EAST stock code: 300376

EA990 G5 10-60kVA (3:3)

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 96%, 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 / 60 Hz auto-sensing frequency

  • 50 / 60 Hz frequency conversion mode

  • Work efficiency up to 98% 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: 32~ 40 pcs

  • Digitally controlled charger (Max.10 A & 20% output power)

  • 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 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

Power rating10kVA/10kW15kVA/15kW20kVA/20kW30kVA/30kW40kVA/40kW60kVA/60kW
Phase3:3/3:1/1:1 *
Rated voltage220/230/240Vac (L-N)  380/400/415Vac (3Φ + N + PE)
Voltage range132~275Vac (L-N)  228~478Vac (3Φ + N + PE)
Rated frequency50/60Hz
Frequency range40~70 Hz
Power factor>0.99    
Bypass voltage rangeSelectable, default -20%+15%
Up limited: +10%, +15%, +20%, +25%;  Down limited: -10%,  -15%, -20%, -30%,  -40%
Bypass frequency rangeSelectable, ±1Hz, ±3Hz, ±5Hz
Input current THDi<1%( linear load), <3% ( nonlinear load )
Bypass overload125%: long term operation; 125%~130%: 10min; 130%~150%: 1min;
150%~400%: 1s; >400%, less than 200ms  
Rated voltage220/230/240Vac (L-N)  380/400/415Vac (3Φ + N + PE)
Voltage precision±1% (linear load) 
FrequencySynchronized with utility in mains mode, 50/60Hz±0.1% in battery mode
Power factor1
Total harmonic distortion (THDv)<1% (full linear load); <3% (full non-linear load according to IEC/EN62040-3)
Crest factor3:1
Overload <110%, 60min; 110%~125%,10min; 125%~150%,1min; >150%, 200ms
DC voltageLong time model: ±240VDC(selectable, 32-40pcs)
Standard model battery voltage(10+10)x9AH (20+20)x7AH(20+20)x9AH(15+15)x9Ah x 2 strings(20+20)x9AH x2 strings/
Charging current10A max.15A max.20A max.
Charger voltage precision1%
Display5 inch touch screen
Efficiency95% max.96% max.
Transfer time0ms
InterfaceStandard: RS232, RS485, USB, Battery cold start
Option: Programmable dry contact, SNMP, Parallel kit
Operating temperature0 ~ 40
Storage temperature-40~70 
Relative humidity 95% (non condensing)
Noise level at 1m58dB max.62dB max.
Altitude<1000m, load derated 1% per 100m from 1000  2000m




250x840x930(S)  250x840x650(H)250x720x560(H)
Packaged dimensions(W×D×H)(mm)350x800x722(S)
Net weight(kg)82(S)  31(H)131(S)  33(H)145(S)  33(H)215(S)  42(H)42(H) 300(S)48(H)
Gross weight(kg)93(S)  40(H)142(S)  42(H)156(S)  42(H)227(S)  52(H)52(H) 310(S)58(H)

EA990 G5 10-60kVA (3:3) Datasheet - PDF

EA990 G5 10-60kVA (3:3) User Manual - PDF

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