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Online UPS, double conversion, 3 phase in 3 phase out with DSP control, isolation transformer, PF0.9

  • 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:

    2017-11-06 10:02

  • Browse the number:

    26

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Company Profile
East Group Co., Ltd.
By certification [File Integrity]
Contact:

eastups(Ms.)  

Telephone:

Area:

Beijing

Address:

No. 6 Northern Industry Road, Songshan Lake, Sci & Tech, Industry Park, Dongguan, Guangdong, China (523808)

Website:

http://eastups.szxtdchina.com/

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Product Details
Model Number: EA890 10KVA~120KVA (3:3) Brand Name: EAST Key Specifications/Special Features: EA890 series UPS is a intelligent 3 phase in 3 phase out uninterruptible power supply, it adopts double transform high frequency PWM and high performance digital control technique (DSP), with perfect protection, super network management function, reasonable man-machine interface and a series of precision design, meets all high reliability requirements of uninterruptible power supply and integrates reliable, safety, maintainability characteristics of a new generation low frequency UPS.FeaturesOnline double-conversion with full DSP controlIGBT inverter with output isolation transformer100% unbalance load capabilityOutput power factor 0.9
  • Generator compatible
  • Support battery cold start and auto-restart when mains power is restored
  • ECO mode operation for energy saving
  • Superior protection
  • 5.7 inches LCD touch screen, friendly human & machine interface
  • Front access makes maintenance and replacement easy (60 ~ 120KVA)
  • Intelligent self-diagnosing function, all kinds of failure protection, large capability of history records storage
  • High MTBF (>200,000h)
  • Low MTTR (<0.5h)
  • Standard emergency power off (EPO)
  • Standard RS232,RS485,dry contacts communication port
  • Optional SNMP communication port
  • Optional N+X redundancy parallel up to 6 units
  • Optional input filter to improve input power factor
    • MODEL EA8910 EA8915 EA8920 EA8930 EA8940 EA8960 EA8980 EA89100 EA89120
    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
    Rated voltage 380 V / 400 V / 415 Vac
    Voltage range ± 25%
    Rated frequency 50 / 60 Hz
    Frequency range 50 / 60 Hz ± 5 Hz
    Power factor ≥ 0.95 (with filter)
    Bypass voltage range ± 20% (settable)
    Delayed start of rectifier 1 ~ 300 s (settable via display panel)
    ECO voltage range ± 10% (settable)
    OUTPUT
    Voltage 380 V / 400 V / 415 Vac
    Voltage regulation ± 1%
    Frequency Synchronized with utility in mains mode; 50 / 60 Hz ± 0.1% in battery mode
    Waveform Sinusoidal
    Power factor 0.9
    Crest factor 3:1
    Total harmonic distortion(THDV) ≤ 2% (linear load); ≤ 5% (non-linear load)
    Transfer time AC mode to battery mode: 0 ms
    Inverter mode to bypass mode: 0 ms
    Inverter mode to ECO mode: 5 ~ 10 ms
    Inverter overload capability 105%: long time running;
    105% ~ 110%: transfer to bypass in 1 h
    110% ~ 125%: transfer to bypass in 10 mins
    125% ~ 150%: transfer to bypass in 1 min
    150% ~ 200%: transfer to bypass in 200 ms
    > 200%: transfer to bypass in 100 ms
    Slight adjustment of inverter output voltage ± 5 V
    BATTERIES
    DC Voltage 12 V × configured battery number (settable via display panel)
    Number of battery 28 ~ 32 pcs (settable)
    Charging current 10 A default / Settable
    Charging Three-stage charging, auto switch floating / equalizing charge
    Battery state display Display battery backup time, battery remaining capacity
    Battery self-test Settable periodic self-test; manually configurable test time and voltage
    SYSTEM
    Efficiency In line mode: Max. 93%; ECO mode: ≥ 98%
    Max. Parallel numbers 6
    Protections Short-circuit – overload – overvoltage – undervoltage – low battery – overtemperature – fan fault
    IP rating IP20
    EMI EN62040-2
    EMS IEC61000-4-2 (ESD)
    IEC61000-4-3 (RS)
    IEC61000-4-4 (EFT)
    IEC61000-4-5 (surge)
    COMMUNICATIONS
    RS232 / RS485 / dry contacts (standard) Supports Windows 98 / 2000 / 2003 / XP / Vista / 2008 / 7 / 8 / 10
    SNMP (optional) Power management from SNMP manager and web browser
    OTHERS
    Humidity 0 ~ 95% RH @ 0 ~ 40℃ (non-condensing)
    Noise level 55 dB 60 dB 65 dB
    Dimensions (W×D×H) (mm) 400×800×1100 600×700×1500 700×800×1700
    Packaged dimensions (W×D×H) (mm) 490×890×1170 690×790×1570 790×890×1770
    Net / Gross weight (kg) 158 / 200 165 / 207 175 / 217 210 / 252 260 / 302 460 / 480 590 / 620 630 / 660 690 / 720
    Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 15 - 20 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe

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