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Online double conversion modular UPS with DSP control, 200~600kVA, high frequency, PF 0.9

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-13 17:38

  • Browse the number:

    87

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Company Profile

Huntkey Enterprise Group

By certification [File Integrity]

Contact: eastups(Ms.)  

Email:

Telephone:

Area: Beijing

Address: Banxue Street, Bantian Village, Buji Town, Shenzhen, Guangdong, China (518112)

Website: http://eastups.siweipvc.com/

Product details
Model Number: EA990 series 200~600kVA (3/3) Brand Name: EAST Key Specifications/Special Features: Ideal Application:Data centers, Computer room, ISP, Telecommunications, Finance, Security, Taxation, Banking ect.EA990 series 200KVA ~ 600KVA is three-phase input and three-phase output uninterruptible power supply system with high frequency on-line double-conversion technology controlled by DSP (Digital Signal Processor) microprocessor. It adopts a highly intelligent modular design to achieve utmost compact layout and improve reliability of the system. It meets the protection demands of critical loads in data centres or other improtant appications with high electrical performance and hardware/software protections.Features:DSP digital control technologyPure sine wave double conversion, with strong load capacity
  • Modular design, high reliability and easy maintenance
  • Dual input power distribution for higher usability
  • Input power factor > 0.99, THDi < 3%, environment friendly and high-efficiency and energy-saving
  • Keep high efficiency operation at low load rate: 96% at 40% rated load and 95% at 20% rated load
  • High power density, 500KVA system only 1.02 m2 footprint
  • High Efficiency operating in on-line mode up to 96%, in ECO mode up to 99%
  • Wide input voltage range, 50Hz/60Hz frequency anto-sense, adapt to all kind of grid
  • Support two modes of frequency conversion: 50Hz input/60Hz output and 60Hz/input 50Hz output
  • Output power factor 0.9, load capability improved 12.5% more than traditional products
  • Advanced parallel expansion technology, support 4 units in parallel
  • Share battery pack in parallel operation, saving user’s battery cost
  • Flexible charger parameter and battery configuration setting, battery number 30 ~ 46pcs selectable
  • Intelligent battery management (Intelligent charge/discharge management and float charging voltage temperature compensation), extending battery lifespan
  • Support battery cold start and utility self boot
  • Self-aging function, easy debugging and test on site
  • Complete hardware and software protection function, robust self-diagnostic function, and abundant event log for check
  • 7 inches LCD touch screen, friendly human-machine interface
  • Monitoring unit with built-in SNMP, supports RS485 and dry contacts

    • MODEL EA99200 EA99300 EA99400 EA99500 EA99600
    Rated capacity 200 KVA / 180 KW 300 KVA / 270 KW 400 KVA / 360 KW 500 KVA / 450 KW 600 KVA / 540 KW
    INPUT
    Input wiring 3Ph+N+PE
    Rated voltage 380 / 400 / 415 Vac
    Voltage range

    138 ~ 485 Vac (305 ~ 485 Vac without power downgrading;
    138 ~ 305 Vac with linear downgrading 40%)
    Input frequency 40 ~ 70 Hz
    Power factor ≥ 0.99
    Current distortion ＜3%
    BATTERIES
    Battery voltage ± 240 Vdc (±180, ± 192, ± 204, ± 216, ± 228, ± 252, ± 264, ± 276 selectable)
    Number of battery 40 pcs 12V batteries ( supports 30 / 32 / 34 / 36 / 38 / 42 / 44 / 46 pcs)
    OUTPUT
    Output wiring 3Ph+N+PE
    Rated voltage 380 / 400 / 415 Vac
    Voltage regulation accuracy ± 1%
    Frequency Synchronized with utility in mains power mode:
    50Hz / 60Hz ± 0.25% in battery mode:
    Power factor 0.9
    Voltage distortion ≤ 1% with liner load / ≤ 3% with non-linear load
    Crest factor 3:1
    Inverter overload capacity 105% < load ≤ 110%: transfer to bypass in 60 min
    110% < load ≤ 125%: transfer to bypass in 10 min
    125% < load ≤ 150%: transfer to bypass in 1 min
    Load > 150%: transfer to bypass in 200 ms
    Bypass overload capacity Load ≤135% for long term; < 1000% load for 100 ms
    SYSTEM
    Efficiency 96 %
    Max. number of parallel 4 units
    Transfer time 0 ms
    Protection Lack-phase protection, phase-error protection, short circuit protection, overload protection, over-temperature protection, battery low voltage protection, output over/low voltage protection, fans failure protection ect.
    Communications RS485, dry contacts, SNMP
    Display 7 inches LCD touch screen
    OTHERS
    Operating temperature 0 ~ 40 ℃
    Storage temperature - 40 ℃ ~ 70 ℃
    Humidity 0 ~ 95% (non-condensing)
    Altitude ≤ 1000 m. Above 1000m, derating 1% for each additional 100 m
    Protection level IP 20
    Noise level at 1 m ＜65 dB ＜68 dB
    Cabinet dimensions (WxDxH) (mm) 600 × 850 × 2000 1200 × 850 × 2000 1400 × 850 × 2000
    Weight (kg) 360 460 720 790 974
    Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 20 - 25 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe

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