EAST stock code: 300376

EA990 G5 40-120kVA (208V)

Characteristics Technical Specifications Documents

● High frequency on-line double conversion technology

● Advanced dual-core DSP control technology and 3-level technology

● Active power factor correction(APFC), input power factor up to 0.99

● System efficiency is improved to 92%, energy saving rate is doubled

● Output power factor 1.0

● Dual input design, supporting independent bypass

● Advanced digital and parallel technology, providing higher reliability than single system

● Wide input voltage range

● 50/60Hz auto-sensing frequency

● 50/60Hz frequency conversion mode

● Work efficiency up to 98.5% in ECO mode

● Fan speed varies intelligently with load, reducing noise and extending its service life

● Conformal coating technology to make UPS operate in harsh environment for a long time

● Flexible battery configuration setting, selectable battery numbers: 20~ 28 pcs

● Digitally controlled charger

● Ability to switch on the UPS by battery in the absence of mains power (Cold start)

● Zero switching time for UPS power supply mode when the mains power is unstable, ensuring the output is uninterrupted

● Compact internal layout, small footprint

● 5/7 inches LCD colorful touch screen, friendly human&machine interface

● Powerful background software for parameters configuration and online upgrade

● Advanced multi-platform communication for UPS monitoring: RS232, USB, RS485, dry contacts, SNMP card, Wi-Fi card and GPRS card

● Linear derating in low voltage input, reducing battery discharging times, extending the service life of battery  

● Intelligent battery management, automatic equalized and float charging control, charger dormancy control, improving the reliability of charger and extending the battery life

● Effective hardware and software protection, robust self-diagnosis function, abundant event log for future check

● Standard RS232, USB, RS485, EPO, Dry contacts, Parallel port

● Optional SNMP card, WI-FI card, GPRS card, SMS alarms


MODEL

EA9940

EA9960

EA9980

EA99100

EA99120

Power rating

40kVA/40kW

60kVA/60kW

80kVA/80kW

100kVA/100kW

120kVA/120kW

INPUT

Rated voltage

208/220Vac (3Φ + N + PE)

Voltage range

176~250Vac (L-L), full load

125V~176Vac (L-L), load decrease linearly according to the min phase voltage

Rated frequency

50/60Hz

Frequency range

40~70Hz

Power factor

>0.99    

Bypass voltage range

Selectable, default -20%~+15%
Up limited: +10%, +15%, +20%, +25%; Down limited: -10%, -15%, -20%, -30%, -40%

Bypass frequency range

Selectable, ±1Hz, ±3Hz, ±5Hz

Input current THDi

<3% (linear load)

Bypass overload

125%: long term operation; 125%~130%: 10min; 130%~150%: 1min;
150%~400%: 1s; >400%, less than 200ms  

OUTPUT

Rated inverter voltage

208/220Vac (3Φ + N + PE)

Voltage precision

±1% (linear load)

Frequency

Synchronized with utility in mains mode, 50/60Hz±0.1 in battery mode

Waveform

Sinusoidal

Power factor

1

Total harmonic distortion (THDv)

<2% (full linear load); <4% (full non-linear load according to IEC/EN62040-3)

Crest factor

3:1

Inverter overload

<110%, 60min; 110%~125%, 5min; 125%~150%, 1min; >150%, 200ms

BATTERIES

Long run model battery voltage

±120VDC(selectable, 20-28pcs)

Charging current

30A

40A

60A

Charger voltage precision

<1%

SYSTEM

Display

Default: 5 inch touch screen

Default: 7 inch touch screen

Efficiency

92%

Transfer time

0ms

Interface

Standard: RS232, RS485, USB, Battery cold start
Option: programmable dry contact, SNMP, Parallel kit

ENVIRONMENT

Operating temperature

0~40

Storage temperature

-40~70

Relative humidity

0~95% (non-condensing)

Noise level at 1m

<70dB

Altitude

<1000m, load derated 1% per 100m from 1000~2000m

OTHERS

Dimensions(W×D×H) (mm)

360x800x1200

360x850x1200

440x850x1200

Packaged dimensions(W×D×H) (mm)

450x870x1370

450x940x1370

530x940x1370

Net weight(kg)

152

160

194

200

200

Gross weight(kg)

172

180

214

220

220

● All specifications are subject to change without notice.

● Custom-made specifications are acceptable.


EA990 G5 40-120kVA (208V) Datasheet - PDF

 
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