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<title><![CDATA[EC21 Product Catalogs - harmonics]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/harmonics--0927/1/harmonics.html]]></link><item>
<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[Active Harmonic Filter (AHF), Active Power Filter (APF), Automatic Power Factor Correction]]></title><link><![CDATA[https://fskerda.en.ec21.com/Active_Harmonic_Filter_AHF_Active--1010211_1109884.html]]></link><description><![CDATA[Active Harmonic Filter AHF-100A
Features Of AHF-100A
Modular Design
Three Level Topology
System Impedance Self Adaption
Resonance Monitoring
Central HMI Control Technology
Power Factor Correction (Bo]]></description><pubDate><![CDATA[20191223]]></pubDate></item>
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<title><![CDATA[HMHG Series Harmonic Drive Hat Type]]></title><link><![CDATA[https://hansmotion.en.ec21.com/HMHG_Series_Harmonic_Drive_Hat--11689433_11842603.html]]></link><description><![CDATA[The flexspline belongs to hollow flanging standard structure, compact design, zero backlashes, coaxial output and input, excellent positioning accuracy, and rotation accuracy. Contact harmonic drive ]]></description><pubDate><![CDATA[20230908]]></pubDate></item>
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<title><![CDATA[400Mhz RF Module]]></title><link><![CDATA[https://goal270.en.ec21.com/400Mhz_RF_Module--11919418_11919420.html]]></link><description><![CDATA[Harmonics
&lt;-40dB
RX TO TX Turn on time
1msec Typically
Loop Filter BW = 2,4KHz
Data input
NRZ
Sync, Data Clock Available
Deviation
2.4KHz
Programmable
RX Part Specification
Item
Specification
Remarks]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Megger BAKER DX15A RLC PD]]></title><link><![CDATA[https://nelsoncalib1.en.ec21.com/Megger_BAKER_DX15A_RLC_PD--11979684_11979685.html]]></link><description><![CDATA[harmonic analyzers
Pressure Measurement Devices: Transducers, sensors, and manometers
Recorders/Data Loggers: For temperature, humidity, and pressure
Scales and Balances: Precision balances, analytic]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
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<title><![CDATA[Keypad Meter]]></title><link><![CDATA[https://ivyemeter.en.ec21.com/Keypad_Meter--11104537_11104560.html]]></link><description><![CDATA[harmonic percentage measurement for voltage and current, it can used for energy quality analysis.
keypad meter wholesale
keeps last 50 recharge records and relevant token for query.
With Infrared for]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Digital Power Meter]]></title><link><![CDATA[https://op00000328.en.ec21.com/Digital_Power_Meter--5468027_5468030.html]]></link><description><![CDATA[Harmonics
1st ~12th Harmonic RMS (Voltage, Current)
Communication
RS-485, Modbus
Pulse Out
2ea (125mA, DC 125V)
Wh, Varh, Vah can be selected by setting.
Digital Input (DPM-B250 Only)
8ea (5mA, DC 12]]></description><pubDate><![CDATA[20131025]]></pubDate></item>
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<title><![CDATA[Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Secondary_Current_Injection_Relay_Test--10544358_10544954.html]]></link><description><![CDATA[Harmonic times: 2--20 times 
9. Phase: 0--360 &amp;deg; Accuracy: 0.1 &amp;deg; 
10.Volume weight: 470 &amp;times; 405 &amp;times; 185 (mm) about 20Kg 
11.Power source: AC220V &amp;plusmn; 10% 50Hz 10A
What is the main ]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Ponovo PAV Series 4-Quadrant Power Amplifiers for Real-Time Digital Simulation]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PAV_Series_4_Quadrant--11744134_10470651.html]]></link><description><![CDATA[harmonic distortion - even under very non-linear load conditions
Very fast slew rate: &gt;50V/μs
Short Input/Output delay: &lt;10μs
Wide frequency range: DC~5kHz
High input impedance
High output precisio]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Audio Sweeper 7116c]]></title><link><![CDATA[https://baichuandianzi.en.ec21.com/Audio_Sweeper_7116c--11874092_11874093.html]]></link><description><![CDATA[www.szbcelectronics.com
Audio Sweeper 7116c
7116C provides pure sine wave with very low total harmonic distortion. (approx. 0.1% THD ). The total harmonic distortion of 7116C consists of 2nd Harmonic]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[Wireless Energy Meter]]></title><link><![CDATA[https://acrelenergy.en.ec21.com/Wireless_Energy_Meter--11717702_11717707.html]]></link><description><![CDATA[harmonic content, and total harmonic content. Acrel provides various wireless electricity monitors, and single phase wifi energy meter adopts wireless WIFI communication mode. By connecting WIFI to t]]></description><pubDate><![CDATA[20230131]]></pubDate></item>
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<title><![CDATA[12v 220v 1500w Inverter Charger]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/12v_220v_1500w_Inverter_Charger--11741070_11741076.html]]></link><description><![CDATA[The cosuper CMT1500 pure sine wave inverter plant
charger is a stable power source with 1500W continuous power output and its low harmonic distortion ensures sensitive loads working stably.
It&apos;s a me]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[GF102 Portable Single Phase Energy Meter Test Bench]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/GF102_Portable_Single_Phase_Energy--11546876_11547642.html]]></link><description><![CDATA[Harmonic spectrum analysis for voltage and current up to the 63nd order;
7 inch TFT touch color screen.
It is suite for electricity meter manufacturing enterprises, scientific research institutes, me]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[GGD Capacitance Compensation Cabinet]]></title><link><![CDATA[https://wisdompe.en.ec21.com/GGD_Capacitance_Compensation_Cabinet--11000758_11000799.html]]></link><description><![CDATA[harmonics and less can be filtered.
Manual and automatic tracking control
Noise: &lt;60dB (1 meter away from device 1)
Protection Level: IP30
Structural Requirements: The cabinet body is installed on th]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Acrel ADL400 Three-phase Din Rail Energy Meter]]></title><link><![CDATA[https://acrel1.en.ec21.com/Acrel_ADL400_Three_phase_Din--11836609_11836618.html]]></link><description><![CDATA[harmonic and total harmonic content detection. With RS485 communication interface, MODBUS-RTU or DL/T645 protocol can be selected. The energy meter can be widely used in various control systems, SCAD]]></description><pubDate><![CDATA[20230822]]></pubDate></item>

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