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<title><![CDATA[EC21 Product Catalogs - variable]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/variable--0927/1/variable.html]]></link><item>
<title><![CDATA[FR-A840-02600-2-60 - Variable Speed/Frequency Drive (VSD/VFD) / Inverter Mitsubishi Electric]]></title><link><![CDATA[https://hkhcelectronic.en.ec21.com/FR_A840_02600_2_60--10571099_12064741.html]]></link><description><![CDATA[FR-A840-02600-2-60 - Variable Speed/Frequency Drive (VSD/VFD) / Inverter Mitsubishi Electric
FR-A840-02600-2-60 Mitsubishi Frequency Converter FRA84002600260
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<title><![CDATA[China Low Frequency Mini Inverter 220V Single Phase 0.4kw 0.75kw 1.5kw 2.2kw Variable Frequency]]></title><link><![CDATA[https://jocelynluo.en.ec21.com/China_Low_Frequency_Mini_Inverter--11670359_11670360.html]]></link><description><![CDATA[PI150 series low frequency mini inverter AC drive
PI150 is a new generation of compact inverter developed by POWTRAN Technology for the needs of the machinery supporting market. The debugging is more]]></description><pubDate><![CDATA[20221117]]></pubDate></item>
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<title><![CDATA[Variable Frequency Current Transformer Testing Equipment CT PT Analyzer]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Variable_Frequency_Current_Transformer_Testing--10544358_10544922.html]]></link><description><![CDATA[Variable Frequency Current Transformer Testing Equipment CT PT Analyzer
Product Description
Transformer Tester is new product created after widely adopt customers&amp;rsquo; advices and deep theoretical ]]></description><pubDate><![CDATA[20170921]]></pubDate></item>
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<title><![CDATA[Variable Frequency Drive]]></title><link><![CDATA[https://anchuan.en.ec21.com/Variable_Frequency_Drive--11883636_11883644.html]]></link><description><![CDATA[Variable Frequency Drive (VFD), also known as a variable speed frequency drive or adjustable frequency drive, is an electronic device used to control the speed and torque of an electric motor. It all]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Atv630d37n4]]></title><link><![CDATA[https://chinatdk.en.ec21.com/Atv630d37n4--12035187_12035211.html]]></link><description><![CDATA[Original New Schneider Electric Altivar Process ATV600 ATV630D37N4 Compact Variable Speed Drive (VSD)
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<title><![CDATA[AC Drive ATV930C16N4]]></title><link><![CDATA[https://2024aec.en.ec21.com/AC_Drive_ATV930C16N4--12004833_12011211.html]]></link><description><![CDATA[Introducing the AEC Switchgear AC drive ATV930C16N4 - the ultimate solution for variable speed drive Introducing needs. the This AEC top-of-the-line Switchgear Altivar AC Process Drive ATV900 ATV930C]]></description><pubDate><![CDATA[20240928]]></pubDate></item>
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<title><![CDATA[Snap-in Super Capacitors 2.7V 360F2.7V 360f Lead Type Supercapacitor Low ESR Edlc]]></title><link><![CDATA[https://joyceyip2015.en.ec21.com/Snap_in_Super_Capacitors_2.7V--11950731_11980441.html]]></link><description><![CDATA[APPLICATION
As a means to bridge the gap between capacitors and batteries, supercapacitors can be used in a large variety of applications. They can primarily be found in applications that require rap]]></description><pubDate><![CDATA[20240805]]></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[variables, process indexes and process parameters collected by field PLC are displayed to users in the form of graphics, reports and curves, which provide a convenient man-machine interface and centr]]></description><pubDate><![CDATA[20240313]]></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[variable speed drives, I/O racks, and HMI devices efficiently. 
The 1785-L80C programmable controller uses a battery for memory backup and there is a battery light that will indicate when the battery]]></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[Delta S Counter Surveillance Sweeping System]]></title><link><![CDATA[https://person77.en.ec21.com/Delta_S_Counter_Surveillance_Sweeping--10198279_11887338.html]]></link><description><![CDATA[variable intensityThe attenuator simplifies the location of powerful transmittersThe &quot;Hold maximum danger&quot; feature automatically displays the most dangerous band or signalDemodulation of audio in AM/]]></description><pubDate><![CDATA[20240112]]></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[variable rectangular wave (IGBT excitation system) 
5. Output range of excitation current: 50～3000A 
6. Output range of excitation voltage: 50V~1,000V (thyristor excitation system) 
7. AC and DC pa]]></description><pubDate><![CDATA[20150625]]></pubDate></item>
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<title><![CDATA[Unitronics OPLC Jazz]]></title><link><![CDATA[https://automatehk.en.ec21.com/Unitronics_OPLC_Jazz--9609637_9609705.html]]></link><description><![CDATA[variables for the display of time, date, and real-time system data. Jazz&amp;trade; programming is as easy as it gets&amp;mdash;build Ladder Logic control applications using click-and-drop elements&amp;hellip;an]]></description><pubDate><![CDATA[20160418]]></pubDate></item>
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<title><![CDATA[RG1601 Ultra-thin Rotary Potentiometer]]></title><link><![CDATA[https://2850818309.en.ec21.com/RG1601_Ultra_thin_Rotary_Potentiometer--9972116_9981278.html]]></link><description><![CDATA[Resistive sensor model:
RG16
name:
Ultra-thin resistive sensor
Main specifications:
Dimensions: 16mm
Rated power: 0.1W;
Electrically variable angle: 340°;
Linear guarantee range: 320°;
Linearity er]]></description><pubDate><![CDATA[20221017]]></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[Emerson CON011]]></title><link><![CDATA[https://modal.en.ec21.com/Emerson_CON011--11854992_11855033.html]]></link><description><![CDATA[EMERSON EPRO CON011 Original Sealed Package
The parameters and public variables of these blocks are displayed and animated in real time using animation tables, with the possibility of modifying and f]]></description><pubDate><![CDATA[20240112]]></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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<title><![CDATA[Gf312b Portable Three Phase Electric Meter Calibration Equipment with Printer]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/Gf312b_Portable_Three_Phase_Electric--11546876_11546879.html]]></link><description><![CDATA[variable ratio;
Display waveform of U and I;
Store and query measured data;
Calculation of make-up electricity;
Print the data of calibration on site;
Software automatic calibration technology;
Check]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[PC Monitoring System]]></title><link><![CDATA[https://seungil.en.ec21.com/PC_Monitoring_System--2134731_3144486.html]]></link><description><![CDATA[Variables such as devices&apos; pressure condition or temperature are continually prepared by each time and printed out in a report form in an aid to enhancement of job efficiency.
-Easy-going maintenance]]></description><pubDate><![CDATA[20121231]]></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[Hydraulic Conductor Tensioner]]></title><link><![CDATA[https://michaelzho.en.ec21.com/Hydraulic_Conductor_Tensioner--514238_514549.html]]></link><description><![CDATA[variable tension force control and constant tension conductor stringing. 
-The max. tension / pull back force can be preset, the tension force can be read from tension gauge 
-Spring applied hydrauli]]></description><pubDate><![CDATA[20150729]]></pubDate></item>
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<title><![CDATA[Modbus To HART Built-in Communication Module]]></title><link><![CDATA[https://microcyber2003.en.ec21.com/Modbus_To_HART_Built_in--11077275_11077793.html]]></link><description><![CDATA[variables,4 dynamic variablesConfigured by HART interfaceWrite-protection of users dataSupport high/low current transfinite alarmTTL Modbus interfaceLED power and communication indicatorParameters
Pa]]></description><pubDate><![CDATA[20200312]]></pubDate></item>
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<title><![CDATA[Drive Puller]]></title><link><![CDATA[https://cwse.en.ec21.com/Drive_Puller--941615_1157750.html]]></link><description><![CDATA[Power Flow
Power is transmitted by a hydraulic circuit with a variable delivery pump and fixed displacement motor. This system provides smooth speed changes in either direction of rotation.
Standard ]]></description><pubDate><![CDATA[20130424]]></pubDate></item>
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<title><![CDATA[Lifting Electromagnet (Lifting Magnet)]]></title><link><![CDATA[https://hnkemeida.en.ec21.com/Lifting_Electromagnet_Lifting_Magnet--1614159_1614160.html]]></link><description><![CDATA[Variable power and remote control are available. Rectifiers and rectifier-controllers are designed to provide reliable D.C. power for industrial electromagnets. About Inquiry To help you get the best]]></description><pubDate><![CDATA[20120304]]></pubDate></item>
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<title><![CDATA[Polymer Phase To Phase Spacer of 154kV and 345kV]]></title><link><![CDATA[https://tytec.en.ec21.com/Polymer_Phase_To_Phase_Spacer--11853501_11853584.html]]></link><description><![CDATA[variableness in space of phase and phase by spacer distanceRatingsITEMUNITINSULATOR TYPE154kV345kVDimensionsLeakasge distancemm8,90012,000Electrical ratingsLow - frequencywithDrykV485985WetkV455830Cr]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[8-18kW High Voltage Coolant Heater Without Bracket DC 690V]]></title><link><![CDATA[https://evptc.en.ec21.com/8_18kW_High_Voltage_Coolant--11871425_11871426.html]]></link><description><![CDATA[variable heat output control by means of an integral control unit. This takes place either by regulating the water outlet temperature or by limiting the maximum heat output or power consumption. Furt]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Epoxy Polyurethane Encapsulation Resins and Potting Compounds Machine]]></title><link><![CDATA[https://xd5358840.en.ec21.com/Epoxy_Polyurethane_Encapsulation_Resins_and--6307152_11501924.html]]></link><description><![CDATA[Model:PGB-700
PGB-700 system accurately meters, mixes and dispenses two-component medium to low-viscosity materials for potting, gasketing,sealing, encapsulation and syringe filling. For variable rat]]></description><pubDate><![CDATA[20220101]]></pubDate></item>

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