) ±5Vac

160V ~ 252Vac

OUTPUT 

Voltage

100V / 110V / 115V / 120V / 127 Vac (settable via LCD)

110V / 120 Vac: 220V / 240 Vac

Voltage regulation

± 1%

Frequency

Synchronized with utility in mains mode;50 / 60 ± 0.2Hz in battery mode

Waveform

Sinusoidal

Crest factor

3:1

Harmonic distortion

≤ 3% (linear load);≤ 5% (non-linear load)

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

Transfer time

Mains mode to battery mode :0 ms

Mains mode to battery mode:0 ms

Inverter model to bypass mode:4 ms (typical)

Inverter mode to bypass mode:0 ms

Overload capability

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

105% ~ 125%:transfer to bypass  in  3 mins;
125% ~ 150%: transfer to bypass  in  30 s;
> 150%: transfer to bypass in 100 ms

EFFICIENCY

Mains mode

≥ 90%

≥ 92%

Battery mode

≥ 87%

≥ 91%

ECO mode

≥ 98%

≥ 98%

BATTERIES

DC voltage

24V

48V

72V

192V

Inbuilt battery of standard model

2 × 9Ah

4 × 9Ah

6 × 9Ah

16 × 7Ah

16 × 9Ah

Charging current

Standard model

1A

Long time model

6A

1A / 3A / 5A / 8A

Typical recharge time

8 h

ALARM

Utility failure

Beep / 4s

Battery low

Beep / 1s

Overload

Beep Twice / 1s

UPS fault

Long beep

ENVIRONMENT

Humidity

20 ~ 90% RH @ 0 ~ 40℃ (non-condensing)

Noise level

≤ 50dB (1m)

≤ 55dB (1m)

COMMUNICATIONS

RS-232 (standard), USB (option)

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

SNMP (option)

Power management from SNMP manager and web browser

OTHERS

Long time model

Dimensions (mm)
W×D×H

144×357×215

190×452×334

262×514×735

Packaged dimensions (mm) W×D×H

232×457×318

320×573×472

360×615×790

Net/Gross weight (kg)

6.0 / 7.0

12.0 / 13.3

47.0 / 49.5

50.0 / 52.5

Standard model

Dimensions (mm)
W×D×H

144×357×215

190×452×341

262×690×735

Packaged
dimensions (mm) W×D×H

230×445×315

320×550×462

360×790×820

Net/Gross weight (kg)

11.0 / 13.5

20.0 / 21.5

24.0 / 25.5

87.0 / 95.0

90.0 / 98.0

Download

EA900 1~10KVA (120V) Datasheet - PDF




 
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