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<title><![CDATA[EC21 Product Catalogs - variable speed controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/variable_speed_controller--0927/1/variable speed controller.html]]></link><item>
<title><![CDATA[AC Drive ATV930C16N4]]></title><link><![CDATA[https://2024aec.en.ec21.com/AC_Drive_ATV930C16N4--12004833_12011211.html]]></link><description><![CDATA[control. rating This of variable 160kW speed and drive a from voltage the range Altivar of Process 380 ATV900 to series 480V, is this designed drive for is industrial perfect applications, for offeri]]></description><pubDate><![CDATA[20240928]]></pubDate></item>
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<title><![CDATA[Allen Bradley	1785-l80c]]></title><link><![CDATA[https://britneyjiang.en.ec21.com/Allen_Bradley_1785_l80c--11819133_11819178.html]]></link><description><![CDATA[controller that is manufactured by Allen-Bradley/Rockwell Automation in the PLC 5 series. 
It uses the ControlNet network to exchange data with I/O devices like variable speed drives, I/O racks, and ]]></description><pubDate><![CDATA[20230713]]></pubDate></item>
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<title><![CDATA[SL8305-ST Frequency Conversion Three-Phase Fan Controller]]></title><link><![CDATA[https://syslab2022.en.ec21.com/SL8305_ST_Frequency_Conversion_Three--11512904_11512905.html]]></link><description><![CDATA[the SL8305 three-phase variable frequency fan controller is suitable for the application of controlling the speed of the fan. It can carry 1 to 2 fans with a total power of not more than 2.2KW. the c]]></description><pubDate><![CDATA[20220119]]></pubDate></item>
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<title><![CDATA[PLC Control Cabinet]]></title><link><![CDATA[https://wisdompe.en.ec21.com/PLC_Control_Cabinet--11000758_11000801.html]]></link><description><![CDATA[control room is equipped with industrial computers with high computing speed and large storage capacity. By connecting field bus with PLC, the data of real-time working condition, process variables, ]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[12v 230v 2000w Inverter Charger]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/12v_230v_2000w_Inverter_Charger--11741070_11741078.html]]></link><description><![CDATA[variable-speed tools, computers, LEDs, fans, audio/video components and other sensitive electronics when you’re on the go.
This device can be used as a UPS. When the AC input of the mains fails, th]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[Inverter Driver Board Kw]]></title><link><![CDATA[https://anchuan.en.ec21.com/Inverter_Driver_Board_Kw--11883636_11883637.html]]></link><description><![CDATA[variable frequency drives (VFDs) to control the speed and torque of motors used in industries such as manufacturing, oil and gas, and mining. These boards enable precise control over motor operations]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Industrial Tuned Harmonic Filters]]></title><link><![CDATA[https://pqtech.en.ec21.com/Industrial_Tuned_Harmonic_Filters--463785_573107.html]]></link><description><![CDATA[Industrial Tuned Harmonic Filters
Present industrial processes place high demands on electric power supply quality. The loads on the power system such as rectifiers, variable speed drives, welding ma]]></description><pubDate><![CDATA[20150401]]></pubDate></item>
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<title><![CDATA[Tension Stringing Equipment]]></title><link><![CDATA[https://michaelzho.en.ec21.com/Tension_Stringing_Equipment--514238_514566.html]]></link><description><![CDATA[controlled, easily used and maintained 
Features:
Closed hydraulic circuit，infinitely variable speed control in both rotating directions.
The max pulling force for stringing operation can be preset]]></description><pubDate><![CDATA[20150729]]></pubDate></item>
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<title><![CDATA[AB Part Epoxy and PU Resins for Potting and Encapsulation of PCB]]></title><link><![CDATA[https://xd5358840.en.ec21.com/AB_Part_Epoxy_and_PU--6307152_11501925.html]]></link><description><![CDATA[variable ratio dispensing, the system handles ratios from 1:1 to 10:1. 
The system is composed of material tank, metering pump, metering motor, material pipe, two component valve, motor for dynamic s]]></description><pubDate><![CDATA[20220101]]></pubDate></item>
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<title><![CDATA[Generator Excitation System]]></title><link><![CDATA[https://hestelectrical.en.ec21.com/Generator_Excitation_System--9564982_9565031.html]]></link><description><![CDATA[control chip (foreground) + LCD screen display + PLC (optional) hybrid structure
Excitation regulation controller consisting of double-channel DSP processor for mutual thermal standby 
Excitation mon]]></description><pubDate><![CDATA[20150625]]></pubDate></item>
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<title><![CDATA[Inverter Circuit Board Hot Sale Manufacture]]></title><link><![CDATA[https://hisolar888.en.ec21.com/Inverter_Circuit_Board_Hot_Sale--11856657_11858983.html]]></link><description><![CDATA[variable speed control for quieter operation and energy savings.
D. Automotive electronics:Inverters are essential components for electric and hybrid vehicles. An inverter board allows direct current]]></description><pubDate><![CDATA[20231026]]></pubDate></item>

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