یو پی اس EAST EA660 50~500KVA

MODEL

EA66200

EA66300

EA66400

EA66500

Rated capacity

200 KVA

300 KVA

400 KVA

500 KVA

Numbers of power modules

4

6

8

10

Rated capacity of power module

50 KVA

Input wiring

3Ph + N + PE

Rated voltage

380 / 400 / 415 Vac

Voltage range

138 ~ 485 Vac (305 ~ 485 Vac without power downgrading;
138 ~ 305 Vac with linear downgrading 40%)

Input frequency

40 ~ 70 Hz

Power factor

≥ 0.99

Total harmonic distortion

THDi < 3% (liner load); THDi < 5%(non-liner load)

Battery voltage

± 192 Vdc (±180, ± 192, ± 204, ± 216, ± 228, ± 240, ± 252, ± 264, ± 276 selectable)

Number of battery

32 pcs 12 V batteries ( supports 30 / 32 / 34 / 36 / 38 / 40 / 42 / 44 / 46 pcs)

Output wiring

3Ph + N + PE

Rated voltage

380 / 400 / 415 Vac ±1%

Frequency

Synchronized with utility on mains power mode:
50 Hz / 60 Hz ± 0.25% in battery mode:

Power factor

0.9

THDi

≤ 1% (liner load); ≤ 3% (non-linear load)

Crest factor

3:1

Inverter overload capacity

105% < load ≤ 110%: transfer to bypass mode in 60 mins
110% < load ≤ 125%: transfer to bypass mode in 10 mins
125% < load ≤ 150%: transfer to bypass mode in 1 min
Load > 150%: transfer to bypass mode in 200 ms

Bypass overload capacity

Load ≤135% for long term;  < 1000% load for 100 ms

Efficiency

96 %

Max. number of parallel

4 units

Transfer time

0 ms

Protection

Short circuit protection, overload protection, over-temperature protection, battery low voltage protection, output over/low voltage protection, fans failure protection etc.

Communications

RS485, dry contacts, SNMP

Display

7 inches LCD touch screen

Operating temperature

0 ~ 40℃

Storage temperature

– 40℃ ~ 70℃

Humidity

0 ~ 95% (non-condensing)

Altitude

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

Protection level

IP20

Noise

< 65 dB

< 68 dB

< 70 dB

Cabinet dimensions (WxDxH) (mm)

600 × 850 × 2000

1200 × 850 × 2000

Weight (kg)

227 ~ 350

253 ~ 430

693 ~ 880

693 ~ 940