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Inabikari EA800 6~10KVA (1:1) / 10~30KVA (3:1)

EA800 6KVA~30KVA online UPS is an on-line double-conversion UPS with output isolation transformer built-in, offering high levels of reliability and performance for all kinds of load, not only IT systems, banking and communications, but also medical service and industrial applications, its perfect reliability and performance make it most popular in some countries with harsh and unstable grid.

Characteristics

  • Single / single-phase, three / single-phase models with on-line double convesion technology
  • DSP (Digital Signal Processors) technology
  • Suitable for all kinds of loads (resistive, inductive and non-linear loads etc)
  • High overload capability (up to 150%)
  • Bypass dual DSP control design to enhance more reliability
  • Supports dual input, hot standby in series
  • Redundant & parallelable with advanced parallel current-sharing control technology
  • Cold start and mains start function
  • High charging capability: 2 A / 4 A / 6 A / 8 A / 10 A / 12 A selectable (standard), 14 A / 16 A / 18 A / 20 A / 22 A / 24 A selectable (options)
  • Standard configuration with output isolation transformer
  • Superior protection (surgers, short-circuit, overvoltages, undervoltages, overcharge, reverse connection protection etc)
  • Advanced communications (RS232 and USB ports (standard), SNMP, dry contacts and RS485 (options))
  • Other options (parallel kits, input isolation transformer, bypass isolation transformer and harmonic suppressor)

Technical Specifications

MODEL

EA806
(1:1)

EA810
(1:1)

EA810
(3:1)

EA815
(3:1)

EA820
(3:1)

EA830
(3:1)

Capacity

6 KVA
4800 W

10 KVA
8 KW

10 KVA
8 KW

15 KVA
12 KW

20 KVA
16 KW

30 KVA
24 KW

INPUT

Nominal voltage

220 / 230 / 240 Vac (1φ+N+PE)

380 / 400 / 415 Vac (3φ+N+PE)

Voltage range

165 ~ 275 Vac

285 ~ 475 Vac

Rated frequency

50 Hz / 60 Hz

Frequency range

40 ~ 70 Hz

Frequency tracking range

± 5% Hz

BYPASS

Nominal voltage

220 / 230 / 240 Vac  (1φ+N+PE)

Overload capability

Load current < 150% rated current: long time running
150% ≤ load current < 200%: 1 min
200% rated current ≤ load current: 200ms

BATTERIES

Battery voltage

192 Vdc

Battery type

VRLA AGM maintenance-free lead based

Number of battery

12 V * 16 pcs

Charging voltage

220 Vdc

EOD

168 Vdc

Charging current

Default 8 A (2 A / 4 A / 6 A / 8 A / 10 A / 12 A selectable)

OUTPUT

Nominal voltage

220 / 230 / 240 Vac (1φ+N+PE)

Power factor

0.8

Waveform

Sinusoidal

Rated frequency

50 Hz / 60 Hz (settable)

Frequency precision

Mains mode: track bypass input in the state of synchronization
Battery mode: 50 / 60 ± 0.1 Hz

Voltage precision

± 1%

Recovery time of transient voltage 

< 20 ms

Crest factor

3:1

THDV

≤ 3% (linear load); ≤ 6% (non-linear load)

Overload capability

Load ≤ 105%: long time running;
105% < load ≤ 125%: transfer to bypass in 10 mins;
125% < load ≤ 150%: transfer to bypass in 1 min
150% < load ≤ 200%: transfer to bypass in 200 ms
200%< load: transfer to bypass in 100 ms

OTHERS

Transfer time

0 ms

Protections

Short-circuit – overload – overvoltage - undervoltage - low battery - overtemperature

Communications

RS232 / USB (standard); RS485 / SNMP / dry contacts (optional)

Operating temperature

0 ~ 40℃

Storage temperature

-25℃ ~ 55℃ (without batteries);

Relative humidity

0 ~ 95% (non-condensing)

Operating altitude

≤ 1000 m (derating 1% for each additional 100 m)

Noise level

< 60 dB (at 1 m)

MTBF

MTBF > 200000 h

MTTR

MTTR < 0.5 h

IP rating

IP20

Dimensions
(W×D×H) (mm)

210 x 585 x 590

310 x 600 x 880

    400 x 815 x 1100

Packed dimensions

(W×D×H) (mm)
328 x 716 x 805
                      430 x 710 x 1080
                                525 x 925 x 1305

Net weight (kg)

54

96

130

201

230

277

Gross weight (kg)

64

108

142

216

245

292