1-1 Series Online UPS (6-10kVA)

Key Features

  • High frequency on-line double conversion technology
  • DSP (Digital signal processors) technology
  • Active power factor correction (APFC), input power factor up to 0.99
  • Output power factor 0.9
  • Wide input voltage range (110 V ~ 300 Vac) and frequency range (40 ~ 70Hz)
  • Auto sensing frequency
  • 50 / 60 Hz frequency conversion
  • Cold start
  • Rear ventilation design and variable speed fan
  • Effective software and hardware protection
  • Flexible battery configuration (Settable 14 – 20 pcs batteries)
  • Quick and stable charging, 90% capacity restored in 4 h (standard model UPS)
  • Linear derating in low voltage input reducing battery discharging times
  • Settable delayed start when power is restored
  • Advanced battery management (ABM)
  • Multiple functions settable via LCD: output voltage, battery quantity, EOD, EPO, ECO mode, frequency conversion mode and parallel enable
  • Powerful background software for parameters configuration, function settings and online updating
  • Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)

Available Options

  • Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms,maintenance bypass,EPO function, parallel function, battery temperature compensation and EMD environmental sensors

Technical Data

MODEL EA906PS EA906PH EA9010PS EA9010PH
Capacity 6 kVA / 5400 W 10 kVA / 9000 W
INPUT
Rated voltage 208 V / 220 V / 230 V / 240 Vac
Voltage range 110 ~ 160 Vac (linear derating between 50% and 100% load);

160 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%)
Rated frequency 50 / 60 Hz (auto-sense)
Frequency range 40 ~ 70 Hz
Power factor  ≥ 0.99
Total harmonic distortion (THDI) ≤ 5%
Bypass voltage range -40% ~ +15% (settable)
OUTPUT
Voltage 208 V / 220 V / 230 V / 240 Vac (settable)
Voltage regulation ± 1%
Frequency 45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50 / 60 Hz ± 0.1 Hz (battery mode)
Waveform Pure sine wave
Crest factor 3:1
Total harmonic distortion (THDV) ≤ 2% (linear load); ≤ 5% (non-linear load)
Transfer time Mains mode to battery mode: 0 ms; Inverter mode to bypass mode: 0 ms
Inverter overload capability 102% ~ 125%: Transfer to bypass in 10 min;

125% ~ 150%: Transfer to bypass in 1 min;

> 150%: Transfer to bypass in 0.5 s
Bypass overload capability 102% ~ 125%: Shut down in 20 min;

125% ~ 150%: Shut down in 2 min;

> 150%: Shut down in 1 s
BATTERIES
DC voltage 192 VDC (168 / 192 / 216 / 240 Vdc optional)
Inbuilt battery 16 × 7 Ah / 16 × 9 Ah /
Charging current Standard model: 1 A

Long time model: 1 A, 2 A, 3.5 A (settable)
Recharge time Standard model (S): 90% capacity restored in 4 hours;

Long time model (H): depend on the capacity of battery
SYSTEM
Efficiency ≥ 93%, ECO mode 98%
Display LCD+LED
Alarms Battery mode, battery voltage low, fans fault etc.
Max. number of parallel connections 6
Communications RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
EMI IEC/EN62040-2
EMS IEC 61000-4-2 (ESD)
IEC 61000-4-3 (RS)
IEC 61000-4-4 (EFT)
IEC 61000-4-5 (Surge)
OTHERS
Humidity 20 ~ 90% RH @ 0 ~ 40℃ (non-condensing)
Noise level ≤ 55 dB (1 m)
Dimensions (W × D × H) (mm) 191 × 462 × 710 191 × 462 × 350 191 × 462 × 710 191 × 462 × 350
Packaged dimensions (W × D × H) (mm) 308 × 640 × 896 267 × 573 × 436 308 × 640 × 896 267 × 573 × 436
Net weight (kg) 58.7 15.6 67.2 16.1
Gross weight (kg) 64.8 17.9 73.3 18.4
  • Derate capacity to 70% in Frequency conversion mode and to 90% when the output voltage is adjusted to 208 Vac.
  • S means standard model, H means long time model.
  • All specifications subject to change without notice.
  • Custom-made specifications are acceptable.

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