Omschakelaars Vfd van de hoge snelheids220v 380V 440V de Veranderlijke Frequentie voor Uitlaatventilator

通用变频器
May 08, 2025
Kort: Discover the high-speed 220V, 380V, and 440V Variable Frequency Inverters (VFD) designed for exhaust fans. This video showcases the advanced features, including a perfect protection system, high-speed accuracy, and wide speed range, ensuring long-term, maintenance-free operation for asynchronous motors.
Gerelateerde Productkenmerken:
  • Perfect protection system designed for 10 years of maintenance-free operation with carefully selected components.
  • High-speed accuracy with steady speed accuracy of ±0.5% (SVC) and ±0.02% (VC).
  • Wide speed range of 1:200 (SVC) and 1:1000 (VC) for versatile applications.
  • Heavy load overload capability: 110% rated current for long-term operation, 150% for 1 minute, and 180% for 10s.
  • Multiple control modes including V/f control, sensorless flux vector control (SVC), and sensor speed flux vector control (VC).
  • Supports various input voltages: 1phase/3phase 220V and 3phase 380V-480V with allowed voltage fluctuation range of -15% to 10%.
  • Advanced communication options with standard MODBUS and optional CAN OPEN and PROFINET (in development).
  • Robust environmental adaptability with operation range of -10°C to +40°C and humidity less than 95%RH.
FAQS:
  • What voltage range can you support?
    Single-phase 220V input, single-phase 220V output; single-phase 220V input, three-phase 220V output; three-phase 220V input, three-phase 220V output; single-phase 220V input, three-phase 380V output; 380V input, 380V output, from 0.4KW to 710KW.
  • What is the standard of package?
    Below 37KW, it's carton package; 45KW and above, it's wooden package.
  • Do you accept OEM business?
    Yes, we accept OEM and ODM with your authorization.