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Three Phase Industrial Inverters

NKD Low Frequency Photovoltaic Inverter (IGBT)

10KW/15KW/20KW30KW

  • High-performance SNADI/SNAT solar inverter with transparent background
    Industrial SNADI NKD series low frequency solar inverter with integrated IGBT technology and heavy-duty ring transformer.
  • High-performance SNADI/SNAT solar inverter with transparent background
    Front control panel of NKD solar inverter featuring a smart LCD display for real-time PV system monitoring and parameter settings.
  • High-performance SNADI/SNAT solar inverter with transparent background
    SNADI NKD series off-grid photovoltaic inverter providing 100% pure sine wave output for sensitive industrial loads.

The SNADI/SNAT Solar NKD Series is an industrial grade IGBT photovoltaic inverter, delivering 10KW-160KW of pure sine wave power. Combining a built in isolation transformer with 32 bit DSP control, it provides unparalleled stability and efficiency for large scale commercial and industrial solar systems.

Industrial SNADI NKD series low frequency solar inverter with integrated IGBT technology and heavy-duty ring transformer.

Product Advantage

Engineered for mission critical industrial applications, the NKD Series leverages high speed IGBT technology and a robust isolation transformer to ensure seamless energy conversion in the harshest environments. Its sophisticated 32 bit DSP control system allows for precise voltage regulation and superior load management, effectively handling 100% unbalanced three phase loads. By integrating smart thermal management and high efficiency power modules, the NKD provides a sustainable, long term energy solution that prioritizes both system safety and maximum yield for large scale solar arrays.

MAIN FEATURES


IGBT Technology

  1. Advanced IGBT power modules for high speed switching and peak efficiency.


  1. Enhanced thermal stability to ensure reliability during continuous operation.


  1. Industrial grade architecture designed for a long service life.

Digital Control

  1. High speed 32 bit DSP digital control for precise system processing.


  1. Intelligent CPU management for optimized power conversion.


  1. Real time monitoring and fast response to grid or load fluctuations.

Industrial Stability

  1. Built in isolation transformer provides superior electrical safety and noise rejection.


  1. Full support for 100% unbalanced three-phase loads in complex scenarios.


  1. High surge capacity specifically designed to handle heavy inductive motor starts.

Smart Monitoring

  1. Large, user friendly LCD interface displaying real time system performance.


  1. Comprehensive connectivity via RS232, RS485, and optional SNMP interfaces.


  1. Advanced Cold Start capability allows for system activation without AC input.

Product Parameters

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PRODUCT FEATURE
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●Pure sine wave 220VAC/230VAC
●Built-in MPPT 100A
●Lithium battery activation function Utility
●Compatible work with LiFePO4 battery via RS485
●Pure Sine Wave -Power factor 1.0
●LCD real-time display of the device parameters, running state at a glance
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●Low frequency(Built in Square transformer)
●Support multiple output priority: SBU,SUB
●Communication interface:RS232/RS485/Dry contact
●EQ function to optimize battery performance and extend lifecycle
 
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●Pure sine wave 220VAC/380VAC
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●Compatible work with gel battery
●Pure Sine Wave - Power factor 1.0
●LCD real-time display of the device parameters, running state at a glance
●Detachable dust cover for harsh environment
●Low frequency(Built in Square transformer)
●Support multiple output priority: SBU, SUB
●Communication interface: RS232/RS485/Dry contact
●EQ function to optimize battery performance and extend lifecycle

Customized production that meets your needs

Model：10KW、20KW、30KW、50KW、80KW、100KW、150KW、200KW
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