KARTEL NB Series Inverter 30KVA/192V NB-303192 Kartel


Out of stock

High Power Inverter Parameters

  • Specification
    Model NB 12396/192 153192/240 203192/240 253240
    Rated Power 12KW 15KW 20KW 25KW
    Peak Power(20ms) 36KW 45KW 60KW 75KW
    Start Motor 7HP 10HP 10HP 15HP
    Battery Voltage 96/192VDC 192/240VDC 192/240VDC 240VDC
    Size(L*W*Hmm) 600*300*800
    Packing Size(L*W*Hmm) 665*365*830
    N.W.(kg) 102 108 113 119
    G.W.(kg)(Carton Packing) 115 121 130 136
    Installation Method Tower
    Input DC Input Voltage Range 10.5-15VDC(Single battery voltage)
    AC Input Voltage Range 98VAC~125VAC / 195VAC~250VAC
    AC Input Frequency Range 45Hz~64Hz
    Max AC charging current 6A~15A (Depending on the model)
    AC charging voltage LEAD battery:Charge Voltage :14V; Float Voltage:13.8V(Single battery voltage)
    AC charging method Three-stage (constant current, constant voltage, floating charge)
    Output Efficiency(Battery Mode) ≥85%
    Output Voltage(Battery Mode) 110VAC±2%  / 220VAC±2%(Battery Mode)
    Output Frequency(Battery Mode) 50Hz±0.5 or 60Hz±0.5
    Output Wave(Battery Mode) Pure Sine Wave
    Efficiency(AC Mode) >99%
    Output Voltage(AC Mode) 110VAC±10%  / 220VAC±10%
    Output Frequency(AC Mode) Tracking Automatically
    Output waveform distortion(Battery Mode) ≤3%(Linear load)
    No load loss(Battery Mode) ≤1%  rated power
    No load loss(AC Mode) ≤2% rated power( charger does not work in AC mode)
    No load loss(Energy saving Mode) ≤10W
    Battery Type Customize battery Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.)
    can be customized according to user requirements
    Protection Battery undervoltage alarm 11V(Single battery voltage)
    Battery undervoltage protection 10.5V(Single battery voltage)
    Battery overvoltage alarm 15V(Single battery voltage)
    Battery overvoltage protection 17V(Single battery voltage)
    Battery overvoltage recovery voltage 14.5V(Single battery voltage)
    Overload power protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
    Output short circuit protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
    Temperature protection >90°C(Shut down output)
    Alarm A Normal working condition, buzzer has no alarm sound
    B Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
    C When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
    Working Mode Battery First/AC First
    Transfer Time ≤4ms
    Display LCD
    Thermal method Cooling fan in intelligent control
    Communication RS232(Optional)
    Environment Operating temperature -10℃~40℃
    Storage temperature -15℃~60℃
    Noise ≤55dB
    Elevation 2000m(More than derating)
    Humidity 0%~95% ,No condensation
    Warranty 1 year
    Note: All specifications are subject to change without prior notice

1,459,600.00 1,489,600.00

Out of stock

NB High Power Inverter 12KW 15KW 20KW 25KW

Chinese inverter manufacturer Xindun power sells 12kw 15kw 20kw 25kw 96v 192v 240v high power inverter at a low price.


  • Rated Power :

    12KW 15KW 20KW 25KW

  • DC Input Voltage :

    10.5-15VDC(Single battery voltage)

  • AC Input Voltage :

    85VAC~138VAC / 170VAC~275VAC

  • Output Voltage :

    110VAC±2% / 220VAC±2%

  • Output Frequency :


  • Output Wave :

    Pure sine wave

How does a High Power inverter work?

1. Home backup system:

  • When AC grid power is available, inverter charges the battery, at the same time, AC grid power bypass through inverter to household appliances, such as refrigerator, TV. When AC grid power is off, it will automatically transfer switch to battery power and convert DC to AC power.2. Wind or Solar Power system:
  • Convert DC to AC power. When battery power is lacking, it will automatic transfer to grid power for powering continuously.
  • nb-12kw-inverter-5


  • High Power Inverter Feature
  •  Pure sine wave output.
  •  Wide AC voltage input range, AVR output.
  • Adopt traditional EI transformer , stable performance.
  •  LCD/LED&LCD real-time display, concise and straightforward.
  •  Working modes: AC first or battery first optional, intelligent charging.
  •  RS232 communication port optional.



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