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<title><![CDATA[EC21 Product Catalogs - variable speed controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/variable_speed_controller--1706/1/variable speed controller.html]]></link><item>
<title><![CDATA[Compressed Air Compressor Oil Free Centrifugal Air Compressor for Industry]]></title><link><![CDATA[https://sdspartan.en.ec21.com/Compressed_Air_Compressor_Oil_Free--12028488_12028490.html]]></link><description><![CDATA[speed
increaser, or coupling. It is directly driven by a high-speed permanent magnet
synchronous motor (PMSM), and the motor is controlled by a variable frequency
drive(VFD) for speed regulation. The]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Gardner Denver EnvirAire TVS 250-10 Industrial Air Compressor - Oil-free Rotary Screw Compressors]]></title><link><![CDATA[https://mohdishaq.en.ec21.com/Gardner_Denver_EnvirAire_TVS_250--12026957_12026958.html]]></link><description><![CDATA[Variable and Fixed Speed Models:
Offers both fixed-speed and variable-speed (VS) options to meet diverse operational needs.Variable-speed models optimize energy consumption, reducing power costs by u]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[MDW-11KW Integrated PM Variable Speed Drive Air Compressor]]></title><link><![CDATA[https://mdwaircompressor.en.ec21.com/MDW_11KW_Integrated_PM_Variable--11997646_11997653.html]]></link><description><![CDATA[Variable Speed Air Compressors are equipped with an Integrated Variable Speed Screw Air Compressor,
offering superior energy efficiency and precise air flow control for industrial applications.
1. Em]]></description><pubDate><![CDATA[20240903]]></pubDate></item>
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<title><![CDATA[Magnetic Levitation Blower]]></title><link><![CDATA[https://bernyeangroup.en.ec21.com/Magnetic_Levitation_Blower--11954360_11954362.html]]></link><description><![CDATA[speed motor generates a frequency controllable alternating current through a variable frequency power supply, which is input into the stator of the motor to generate an alternating magnetic field, dr]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[Airhorse 37KW/50HP VSD/VFC Screw Air Compressor]]></title><link><![CDATA[https://jufengair.en.ec21.com/Airhorse_37KW_50HP_VSD_VFC--5599972_5610704.html]]></link><description><![CDATA[Variable Frequency Control screw air compressor,Variable Speed Drive screw air compressor:
1)High efficiency,cost-effective
2)Better stability with frequency starting
3)Constant pressure air supply
4]]></description><pubDate><![CDATA[20171213]]></pubDate></item>
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<title><![CDATA[Variable Frequency Screw Vacuum Pump]]></title><link><![CDATA[https://kapacompressor.en.ec21.com/Variable_Frequency_Screw_Vacuum_Pump--11888320_11888324.html]]></link><description><![CDATA[Variable frequency speed regulation provides constant vacuum, energy saving and low energy consumption through stepless flow regulation.
Modular design of the whole machine
Independent cooling duct, ]]></description><pubDate><![CDATA[20240115]]></pubDate></item>
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<title><![CDATA[Coalbed Methane Compressor for Coalbed Methane Extraction]]></title><link><![CDATA[https://dynamic59.en.ec21.com/Coalbed_Methane_Compressor_for_Coalbed--11842177_11842198.html]]></link><description><![CDATA[Variable speed drive control systemsCoalbed Methane Compressor for Coalbed Methane ExtractionScrew compressors are very cost-effective for handling coal-bed methane.Low maintenance and high reliabili]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Tewatt High Pressure Diesel Mobile Air Compressor TWT1200D-35T]]></title><link><![CDATA[https://tewattaircompressor.en.ec21.com/Tewatt_High_Pressure_Diesel_Mobile--11837155_11837156.html]]></link><description><![CDATA[Variable Frequency Fan
Adjusts fan speed based on temperature, resulting in lower noise and better fuel efficiency;
③ Low Load Design
Full load operation does not exceed 90% of the power, ensuring ]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[KES Series Screw Air Compressor]]></title><link><![CDATA[https://kotech123.en.ec21.com/KES_Series_Screw_Air_Compressor--11909862_11909937.html]]></link><description><![CDATA[variable-speed air compressor is equipped with a specially designed drive that controls and adjusts the operating speed, delivering more constant pressure and protecting against power surges.
It also]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[380V Rotary Screw Type Air Compressor Multipurpose R Series 315-355KW]]></title><link><![CDATA[https://screwaircompressor.en.ec21.com/380V_Rotary_Screw_Type_Air--11852075_11852076.html]]></link><description><![CDATA[variable speed drive (VSD) further decreases energy demands.PAC™ Protection, V-Shield™ technology and free-floating cooling system help maximise uptime.Xe-Series controller with intuitive, high-r]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Vfd Compressor]]></title><link><![CDATA[https://nailicomp.en.ec21.com/Vfd_Compressor--11374680_11824019.html]]></link><description><![CDATA[Variable Frequency Drive (VFD) compressor is a type of compressor that utilizes a Variable Frequency Drive system to control the speed of the compressor motor. The VFD adjusts the frequency and volta]]></description><pubDate><![CDATA[20230724]]></pubDate></item>

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