EAST stock code: 300376

EA990 Super 200-1200 KVA (3:3)

Characteristics Technical Specifications Documents

      ● Multi-DSP design that ensures fast and reliable control and switching

● Online double conversion architecture with strong load capacity

● High efficiency up to 96.8%, reducing power loss

● Input power factor up to 0.99, THDi < 3%

● Wide input voltage range and 50 / 60 Hz auto-sensing frequency designed for harsh electrical environments

● Soft-start technology improves generator matching up to 1:1.1

● Two modes of frequency conversion: 50 Hz input / 60 Hz output and 60 Hz input / 50 Hz output

● Input, output, bypass and maintenance switches are supplied as standard, power distribution system are integrated inside the UPS cabinet

● Easy Installation and reducing total cost of ownership (TCO)

● Intelligent hibernation mode upgrading enables UPS to operate efficiently at low load rate

● Advanced multi-parallel technology, supporting 4 units connected in parallel for 4800 kVA of maximum capacity

● Share battery pack in parallel operation, saving user’s battery cost

● Flexible charging parameters setting and battery configurations

● Intelligent load test mode, combination of power supply modes of mains power and battery power, independent full power charger, flexible energy storage solution, supporting lithium-ion batteries

● Intelligent battery management (intelligent charge and discharge management and floating charge voltage temperature compensation) extending the battery life

● Support cold start with battery and auto restart with mains power

● Self-aging function to simplify debugging and test on site

● N+1 redundancy design for fans, equipped with fault early warning function

● Effective hardware and software protection, robust self-diagnosis function, abundant event log

● 7 inches LCD colorful touch screen, friendly human & machine interface

● Advanced multi-platform communication: CAN, RS232, USB, RS485, LBS, RJ45, dry contacts, SNMP card, Wi-Fi card and GPRS card


                    MODEL

                    EA99200-SP

                    EA99250-SP

                    EA99300-SP

                    EA99400-SP

                    EA99500-SP

                    EA99600-SP

                    EA99750-SP

                    EA99900-SP

                    EA991000-SP

                    EA991200-SP

                    Capacity

                    200 kVA 200 kW

                    250 kVA 250 kW

                    300 kVA 270 kW

                    400 kVA 400 kW

                    500 kVA 500 kW

                    600 kVA 540 kW

                    750 kVA 750 kW

                    900 kVA 810 kW

                    1000 kVA 1000 kW

                    1200 kVA 1080 kW

                    INPUT

                    Input wiring

                    Three-phase five-wire (3Φ+N+PE)

                    Rated voltage

                    380 / 400 / 415 Vac

                    Voltage range

                    260 ~ 460 Vac

                    Frequency range

                    40 ~ 70 Hz

                    Power factor

                    ≥ 0.99

                    Bypass voltage range

                    278 ~ 478 Vac

                    Total harmonic distortion(THDi)

                    < 3%

                    OUTPUT

                    Output wiring

                    Three-phase five-wire (3Φ+N+PE)

                    Rated voltage

                    380 / 400 / 415 Vac

                    Voltage regulation

                    ±1%

                    Frequency

                    Synchronized with utility in mains mode; 50 / 60 Hz ± 0.05% in battery mode

                    Waveform

                    Sinusoidal

                    Total harmonic 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

                   

                    BATTERIES

                    Battery voltage

                    480 Vdc (456 / 468 / 492 / 504 Vdc selectable)

                    Number of battery

                    12 V 40 pcs (38 / 39 / 41 / 42 pcs selectable)

                    SYSTEM

                    Efficiency

                    96.8%

                    Transfer time

                    0 ms

                    Protections

                    Phase loss, phase error, short-circuit, overload, overtemperature, battery low voltage, output undervoltage, fan failure etc.

                    Max. number of parallel connections

                    4

                    Communications

                    Standard configurations: CAN, RS232, RS485, USB, LBS, RJ45, dual intelligent card slots, programmable dry contacts;

                    Optional configurations: Parallel card, SNMP card, GPRS card, Wi-Fi card

                    Display

                    7 inches LCD touch screen

                    OTHERS

                    Operating temperature

                    0℃ at full load, 40℃ derating 3% for each additional 1 ~ 60<span color:windowtext;"="" style="font-size: 14px;">℃

                    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

                    ≤ 70 dB

                    Dimensions (W × D × H) (mm)

                    1350 × 900 × 1950

                   

                    1950 × 900 × 1950

                   

                    3700 × 900 × 1950

                    4500 × 900 × 1950

                    Packaged dimensions (W × D × H) (mm)

                    1444 × 990 × 2155

                    2040 × 990 × 2155

                    1790 × 990 × 2155

                    +

                    2090 × 990 × 2155

                    1840 × 990 × 2155 +

                    2090 × 990 × 2155 +

                    834 × 990 × 2155

                    Net weight (kg)

                    880

                    1500

                    2550

                    3150

                    Gross weight(kg)

                    940

                    1570

                    2700

                    3350


EA990 Super 200 - 1200 kVA (3:3) Datasheet - PDF

EA990 Super 200 - 1200 kVA (3:3) User Manual - PDF


 
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