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<title><![CDATA[EC21 Product Catalogs - frequency generators]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/frequency_generators--0927/1/frequency generators.html]]></link><item>
<title><![CDATA[Self Designed High Frequency High Voltage Generator for X-ray Machine]]></title><link><![CDATA[https://lisa0806.en.ec21.com/Self_Designed_High_Frequency_High--11462915_11457757.html]]></link><description><![CDATA[Generator Type: High Frequency 
Output 60-200kHz 
kV (Radiographic):40-150kV 
mA Range RAD: 10~630mA 
Rotor Supply: Low Speed 
Standard Line Nominal/Phase:3 Phase 380VAC 
Line Voltage Range:±10% 
Hi]]></description><pubDate><![CDATA[20241104]]></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[General Specification
Item
Specification
Remarks
Communication form
Half duplex
Oscillator Frequency
19.68MHz
TCXO used
RF Frequency
424MHz band
Programmable for narrow band
Channel Spacing
12.5KHz
F]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[RF Generator 1 MHz 50 W for Use in Aesthetic Equipment]]></title><link><![CDATA[https://oemtechspzoo.en.ec21.com/RF_Generator_1_MHz_50--12001597_12050754.html]]></link><description><![CDATA[The RFGM-1.00-50 is a digitally controlled RF generator 1 MHz board, designed by OEM Tech for use in aesthetic equipment, delivering sine wave power to a human body.
The output power is user adjustab]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Ess-aelio]]></title><link><![CDATA[https://solaxpower.en.ec21.com/Ess_aelio--12042012_12042017.html]]></link><description><![CDATA[generators at power plant level. These features improve the overall system efficiency and shorten the investment return period. 
In addition, the cabinet also has multiple safety protection measures.]]></description><pubDate><![CDATA[20250210]]></pubDate></item>
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<title><![CDATA[Nebulae&apos;s LoRa Module NLN500a]]></title><link><![CDATA[https://9898042339.en.ec21.com/Nebulae_s_LoRa_Module_NLN500a--12034097_12034103.html]]></link><description><![CDATA[Frequency band: EU863-870 MHz, IN865 MHz
■ Sensitivity: Down to -135 dBm (SF12)
■ Serial Interfaces: 2 x SPI, 3 x I2C, 2 x USART, 1 x LPUART
■ Supports up to 43 Digital inputs and outputs
■ A]]></description><pubDate><![CDATA[20250101]]></pubDate></item>
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<title><![CDATA[ABB ACS-CP-C 64739000 ABB ACS-CP-C Basic Control Panel for ACS355 ACS310 ACS350 ACS550 (+J404)]]></title><link><![CDATA[https://miawang0812.en.ec21.com/ABB_ACS_CP_C_64739000--11988808_11988930.html]]></link><description><![CDATA[frequency controller
ETIM 9:
EC002025 - Accessories/parts for frequency controller
UNSPSC:26111503/39122004
Please contact me get more information 
VK/Whatsapp/Telegram:+8613667120925
Website: www.cw]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[Comprehensive Protection 6000W Tethered Drone Power Station 6000w Output Power]]></title><link><![CDATA[https://rosefinchtech.en.ec21.com/Comprehensive_Protection_6000W_Tethered_Drone--11840851_12003779.html]]></link><description><![CDATA[frequency 50/60HzOutput voltage600~800Vdc adjustable,Factory Default 800VdcOutput power≥7000W(Rated Long-Time Output),≥8000W(peak value≮30s)take-up and payoff speed0~2m/s,adjustabletake-up and ]]></description><pubDate><![CDATA[20240912]]></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[generators and transmitted over long distances. Reasonable way is to generate reactive power where reactive power is needed, that is, to increase reactive power compensation equipment and devices.
II]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[WGL-800 Fault Recorder]]></title><link><![CDATA[https://xjdianqi.en.ec21.com/WGL_800_Fault_Recorder--9171320_9653722.html]]></link><description><![CDATA[WGL-800 Fault recorder analysis equipment is used to record all kinds of fault in the electric power system such as short circuit, shake, frequency breakdown, voltage breakdown, etc. It can make the ]]></description><pubDate><![CDATA[20150828]]></pubDate></item>
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<title><![CDATA[Reliance]]></title><link><![CDATA[https://jiangstar.en.ec21.com/Reliance--9022887_9022977.html]]></link><description><![CDATA[FREQUENCY Reference 60290957AE STATIC Allen-Bradley 0-49009-1 0-55307-1 0-49045-A 0-49021-1 0-52823-1 0-51879-1 0-54393 Monitor I/0 0-56947-40B 0-59006 0-57413-1A/57C413A 086466047S 48680101 10907576]]></description><pubDate><![CDATA[20230507]]></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[generator excitation system: 
Input voltage: 90V～130V 
Input frequency: 50Hz～500Hz 
Output current: 50A～300A 
3. Double-generator AC excitation system: 
Input voltage: 50V～500V 
Input frequen]]></description><pubDate><![CDATA[20150625]]></pubDate></item>
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<title><![CDATA[PSP Series High Precision Programmable Switching Mode DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/PSP_Series_High_Precision_Programmable--9605857_9605933.html]]></link><description><![CDATA[Frequency
50/60Hz
Power factor
&gt;0.78; &gt;0.9 (optional)
Output
Output voltage
Type
DC
Precision, output efficiency
&amp;plusmn;0.1%, &gt;85%
Stability
&amp;plusmn;0.05% (30mins preheat after connection)
Line regu]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Specialized-ics]]></title><link><![CDATA[https://thomasli.en.ec21.com/Specialized_ics--11892242_11892263.html]]></link><description><![CDATA[Frequency Integrated Circuits (RFICs):** Tailored for wireless communication, RFICs are crucial in devices such as smartphones, Wi-Fi modules, and satellite communication systems.
5. **Power Manageme]]></description><pubDate><![CDATA[20240123]]></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[Frequency range: 0--1000Hz Accuracy: 0.001Hz 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: A]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Gf302d3 Portable Three Phase Electric Meter Test Bench]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/Gf302d3_Portable_Three_Phase_Electric--11546876_11546890.html]]></link><description><![CDATA[Generation of harmonics in current and voltage up to the 63nd;
Voltage, current, frequency, phase angle, power factor, harmonics can be regulated;
Vector diagram display and phase sequence indication]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[Medium Voltage Split Core Current Transformer]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/Medium_Voltage_Split_Core_Current--10658139_10659177.html]]></link><description><![CDATA[frequency
50/60Hz
Rated secondary current
5A or 1A
Rated short-time thermal current
40kA, 1S
Rated continuous thermal current
150%I1n
Secondary winding power frequency withstand voltage
3kV, 1min
Saf]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Static Elimination Air Gun]]></title><link><![CDATA[https://charlesyang74.en.ec21.com/Static_Elimination_Air_Gun--10983237_10989772.html]]></link><description><![CDATA[Hand-held Static Elimination Ionizing Air Gun
Features:
1.Can eliminate static electricity for point or wide area 
2.Built-in high voltage generator, high frequency AC type/±2200V 
3.Built-in filter]]></description><pubDate><![CDATA[20190802]]></pubDate></item>
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<title><![CDATA[LMS   LMS4.6  Loudspeaker Tester LMS4.6]]></title><link><![CDATA[https://baichuandianzi.en.ec21.com/LMS_LMS4.6_Loudspeaker_Tester_LMS4.6--11874092_11877483.html]]></link><description><![CDATA[frequency divider, which has a wide range of applications.
LMS4.6 can be used for QC testing of loudspeakers, loudspeaker design and development, and a variety of general electroacoustic measurements]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[SL1500-CW Air-Cooled/Water/Brined-Cooled Chiller Unit Controller]]></title><link><![CDATA[https://syslab2022.en.ec21.com/SL1500_CW_Air_Cooled_Water--11512904_11513045.html]]></link><description><![CDATA[Frequency: AC230V±15%@50/60Hz
Input signal: Temperature sensor NTC B25/50=3470 R25=10K
Operate temperature&amp;humidity: -1070℃; 5%≤RH≤95 (Non-condensing)
Stock temperature &amp; humidity: -2585℃; R]]></description><pubDate><![CDATA[20220119]]></pubDate></item>
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<title><![CDATA[Siemens 9-inch Smart Panel 6AV2124-0JC01-0AX0 Touch Operation]]></title><link><![CDATA[https://cjf13617190750.en.ec21.com/Siemens_9_inch_Smart_Panel--11746663_11747452.html]]></link><description><![CDATA[frequency converter series: MM420, MM430, MM440, G110, G120. MIDASTER series
Siemens full digital DC speed regulating device 6RA23, 6RA24, 6RA28, 6RA70, 6SE70 series
Siemens actuator, burner, control]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Best Price Variable Frequency Drive 380V 15kw 18.5kw 22kw 30kw 37kw AC Motor Controller Inverter]]></title><link><![CDATA[https://jocelynluo.en.ec21.com/Best_Price_Variable_Frequency_Drive--11670359_11670910.html]]></link><description><![CDATA[frequency grinding. Production in duct design, hardware configuration, software functions, installation design has greatly improved the customers&apos; ease of use and environmental adaptability. Optimize]]></description><pubDate><![CDATA[20221116]]></pubDate></item>
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<title><![CDATA[Explosion-proof LED Lighting Fixture, MAML02-A]]></title><link><![CDATA[https://mamex68.en.ec21.com/Explosion_proof_LED_Lighting_Fixture--11618531_11618537.html]]></link><description><![CDATA[frequency cleaning. The exposed fastener is stainless steel. Beautiful appearance.
* The emergency device can be installed as per client requirements. When supply power cut off, the lighting fixture ]]></description><pubDate><![CDATA[20220810]]></pubDate></item>
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<title><![CDATA[48v 230vac 5000w Solar Inverter Charger (500voc)]]></title><link><![CDATA[https://cosuper2023.en.ec21.com/48v_230vac_5000w_Solar_Inverter--11741070_11853775.html]]></link><description><![CDATA[Frequency
Auto sense 50/60Hz
Inverter Output
Rated Power
5000Va/5000W
Surge Power
10000VA/10000W
Waveform
Pure Sine Wave
AC Voltage Regulation (batt. mode)
230VAC±5%
Inverter Efficiency(peak)
93%
Tr]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Inverter Spare Parts]]></title><link><![CDATA[https://anchuan.en.ec21.com/Inverter_Spare_Parts--11883636_11883640.html]]></link><description><![CDATA[frequency converter inverter controls and coordinates various functions and operations. It receives input signals from sensors and other control components, processes the information, and directs the]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Low Frequency Solar Inverter]]></title><link><![CDATA[https://anern.en.ec21.com/Low_Frequency_Solar_Inverter--11746084_11746087.html]]></link><description><![CDATA[frequency solar inverters. The AN-WSPI low frequency solar inverter
is the best choice for small household inverters, stores, and other solar energy generation needs. The AN-SPI low-frequency power i]]></description><pubDate><![CDATA[20230313]]></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[General Data
Item
Specification
Wiring
1P2W, 1P3W, 3P3W, 3P4W
Input
Current
5A
Voltage
AC 30 ~ 380V
Operating Voltage
85~264V (Free Voltage : AC/DC)
Frequency
45~65 Hz
Power Consumption
&lt; 10W
Burden
]]></description><pubDate><![CDATA[20131025]]></pubDate></item>
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<title><![CDATA[DY1 - Relay]]></title><link><![CDATA[https://dyrelay.en.ec21.com/DY1_Relay--325880_325949.html]]></link><description><![CDATA[Frequency 
Mechanical 
18,000 ops/hour
Electrical 1,800 ops/hour(working ratio 50%) 
Ambient 
Temperature 
-40&amp;#176;C 
&amp;#8764;+70&amp;#176;C 
Humidity 
45%&amp;#8764;85% 
RH 
Unit 
weight 
approx. 
14gr. 
Di]]></description><pubDate><![CDATA[20030929]]></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[frequency tuning ranges. This is very important for running of high pulse rectifier drives and both AC and DC arc furnaces.
Applications 
Rectifiers for electrochemical and electro winning process 
S]]></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[frequency 50Hz, （± 5Hz） 
Harmonic compensation Individual compensation 0-49th 
Responds time 80us 
Full responds time 10ms Filter performance &gt;95% 
Switching frequency 10KHz-20KHz, Generally 15K]]></description><pubDate><![CDATA[20191223]]></pubDate></item>
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<title><![CDATA[High Gradient Magnetic Separator]]></title><link><![CDATA[https://hnkemeida.en.ec21.com/High_Gradient_Magnetic_Separator--1614159_8733177.html]]></link><description><![CDATA[generator.
1.High frequency vibrating mechanism 2.Bottom iron yoke 3.Excitation coils 4.Rortary ring 5.Upper iron yoke 6.Feeding ore hopper 7.Water rinsing hopper 8.Concentrate hopper 9.Middle hopper]]></description><pubDate><![CDATA[20160321]]></pubDate></item>
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<title><![CDATA[130MVA Energy Storage High Power Test System for Transformer Routine Test Short Circuit Test]]></title><link><![CDATA[https://shjiuzhi.en.ec21.com/130MVA_Energy_Storage_High_Power--2783495_11883722.html]]></link><description><![CDATA[frequency in a wide range and also make the adjustment for the phase angle and DC component. Close loop control avoid influence from output impedance.
Main Test:
◆ Transformer Short Circuit Test (d]]></description><pubDate><![CDATA[20240304]]></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[frequency range: DC~5kHz
High input impedance
High output precision
High accuracy output
Special port for power interactive simulation in 4-quadrant
Supports optical digital communication with PHIL i]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[PLC Analog FATEK FBS-16EAT]]></title><link><![CDATA[https://autochd.en.ec21.com/PLC_Analog_FATEK_FBS_16EAT--7932608_8004512.html]]></link><description><![CDATA[Frequency:200kHz
Product Description: Communication Expansion Modules Features: General purpose optical isolation 4 ports RS485 hub, with ACT, COLLISION indicators
Wiring mechanism: 7,62mm European t]]></description><pubDate><![CDATA[20130513]]></pubDate></item>
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<title><![CDATA[Load Bank]]></title><link><![CDATA[https://conemh.en.ec21.com/Load_Bank--10280602_10280603.html]]></link><description><![CDATA[Load banks are devices designed to provide electrical loads for testing power sources such as generators and Uninterruptible Power Supplies(UPS). Most LOAD POWER resistive load banks feature HERICAL ]]></description><pubDate><![CDATA[20170116]]></pubDate></item>

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