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CMUO 6-10KVA

Features:

  • Advanced DSP and 3-level technology
  • Output power factor 1.0
  • Active power factor correction (APFC), input power factor up to 0.99
  • High efficiency 95% (up to 98% in ECO mode)
  • Advanced digital parallel technology
  • Wide input voltage range (110 ~ 288 Vac) and frequency range (40 ~ 70 Hz)
  • 50 / 60 Hz frequency auto sensing
  • Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
  • Dual-input design, supporting independent bypass
  • Flexible battery configuration (settable 16 - 20 pcs batteries)
  • Digitally controlled charger
  • High charging current available (Max. 12 A)
  • Charging voltage and current configured by demands
  • Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
  • Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
  • Ability to switch on the UPS with batteries
  • Settable delayed start time when mains power is restored, reducing the impact on power grid or generator
  • Fan speed varies intelligently with temperature, reducing noise and extending its service life
  • Equipped with self-aging function
  • Compact internal layout, miniaturized the complete unit for small footprint
  • LCD+LED display, multi-functional keys operation, friendly human-machine interface
  • Powerful background software for parameters configuration
  • Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces
  • Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check
  • Available Options
  • RS232 and smart card slot included
  • Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms



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MODEL CMUO-6KVA CMUO-10KVA
Capacity 6 kVA / 6000 W 10 kVA / 10000 W
INPUT
Input wiring Single-phase three-wire (1Φ + N + PE)
Rated voltage 208 / 220 / 230 / 240 Vac
Voltage range "110 ~ 176 Vac (linear derating between 50% and 100% load); 176 ~ 288 Vac (no derating)"
Rated frequency 50 / 60 Hz (auto-sensing)
Frequency range 40 ~ 70 Hz
Power Factor ≥ 0.99
Bypass Voltage Range (- 40%, +15%) (settable)
Total harmonic distortion (THDi) ≤ 5%
OUTPUT
Output wiring Single-phase three-wire (1Φ + N + PE)
Rated voltage 208 (PF=0.9) / 220 / 230 / 240 Vac
Voltage regulation ± 1%
Frequency Synchronized to bypass in mains mode; 50 / 60 Hz ± 0.1% Hz in battery mode
Waveform Sinusoidal
Crest Factor 3:1
Total Harmonic Distortion(THDi) "≤ 1% (linear load); ≤ 4% (non-linear load) "
Transfer Time AC mode and battery mode:0ms
Inverter model and bypass mode:0ms(Typical)
Overload Capability 105% ~ 110% for 10 min, 110% ~ 125% for 1 min,126% ~ 150% for 30 s
125%-150%:Transfer to bypass after 30 s;
Efficiency
AC Mode 92%
Battery Mode 91%
ECO Mode 98%
BATTERY
DC Voltage 192 Vdc (192 ~ 240 Vdc settable)
Number of battery 16 pcs (16 ~ 20 settable)
Number of battery 12 V / 7 Ah × 16 12 V / 9 Ah × 16
Charging current "Standard model: 1 A; Long time model: 5 A (default),1 ~ 5 A settable; 12 A (optional; PF 0.9) "
Recharge time "Standard model: 90% capacity restored in 8 hours; Long time model: depend on the capacity of battery
SYSTEM
Efficiency ≥ 94% at 100% load, max. 95% at 60% load, ≥ 98% in ECO mode
Transfer time 0 ms
Protections Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Max. number of parallel connections 4
Protections Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Communications RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional)
Display LCD + LED
Display LCD + LED
OTHERS
Operating temperature 0℃ ~ 40℃ )
Storage temperature (-25, 55)°C (without batteries)
Relative humidity 0 ~ 95% (non-condensing)
Altitude ≤ 1000 m, derating 1% for each additional 100 m
IP rating IP 20
Noise level at 1m ≤ 55 dB ≤ 58 dB
PHYSICAL
Dimension(mm)W*D*H 191 × 465 × 711 (S), 191 × 465 × 350 (H) 191 × 495 × 711 (S), 191 × 495 × 350 (H)
Packing Dimmension(mm)W*D*H 310 × 654 × 941 (S), 318 × 595 × 475 (H) 310 × 685 × 941 (S), 318 × 617 × 475 (H)
Net Weight(kg) 53 (S), 14.5 (H) 62 (S), 16.5 (H)
Gross Weight (kg) 61 (S), 16 (H) 70 (S), 18 (H)

 

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