Product

Air-cooled variable frequency speed regulation device 1

short introduction:Forced air-cooled variable frequency speed regulation device, the capacity range is 250KVA-15MVA. Modular combination design of power unit, air-cooled mode, high power density, easy maintenance and installation. Suitable for LNG, wind tunnel, long-distance pipeline, chemical industry, metallurgy, power generation, cement and other fields.
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  • Product details
  • Technical parameters
  • Product Specifications
  • The frequency conversion speed control device (hereinafter referred to as the frequency converter) changes the output frequency and voltage in real time according to the frequency and load conditions, and has the characteristics of high dynamic performance, fast system response, wide speed regulation range, and good acceleration and deceleration performance.

    The contact screen is used for human-machine interaction, the human-machine interface is friendly, and the MCGS configuration software is used to communicate with the control machine, which can realize the visual management of the system, allowing users to monitor the operation of the system and the fault alarm more intuitively. It supports network transmission and remote monitoring, and can switch multiple languages.


  • projectparameter selection
    inputinput voltage3、3.3、6、6.6、10KV(*)
    Allowable voltage fluctuation rangeFull load operation, voltage fluctuation ± 10%
    Frequency range50Hz±10%
    Input current harmonic≤ 3%, in line with IEEE519-1992 and GB/T14549-93 standards
    outputOutput voltage range3、3.3、6、6.6、10KV(*)
    Maximum output capacity30000KVA
    Overall efficiency power factorForced air cooling ≥ 0.965, water cooling frequency conversion≥0.98
    Output frequency range0-50Hz(*)
  • Double waterway parallel design


    Reasonable waterway direction


    Using high voltage power devices


    Online plug and unplug of waterway connector


application

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