EA890i 10-500kVA
l Online Double Conversion Topology, accept Dual-Mains Input
l DSP Technology Guarantees High Reliability
l Input and output are completely isolated for great security
l True Inbuilt Galvanic Isolation Transformer Design, DZn0 winding transformer compatible with unbalanced load(160-500kVA)
l Strong mixed load capacity and high overload capacity
l Redundant Fan Design and Independent Ventilation Enhances Durable Operation Under Harsh Environment
l Intelligent self-diagnosing function, superior failure protection, large capability of history records storage
l High efficiency even at light loads
l Adjustable Battery Numbers
l Intelligent Battery Management to Prolong Battery Life Cycle
l N+X Redundancy Parallel Operation with up to 6 Units (Option)
l Variety of Communication Options Available
l EPO & ECO Mode Operation
l Generator compatible
l High MTBF (> 200,000 h)
l Low MTTR (< 0.5 h)
MODEL | EA8910i | EA8915i | EA8920i | EA8930i | EA8940i | EA8960i | EA8980i | EA89100i | EA89120i | |||||
Capacity | 10 kVA / 9 kW | 15 kVA / 13.5 kW | 20 kVA / 18 kW | 30 kVA / 27 kW | 40 kVA / 36 kW | 60 kVA / 54 kW | 80 kVA / 72 kW | 100 kVA / 90 kW | 120 kVA / 108 kW | |||||
INPUT | ||||||||||||||
Input wiring | Main circuit input: three-phase four-wire (3Φ + PE); Bypass input: three-phase five-wire (3Φ + N + PE) | |||||||||||||
Rated voltage | 380 / 400 / 415 Vac | |||||||||||||
Voltage range | 360~460Vac (no derating), 260~360Vac (linear derating between 70%~100% load) | |||||||||||||
Rated frequency | 50 / 60 Hz | |||||||||||||
Frequency range | 40 ~ 70Hz | |||||||||||||
Power factor | ≥ 0.98 | ≥ 0.99 | ||||||||||||
Total harmonic distortion (THDi) | ≤ 7% | ≤ 5% | ≤ 3% | |||||||||||
DC cold start component | Built into the UPS host | |||||||||||||
DC anti-reverse connection component | Built into the UPS host | |||||||||||||
OUTPUT | ||||||||||||||
Output wiring | Three-phase five-wire (3Φ + N + PE) | |||||||||||||
Rated voltage | 380 / 400 / 415 Vac | |||||||||||||
Output voltage regulation | ± 1.5% | |||||||||||||
Output frequency regulation | Mains mode: synchronous with bypass input; battery mode: 50 / 60 Hz ± 0.1% | |||||||||||||
Waveform | Sinusoidal | |||||||||||||
Power factor | 0.9 | |||||||||||||
Voltage distortion (THDv) | ≤ 2% (linear load), ≤ 5% (non-linear load) | |||||||||||||
Crest factor | 3:1 | |||||||||||||
Overload | 105% < load≤110% for 60 min, 110% < load≤125% for 10 min, 125% < load≤150% for 1 min | |||||||||||||
BATTERIES | ||||||||||||||
DC voltage | Default 360 Vdc | Default 600 Vdc | ||||||||||||
Number of batteries | 12 V x 30 pcs (29~40 pcs settable) | 12 V x 50 pcs ( 48~52 pcs settable) | ||||||||||||
Charging current | Charging rate (settable) × battery capacity (settable) × number of battery groups (settable) | |||||||||||||
SYSTEM | ||||||||||||||
Efficiency | In line mode: Max. 92%; ECO mode: ≥ 97% | |||||||||||||
Parallel | Up to 6 units | |||||||||||||
Protections | Short-circuit, overload, overtemperature, overvoltage, undervoltage, battery low voltage and fan failure | |||||||||||||
Communications | Standard configuration: USB, RS232, RS485, CAN, dry contacts Optional configuration: SNMP card, WIFI card, GPRS card, GSM-SM modem alarm, temperature compensation, SMS alarms | |||||||||||||
Display | 7 inches LCD touch screen + LED | |||||||||||||
OTHERS | ||||||||||||||
Operating temperature | 0 ~ 40℃ | |||||||||||||
Storage temperature | - 25℃ ~ 55℃ (without battery) | |||||||||||||
Relative humidity | 0% ~ 95% (non-condensing) | |||||||||||||
Altitude | ≤1000 m. Above 1000 m, derating 1% for each additional 100 m | |||||||||||||
IP rating | IP30 (IP31 possible with additional optional accessory) | |||||||||||||
Noise level at 1 m | ≤55dB | ≤60dB | ≤70dB | < 65dB | ||||||||||
Dimensions (W × D × H) (mm) | 600 × 600 × 1600 | 800 × 600 × 1800 | 800 × 800 × 1800 | |||||||||||
Packaged dimensions (W × D × H) (mm) | 700 × 700 × 1700 | 900 × 700 × 1900 | 900 × 900 × 2050 | |||||||||||
Net weight (kg) | 215 | 225 | 275 | 310 | 340 | 430 | 580 | 630 | 680 | |||||
Gross weight (kg) | 265 | 275 | 325 | 360 | 390 | 480 | 630 | 680 | 730 |
MODEL | EA89160i | EA89200i | EA89250i | EA89300i | EA89400i | EA89500i |
Capacity | 160 kVA / 144 kW | 200 kVA / 180 kW | 250 kVA / 225 kW | 300 kVA / 270 kW | 400 kVA / 360 kW | 500 kVA / 450 kW |
INPUT | ||||||
Input wiring | Three-phase five-wire (3Φ + N + PE) | |||||
Rated voltage | 380 / 400 / 415 Vac | |||||
Voltage range | 304 ~ 346 V (derating 10%), 346 ~ 456 V (full load) | |||||
Rated frequency | 50 / 60 Hz | |||||
Frequency range | (50 / 60) ± 5 Hz | |||||
Power factor | ≥ 0.99 | |||||
Total harmonic distortion (THDi) | ≤ 3% | |||||
Delayed start of rectifier | 10 s (1 ~ 300 settable) | |||||
Bypass voltage range | ± 20% (settable) | |||||
OUTPUT | ||||||
Output wiring | Three-phase five-wire (3Φ + N + PE) | |||||
Rated voltage | 380 / 400 / 415 Vac | |||||
Output voltage regulation | ± 1% | |||||
Output frequency regulation | 50 / 60 Hz ± 0.1% in battery mode | |||||
Waveform | Sinusoidal | |||||
Power factor | 0.9 | |||||
Voltage distortion (THDv) | ≤ 2% (linear load), ≤ 5% (non-linear load) | |||||
Crest factor | 3:1 | |||||
Overload | 105% ~ 110% for 60 min, 110% ~ 125% for 10 min, 125% ~ 150% for 1 min, 150% ~ 200% for 200ms | |||||
BATTERIES | ||||||
DC voltage | Lead acid battery: 600 Vdc Lithium iron phosphate battery: 614.4 Vdc | |||||
Number of batteries | Lead acid battery: 12 V x 50 pcs (48~52 pcs settable) Lead acid battery: 2 V x 300 pcs (288~312 pcs settable) Lithium iron phosphate battery: 3.2 V x 192 pcs (192/208 pcs settable) | |||||
Charging current | Charging rate (settable) × battery capacity (settable) × number of battery groups (settable) | |||||
SYSTEM | ||||||
Efficiency | Line mode ≥ 94%, ECO mode ≥ 98% | |||||
Max. number of parallel connections | 6 | |||||
Protections | Short-circuit, overload, overtemperature, overvoltage, undervoltage, battery low voltage and fan failure | |||||
Communications | Standard configuration: RS232, RS485, dry contacts Optional configuration: SNMP card, temperature compensation, SMS alarms | |||||
Display | 7 inches LCD touchscreen | |||||
OTHERS | ||||||
Operating temperature | 0 ~ 40℃ | |||||
Storage temperature | - 25℃ ~ 55℃ (without battery) | |||||
Relative humidity | 0% ~ 95% (non-condensing) | |||||
Altitude | ≤1000 m. Above 1000 m, derating 1% for each additional 100 m | |||||
IP rating | IP 20 | |||||
Noise level at 1 m | < 65 dB | < 70 dB | ||||
Dimensions (W × D × H) (mm) | 800 × 860 × 1700 | 1210 × 860 × 1950 | 2380 × 860 ×1950 | |||
Packaged dimensions (W × D × H) (mm) | 900 × 1000 × 1950 | 1300 × 1000 × 2200 | 1300 ×1000 × 2200 (× 2) | |||
Net weight (kg) | 790 | 1135 | 1275 | 1355 | 2090 | 2300 |
Gross weight (kg) | 840 | 1200 | 1340 | 1420 | 2200 | 2410 |
● For critical systems related to public safety or significant economic benefits, dual power system is required to power the load.
● This product is applicable to industrial, commercial, financial, rail transit and other industries applications, but not available for life support systems
● All specifications subject to change without notice
● Custom-made specifications are acceptable