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CMUE

Features:

  • Online double-conversion with full DSP control
  • LGBT inverter with output isolation transformer
  • 100% Unbalance load capability
  • Output power factor 0.9
  • Generator compatible
  • Support battery cold start and mains supply self-starting
  • ECO mode operation for energy saving
  • Perfect protective function
  • 5.7 inches LCD touch screen, friendly human & machine interface
  • Front access makes maintenance and replacement easily (40-120KVA)
  • Intelligent self dignose function,all kinds of fault protection,large capability of history record storage
  • High MTBF(>200,000h)
  • Low MTTR(0.5h)
  • Standard emergency power off(EPO)
  • Standard RS232/USB/RS485,Dry contact communication port
  • Optional SNMP communication port
  • Optional N+X redundancy parallel up to 6 units
  • Optional input filter for improve input power factor



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MODEL CMUE CMUE CMUE CMUE CMUE CMUE CMUE CMUE
Capacity 10KVA9KW 20KVA18KW 30KVA27KW 40KVA36KW 60KVA54KW 80KVA72KW 100KVA90KW 120KVA108KW
INPUT
Rated Voltage 380V/400V/415VAC
Voltage Range +20% working range
Rated Frequency 50/60Hz
Frequency Range 50/60Hz+5Hz
Power Factor 0.8
Bypass Voltage Range +20%
ECO Voltage Range +10%
OUTPUT
Voltage 380V/400V/415VAC
Voltage Range +1%
Frequency Synchronized with utility on AC mode:50Hz input and 60Hz output,or 60Hz input and 50Hz output) on battery mode
Waveform Pure Sine Wave
Crest Factor 3:1
Total Harmonic Distortion(THDi) <3%(Linear load):<8%(Non-linear load)
Transfer Time AC mode to battery mode:0ms
Inverter model and battery mode:0ms
Inverter model to ECO mode:5:-10ms
Bypass Voltage Range Rated output voltage-40%-Rated output voltage+20%(Setting available via LCD)
Inverter Overload Capability 105%long time running;
105%-110% Transfer to bypass after 1 hour;
110%-125%Transfer to bypass after 10 mins;
125%-150%Transfer to bypass after 1 mins
150%-200%Transfer to bypass after 200ms
>200% Power off after 100ms
Bypass Voltage Range >150%Long time running
>150%<200% power off after 1 min
>200% power off after 100 min
BATTERY
DC Voltage +360(12V*30pcs,option 28pcs and 29pcs)
Charge Current 0-10A 0-20A 0-30A
SYSTEM
Efficiency Working mode>89%
ECO kode>97%
Working mode>91%, ECO kode>98%
Alarm Battery mode,Battery voltage low,Fans fault etc
Surge Protection IEC60664-1
Insulation Resistance >2M(500VDC)
Dielectric 2820Vdc,No arc in 1min
IP Class IP20
EMI EN62040-2
EMS IEC61000-4-2(ESD)
IEC61000-4-3(RS)
IEC61000-4-4(EFT)
IEC61000-4-5(Surge)
ENVIRONMENT
Humidity 0~95%RH@0~40'C(non condensing)
Noise Level <55db <60db <65db
MANAGEMENT
Communication RS232,RS485,USB,Dry contact
Support Windows 98/2000/2003/XP/Vista/2008/Windows7/8
Optional SNMP Power management from SNMP manager and web browser
PHYSICAL
Dimension(mm)W*D*H 400x800x1100 600x700x1500 700x800x1700
Packing Dimmension(mm)W*D*H 470x870x1170 690x790x1570 790x920x1820
Net/Gross Weight (kg) 160/180 200/220 280/300 390/410 460/480 590/620 630/660 690/720

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