EA660 LV 10-120kVA
l Advanced dual-core DSP control technology
l True On-line, double conversion power protection, and with strong load capacity
l Compact footprint, modular Hot-swappable design simplifying maintenance and scalability
l High efficiency up to 96% in on-line mode, 99% efficiency in ECO mode
l Dual input design, independent bypass available, improving bypass availability
l Output power factor 1.0, input power factor ≥ 0.99, input THDi ≤ 3%, output THDv ≤ 2%
l 114 ~ 277 Vac wide input voltage range, 50 Hz / 60 Hz grid self-adaptive
l Frequency conversion available: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
l Advanced digital parallel technology, improving redundancy and reliability in system
l Flexible charger parameter and battery configuration settings, battery number 16 ~ 24 pcs selectable
l Compatible with lead-acid battery and lithium battery, suitable for different types of battery configuration requirements
l Support cold start with battery and auto restart with mains power
l Settable delay time for startup when the mains power is restored, reducing the impact on the grid or generators
l Fan speed varies intelligently with temperature, reducing noise and extending the service life of the fan
l Fault-tolerant design for fan system, taking 35% loads when any one of fans fails
l Superior hardware and software protection function, robust self-diagnostic function, and abundant event log
l Hibernation function to improve the system efficiency at light loads and extend the service life of UPS
l Powerful background software for parameters configuration and online updating
l 7 inches LCD touch screen, friendly human-machine interface
l Multi-platform communications: RS485, CAN, NET, dry contacts, SNMP, and Wi-Fi communication interfaces; Real-time monitoring UPS available through the mobile App after installing Wi-Fi card
l Intelligent battery management, automatic floating/equalizing charge control, battery self-diagnosis control, SOC detection, SOH detection and charger hibernation control, extending battery lifespan
MODEL | EA6640 LV | EA6680 LV | |
Rated capacity | 40kVA / 40kW | 80kVA / 80kW | |
Number of power module | 4 | 8 | |
Rated capacity of power module | 10kVA /10kW | ||
MODEL | EA6660 LV | EA66120 LV | |
Rated capacity | 60kVA / 60kW | 120kVA / 120kW | |
Number of power module | 4 | 8 | |
Rated capacity of power module | 15kVA /15kW | ||
INPUT | |||
Input wiring | Three-phase five-wire(3Φ+N+PE) | ||
Rated voltage | 190 / 208 / 220Vac | ||
Voltage range | 166~277Vac (no downgrading), 114~166Vac (linear downgrading between 40% ~ 100% load) | ||
Frequency range | 40~70Hz | ||
Input power factor | ≥0.99 | ||
THDi | ≤3% | ||
Bypass input voltage range | -40%~+25% (settable) | ||
Battery voltage | ±120VDC(±96V, ±108V, ±120V, ±132V, ±144V settable) | ||
Number of battery | 20pcs 12V batteries (16, 18, 20, 22, 24 pcs settable) | ||
OUTPUT | |||
Output wiring | Three-phase five-wire (3Φ+N+PE) | ||
Rated voltage | 190/208/220Vac | ||
Output voltage regulation accuracy | ± 1% | ||
Output frequency accuracy | Synchronized with utility in mains power mode; 50Hz/60Hz±0.1% in battery mode | ||
Output power factor | 1 | ||
Output waveform distortion (THDv) | ≤2% (linear load); ≤5% (non-linear load) | ||
Crest factor | 3:1 | ||
Overload capacity | 105%<load≤110% for 60min, 110%<load≤125% for 10min, 125%<load≤150% for 1min, load >150% for 0.2s | ||
SYSTEM | |||
Max. efficiency | 96% in on-line mode, 99% in ECO mode | ||
Transfer time | 0ms | ||
Max. number of parallel connections | 2 | ||
Protections | Short-circuit, overload, over-temperature, battery low voltage, undervoltage, overvoltage, fan failure protection | ||
Communications | Standard configurations: RS485, CAN, NET, SNMP, dry contacts port, and EPO Optional configurations: Wi-Fi card, parallel port,LBS port,Battery temperature sensor, EMD and SMS alarms | ||
Display | 7 inches LCD touch screen | ||
ENVIRONMENTAL | |||
Operating temperature | 0℃~ 40℃ | ||
Storage temperature | -25℃~+55℃(without battery) | ||
Relative humidity | 0%~95% (non-condensing) | ||
Altitude | ≤1000m, above 1000m, derating 1% for each additional 100m | ||
Protection level | IP20 | ||
Noise | ≤65dB (at 1m) | ||
OTHERS | |||
Cabinet dimensions (WxDxH)(mm) | 600×850×1200 | 600×850×2000 | |
Module dimensions (WxDxH)(mm) | 442×620×86 | ||
Cabinet weight (kg) | 180
| 280 | |
Power module weight (kg) | 20.26 | ||
Color | Black | ||
● All specifications are subject to change without notice.
EA660 LV 10kVA-120kVA Datasheet -
