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Sunsin Industrial VFD Manufacturer
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    SUNSIN delivers a full portfolio of industrial variable frequency drives, covering low-voltage general-purpose series and 6kV/10kV NPC three-level medium & high voltage integrated drives, forming a complete drive solution system for all industrial power demands.

    SUNSIN SN3000 MV/HV Three-Level VFD
    SUNSIN SN1140 Mining Inverter
    SUNSIN SN4000 Regenerative Drive
    SUNSIN SN600 Water Pump VFD
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Sunsin Industrial VFD Manufacturer
  • Home
  • About Sunsin
  • Products
    • Industrial Drive Solutions
      • Conveyor Drive
      • Main Fan Drive
      • Mine Hoist Drive
      • Water Pump Drive
    • Medium & High Voltage Power Conversion
      • 1140V Drive Systems
      • 660/690V Drive Systems
      • Medium Voltage Drive Systems
      • NPC Three-Level Core
    • New Energy Converter
      • DC Inverter
      • Photovoltaic Inverter
    • Power Transmission & Distribution
      • Medium & High Voltage Products
      • Switchgear Assemblies
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  • +86 18018745171
  • sunsinchina@163.com

Industrial Drive Cabinet Modernization for Process Stability

industrial VFD for oil & gas applications

Drive cabinet modernization improved process control and reduced equipment downtime risk.

Integrated Drive Solution for Harsh Industrial Environment

oilfield three-level inverter

An integrated drive solution improved reliability in a dusty and high-load industrial site.

Open-Pit Mining High Voltage Drive Deployment

Oil & gas VFD

A rugged high-voltage drive system supported outdoor mining equipment operation.

1140V Mining Inverter for Heavy-Duty Motor Control

Oil & gas VFD

An 1140V inverter system provided robust control for mining motor loads.

Low Voltage Drive System for Auxiliary Equipment

oil & gas medium voltage VFD

A 660/690V drive system supported auxiliary industrial motors with stable speed control.

Photovoltaic Inverter Cabinet for Industrial Power Conversion

three-level NPC VFD for oil & gas

A PV inverter cabinet supported efficient DC/AC conversion for an industrial energy project.

Main Fan Energy-Saving Retrofit in Underground Mine

Underground Mine

Variable speed control allowed ventilation output to follow real operating demand.

Mine Hoist Four-Quadrant Drive Application

Marine Oil & Gas VFD

A regenerative drive solution improved hoist control during lifting and lowering cycles.

Water Pump Drive Cabinet for Pressure Stabilization

A pump drive cabinet helped stabilize pressure and reduce start-stop impact.

Sunsin Industrial VFD Manufacturer

SUNSIN: Medium & High Voltage VFD Expert | Electric Drive & Industrial Control Leader

  • sunsinchina@163.com
  • Phone:+86 18018745171
  • WhatsApp:+86 18974306568
  • Skype: sunsinchin@163.com
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  • Products
    • Industrial Drive Solutions
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