EAST stock code: 300376

EA890i 10 - 500 kVA

Characteristics Technical Specifications Documents

l  Online Double Conversion Topology, accept Dual-Mains Input

l  DSP Technology Guarantees High Reliability

l  Input and output are completely isolated for great security

l  True Inbuilt Galvanic Isolation Transformer Design, DZn0 winding transformer compatible with unbalanced load(160-500kVA)

l  Strong mixed load capacity and high overload capacity

l  Redundant Fan Design and Independent Ventilation Enhances Durable Operation Under Harsh Environment

l  Intelligent self-diagnosing function, superior failure protection, large capability of history records storage

l  High efficiency even at light loads

l  Adjustable Battery Numbers

l  Intelligent Battery Management to Prolong Battery Life Cycle

l  N+X Redundancy Parallel Operation with up to 6 Units (Option)

l  Variety of Communication Options Available

l  EPO & ECO Mode Operation

l  Generator compatible

l  High MTBF (> 200,000 h)

l  Low MTTR (< 0.5 h)



MODEL

EA8910i

EA8915i

EA8920i

EA8930i

EA8940i

EA8960i

EA8980i

EA89100i

EA89120i

Capacity

10 kVA /

9 kW

15 kVA /

13.5 kW

20 kVA /

18 kW

30 kVA /

27 kW

40 kVA /

36 kW

60 kVA /

54 kW

80 kVA /

72 kW

100 kVA /

90 kW

120 kVA /

108 kW

INPUT

Input wiring

Main circuit input: three-phase four-wire (3Φ + PE)

Bypass input: three-phase five-wire (3Φ + N + PE)

Rated voltage

380 / 400 / 415 Vac

Voltage range

360~460Vac (no derating), 260~360Vac   (linear derating between 70%~100% load)

Rated frequency

50 / 60 Hz

Frequency range

40 ~ 70Hz

Power factor

≥ 0.98

≥ 0.99

Total harmonic distortion (THDi)

≤ 7%

≤ 5%

≤ 3%

DC cold start component

Built into the UPS host

DC anti-reverse connection component

Built into the UPS host

OUTPUT

Output wiring

Three-phase five-wire (3Φ + N + PE)

Rated voltage

380 / 400 / 415 Vac

Output voltage regulation

± 1.5%

Output frequency regulation

Mains mode: synchronous with bypass input; battery mode: 50 / 60 Hz ± 0.1%

Waveform

Sinusoidal

Power factor

0.9

Voltage distortion (THDv)

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

Crest factor

3:1

Overload

105% < load110% for 60 min, 110% < load125% for 10 min, 125% < load150% for 1 min

BATTERIES

DC voltage

Default 360 Vdc

Default 600 Vdc

Number of batteries

12 V x 30 pcs (29~40 pcs settable)

12 V x 50 pcs ( 48~52 pcs settable)

Charging current

Charging rate (settable) × battery capacity (settable) × number of battery groups (settable)

SYSTEM

Efficiency

In line mode: Max. 92%; ECO mode: ≥ 97%

Parallel

Up to 6 units

Protections

Short-circuit, overload, overtemperature, overvoltage, undervoltage, battery low voltage and fan failure

Communications

Standard configuration: USB, RS232, RS485, CAN, dry contacts

Optional   configuration: SNMP card, WIFI card, GPRS card, GSM-SM modem alarm, temperature compensation, SMS alarms

Display

7 inches LCD touch screen + LED

OTHERS

Operating temperature

0 ~ 40

Storage temperature

- 25 ~ 55 (without battery)

Relative humidity

0% ~ 95% (non-condensing)

Altitude

≤1000 m. Above 1000 m, derating 1% for each additional 100 m

IP rating

IP30 (IP31 possible with additional optional accessory)

Noise level at 1 m

≤55dB

≤60dB

≤70dB

< 65dB

Dimensions (W × D × H) (mm)

600 × 660 × 1600

800 × 600 × 1800

800 × 800 × 1800

Packaged dimensions (W × D × H) (mm)

700 × 700 × 1700

900 × 700 × 1900

900 × 900   × 2050

Net weight (kg)

215

225

275

310

340

430

580

630

680

Gross weight (kg)

265

275

325

360

390

480

630

680

730




MODEL

EA89160i

EA89200i

EA89250i

EA89300i

EA89400i

EA89500i

Capacity

160 kVA /

144 kW

200 kVA /

180 kW

250 kVA /

225 kW

300 kVA /

270 kW

400 kVA /

360 kW

500 kVA /

450 kW

INPUT

Input wiring

Three-phase five-wire (3Φ + N + PE)

Rated voltage

380 / 400 / 415 Vac

Voltage range

304 ~ 346 V (derating 10%), 346 ~ 456 V (full load)

Rated frequency

50 / 60 Hz

Frequency range

(50 / 60)  ± 5 Hz

Power factor

≥ 0.99

Total harmonic distortion (THDi)

≤ 3%

Delayed start of rectifier

10 s (1 ~ 300 settable)

Bypass voltage range

± 20% (settable)

OUTPUT

Output wiring

Three-phase five-wire (3Φ + N + PE)

Rated voltage

380 / 400 / 415 Vac

Output voltage regulation

± 1%

Output frequency regulation

50 / 60 Hz ± 0.1% in battery mode

Waveform

Sinusoidal

Power factor

0.9

Voltage distortion (THDv)

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

Crest factor

3:1

Overload

105% ~ 110% for 60 min, 110% ~ 125% for 10 min, 125% ~ 150% for 1 min, 150% ~ 200% for 200ms

BATTERIES

DC voltage

Lead acid battery: 600 Vdc   Lithium iron phosphate battery: 614.4 Vdc

Number of batteries

Lead acid battery: 12 V x 50 pcs (48~52 pcs settable)

Lead acid battery: 2 V x 300 pcs (288~312 pcs settable)

Lithium iron phosphate battery: 3.2 V x 192   pcs (192/208 pcs settable)

Charging current

Charging rate (settable) × battery capacity (settable) × number of battery groups (settable)

SYSTEM

Efficiency

Line mode ≥ 94%, ECO mode ≥ 98%

Max. number of parallel connections

6

Protections

Short-circuit, overload, overtemperature, overvoltage, undervoltage, battery low voltage and fan failure

Communications

Standard configuration: RS232, RS485, dry contacts

Optional   configuration: SNMP card, temperature compensation, SMS alarms

Display

7 inches LCD touchscreen

OTHERS

Operating temperature

0 ~ 40

Storage temperature

- 25 ~ 55 (without battery)

Relative humidity

0% ~ 95% (non-condensing)

Altitude

≤1000 m. Above 1000 m, derating 1% for each additional 100 m

IP rating

IP 20

Noise level at 1 m

< 65 dB

< 70 dB

Dimensions (W × D × H) (mm)

800 × 860 ×   1700

1210 × 860 × 1950

2380 × 860 ×1950

Packaged dimensions (W × D × H) (mm)

900 × 1000 × 1950

1300 × 1000 × 2200

1300 ×1000 × 2200 (× 2)

Net weight (kg)

790

1135

1275

1355

2090

2300

Gross weight (kg)

840

1200

1340

1420

2200

2410

●  For critical systems related to public safety or significant economic benefits, dual power system is required to power the load.

●  This product is applicable to industrial, commercial, financial, rail transit and other industries applications, but not available for life support systems

●  All specifications subject to change without notice

●  Custom-made specifications are acceptable


EA890i 10 kVA - 120 kVA IGBT Rectifier Datasheet - PDF

EA890i 160 kVA - 500 kVA IGBT Rectifier Datasheet - PDF

EA890i 10 kVA ~ 500 kVA IGBT Rectifier User Manual - PDF

 
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