EA990 G5 40-120kVA (208V)
● 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% | ||||
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; | ||||
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 | ||||
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) | 360x733x1185 | 360x808x1185 | 440x833x1250 | ||
Packaged dimensions(W×D×H) (mm) | 450x830x1351 | 460x950x1343 | 540x950x1408 | ||
Net weight(kg) | 141 | 160 | 230 | ||
Gross weight(kg) | 149 | 170 | 239 | ||
·All specifications are subject to change without notice.
·Custom-made specifications are acceptable.
EA990 G5 40-120kVA (208V) Datasheet - PDF
