EA660 20-200kVA
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 ≤ 1%
l 138 ~ 485 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 30 ~ 46 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, Wi-Fi and 4G communication interfaces; Real-time monitoring UPS available through the mobile App after installing Wi-Fi card and 4G 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 | EA6680 | EA66120 | EA66160 | |
Rated capacity | 80kVA / 80kW | 120kVA / 120kW | 160kVA / 160kW | |
Number of power module | 4 | 6 | 8 | |
Rated capacity of power module | 20kVA / 20kW | |||
MODEL | EA66100 | EA66150 | EA66200 | |
Rated capacity | 100kVA / 100kW | 150kVA / 150kW | 200kVA / 200kW | |
Number of power module | 4 | 6 | 8 | |
Rated capacity of power module | 25kVA / 25kW | |||
| MODEL | EA66120 | EA66150 | EA66200 | |
Rated capacity | 120kVA / 120kW | 150kVA / 150kW | 180kVA / 180kW | |
Number of power module | 4 | 5 | 6 | |
Rated capacity of power module | 30kVA / 30kW | |||
INPUT | ||||
Input wiring | Three-phase five-wire (3Φ + N + PE) | |||
Rated voltage | 380Vac / 400Vac / 415Vac | |||
Voltage range | 138 ~ 305Vac (linear derating at 40% ~ 100% load), 305 ~ 485Vac (no derating) | |||
Frequency range | 40 ~ 70Hz | |||
Input power factor | ≥0.99 | |||
THDi | ≤3% | |||
Bypass input voltage range | -60% ~ +25% (settable) | |||
Battery voltage | ± 240Vdc (±180 ~ ± 276Vdc settable) | |||
Number of battery | 40 pcs 12V batteries (30, 32, 34, 36, 38, 40 42, 44, 46 pcs settable) | |||
OUTPUT | ||||
Output wiring | Three-phase five-wire (3Φ + N + PE) | |||
Rated voltage | 380Vac / 400Vac / 415Vac | |||
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) | ≤1% (linear load); ≤3% (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 | 0 ms | |||
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, 4G card, Battery temperature sensor, EMD | |||
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 | IP 20 | |||
Noise | ≤ 65 dB (at 1m) | |||
OTHERS | ||||
Cabinet dimensions (W x D x H) (mm) | 600x850x1200 | 600x850x1800 | 600x850x2000 | |
Net weight (kg) | 180 | 250 | 280 | |
| Module dimensions (WxDxH) (mm) | 442x620x86 | |||
| Power module weight (kg) | 21 | |||
| Color | Black | |||
EA660 20kVA-200kVA Datasheet -
Africa