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<title><![CDATA[EC21 Product Catalogs - high frequency switching power]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_frequency_switching_power--2673/1/high frequency switching power.html]]></link><item>
<title><![CDATA[RTQT18 Automatic Block Production Line]]></title><link><![CDATA[https://reitmachine.en.ec21.com/RTQT18_Automatic_Block_Production_Line--11840484_11840494.html]]></link><description><![CDATA[high frequency vibration technology, with suspension vibration table to amplify the vibration power, so that the product uniform and dense. Demoulding brake device, pallet positioning device, from th]]></description><pubDate><![CDATA[20250301]]></pubDate></item>
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<title><![CDATA[GOANWIN C1N C-Frame Single Crank Power Press for Hinge, Slide Rail, Hardware Stamping Parts]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_C1N_C_Frame_Single--12040891_12040985.html]]></link><description><![CDATA[high guiding precision.
- Crankshaft treated with grinding and high-frequency quenching for durability.
- Japanese bearings and imported oil seal linings for enhanced machine longevity.
3.Advanced Co]]></description><pubDate><![CDATA[20250201]]></pubDate></item>
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<title><![CDATA[SDVC40-S Variable Frequency Digital Controller for Piezo Vibratory Feeder]]></title><link><![CDATA[https://cuhvibratoryfeeder.en.ec21.com/SDVC40_S_Variable_Frequency_Digital--12004202_12032905.html]]></link><description><![CDATA[frequency of the vibratory feeder to get smooth,nd energy
saving feed effect.
Time Adjustable Soft Start: The controller will gently increase outputvoltage from 0 to the preset value when power on to]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
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<title><![CDATA[30-160KW 10-30Khz Induction Heating Machine]]></title><link><![CDATA[https://duolin.en.ec21.com/30_160KW_10_30Khz_Induction--12026187_12026191.html]]></link><description><![CDATA[frequency 10-30Khz, power 30-250KW
Digital display and compact design, light weight, easy for installation and operation
Soft switch technology and prefect protection system enhance good reliability.]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Vacuum Graphitization Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Graphitization_Furnace--12009016_12009022.html]]></link><description><![CDATA[power 
250 KW
300 KW
350 KW
500 KW
500 KW
Frequency 
1500 Hz
1000 Hz
1000 Hz
1000 Hz
1000 Hz
Limiting vacuum 
(CEDRT)* 
1.2×10-3 m bar
Optional High Vacuum 
(CEDRT)* 
5×10-5 m bar
Pressure rise 
6.]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[QFP Package Lead Frame Precision High-speed Stamping Production Line]]></title><link><![CDATA[https://oreku.en.ec21.com/QFP_Package_Lead_Frame_Precision--11941325_11951019.html]]></link><description><![CDATA[frequency permanent magnet motor
Plug terminal 65T precision high speed automatic punching machine optional accessories:
Nominal force: 65T
Ability occurrence point: 2.0mm
Stroke: 30mm
Strokes: 150-7]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[TIG200/250/315/200acdc//250acdc/300acdc/400DC/500DC/400acdc]]></title><link><![CDATA[https://cindydun27.en.ec21.com/TIG200_250_315_200acdc_250acdc--11924852_11925058.html]]></link><description><![CDATA[switching power supply,wide application range of power supply4.SMT chip design,ensure the duty cycle5.32-bit microcomputer chip processor,real-time current display6.Advanced high-efficiency inverter ]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[CNC Machine Tool PD-ST Medium-Speed Wire-Moving Control System]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/CNC_Machine_Tool_PD_ST--10984002_11028623.html]]></link><description><![CDATA[switch of machining electrical gauge;
2. The integrated design combines computer control, high-frequency power supply, driving power and electric equipment for machine tools;
3. The dedicated digital]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[20khz Ultrasonic Plastic Welding Machine for PVC, PP, PE, ABS, Etc]]></title><link><![CDATA[https://shanghairuimin.en.ec21.com/20khz_Ultrasonic_Plastic_Welding_Machine--11834851_11834872.html]]></link><description><![CDATA[SpecificationBrandRuiMin Ultrasonic Cutting MachinePlace Of OriginShanghai,ChinaSizeCustomizedColorGreen yellow greyProduct FeaturesAutomatic frequency trackingCraftMachine tool processingShapeIrregu]]></description><pubDate><![CDATA[20230817]]></pubDate></item>
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<title><![CDATA[1.5KW DC/DC Converter Unit]]></title><link><![CDATA[https://empevmobility.en.ec21.com/1.5KW_DC_DC_Converter_Unit--11907616_11907619.html]]></link><description><![CDATA[Product Features
Adopt advanced high-frequency switching control technology, effectively reducing the size of the product, with the characteristics of high power density.
Support 240 ~ 450Vdc wide ra]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[SCB ( Surge Protector Circuit Breaker )-SSD ( SPD Specific Disconnector)]]></title><link><![CDATA[https://techwin2006.en.ec21.com/SCB_Surge_Protector_Circuit_Breaker--11611022_11611048.html]]></link><description><![CDATA[switching SPDs and voltage-limiting SPDs.
2. With a special design, it can accurately distinguish and identify the power frequency current and the lightning electromagnetic pulse current, and automat]]></description><pubDate><![CDATA[20220728]]></pubDate></item>
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<title><![CDATA[Small Distilled Water Equipment Household]]></title><link><![CDATA[https://xxx1234567.en.ec21.com/Small_Distilled_Water_Equipment_Household--11878335_11879529.html]]></link><description><![CDATA[power=800 W, make sure the whole machine distillate 4L Pure Water only with 3.75 Hours.
SPECIFICATIONS:
Capacity:4L
Voltage:220V/110V
Frequency: 50/60Hz
Power:800W
Warranty: 1 year warranty time ! du]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Double Ridged Waveguide Tees]]></title><link><![CDATA[https://dolphmw.en.ec21.com/Double_Ridged_Waveguide_Tees--11689661_11689670.html]]></link><description><![CDATA[switch, power distribution/combination, mixed Frequency converter and phase shifter.
Datasheet of Double Ridged Waveguide Tee in Microwave
FAQs of Double Ridged Wave Guide Tees
Advantage of Double Ri]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[High Speed Punch Press]]></title><link><![CDATA[https://yitian12.en.ec21.com/High_Speed_Punch_Press--11600774_11696394.html]]></link><description><![CDATA[high pressure oil from crankshaft center（Japan SHOWA)
2 PLC control system: provide cutting signals
3 Bearing: NSK Japan
4 Oil atomizer: SMC Japan
5 Air switch and contactor: Schnede France
6 Oil s]]></description><pubDate><![CDATA[20221222]]></pubDate></item>
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<title><![CDATA[First Class Medium Frequency Vacuum Melting Furnace Energy Saving]]></title><link><![CDATA[https://meltfurnaces.en.ec21.com/First_Class_Medium_Frequency_Vacuum--11854349_11854350.html]]></link><description><![CDATA[Product Description: Our serial-connected type medium frequency smelting system which has one power cabinet and two furnaces is advanced with high energy saving performance. This set contains a reson]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[NOVA TPS51117RGYR 14-VQFN Original Electronic Components Integrated Circuit IC Chip Bom SMT PCBA]]></title><link><![CDATA[https://hknovatech.en.ec21.com/NOVA_TPS51117RGYR_14_VQFN_Original--11889683_11889778.html]]></link><description><![CDATA[Frequency - Switching- Duty Cycle (Max)- Synchronous RectifierYes Clock SyncNo Serial Interfaces- Control FeaturesEnable, On Time Control, Power Good Operating Temperature-40°C ~ 85°C (TA) Mounting]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[AC Magnetic Brake]]></title><link><![CDATA[https://thelema.en.ec21.com/AC_Magnetic_Brake--2851963_2851964.html]]></link><description><![CDATA[Power: AC 440/380/220V 1&amp;Oslash; 50/60Hz
Power Variation Allowance : 
Voltage : -15% ~110%
Frequency: &amp;plusmn;5% total within 10%
Max. Duty Frequency: 600 Times/HR
Duty Cycle : 40%ED, 60%ED, Continuo]]></description><pubDate><![CDATA[20080607]]></pubDate></item>
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<title><![CDATA[Engine Control Panel (ECP-PSB1)]]></title><link><![CDATA[https://pesco.en.ec21.com/Engine_Control_Panel_ECP_PSB1--277748_277845.html]]></link><description><![CDATA[frequency meter, ammeter 
Charger meter: charging voltmeter, charging frequency meter
Engine gauge: Oil pressure gauge, cooling water mercury, starting time recorder
Switch: Power toggle, Auto/manual]]></description><pubDate><![CDATA[20060519]]></pubDate></item>
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<title><![CDATA[80KW-120KW, 80-200KHZ Ultra-High Frequency Induction Heating Hardening Machine (Water Cooling)]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/80KW_120KW_80_200KHZ_Ultra--11682717_11905144.html]]></link><description><![CDATA[POWER: this light is on when the control power switch is on.
OPERATE: this one is flashing briefly and beeps have been heard constantly when the high frequency induction machine
is working.
OUTPUT OV]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[3 in 1 Laser Cutting Cleaning Welding Machine]]></title><link><![CDATA[https://remcortechnology.en.ec21.com/3_in_1_Laser_Cutting--11813351_11813356.html]]></link><description><![CDATA[power
W
1000/1500/2000
Working mode
mm
CW/Modulated
Range of laser power
-
10-100 %
Modulation frequency
Hz
50-5000
Wavelength
nm
1080
Indicated output power of red light
mW
0.5-1
Hand-held optical c]]></description><pubDate><![CDATA[20230630]]></pubDate></item>
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<title><![CDATA[Bule Color Reci DY13 100Watt CO2 Laser Power Supply for RECI 100Watt W4 1.4meter CO2 Laser Tube]]></title><link><![CDATA[https://zrsuns.en.ec21.com/Bule_Color_Reci_DY13_100Watt--11839622_11841053.html]]></link><description><![CDATA[power supply adopts zero current and half bridge soft switch circuit, it makes the power supply have high efficiency and quick response speed. Thus it is easy to match with RECI W4 100W CO2 laser tub]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Intelligent Var Compensator]]></title><link><![CDATA[https://pqtech.en.ec21.com/Intelligent_Var_Compensator--463785_572585.html]]></link><description><![CDATA[power compensation system with linear response characteristics
Response speed: 5~16m/sec
Prevents the reduction of voltage of flicker
Transient free
Free from excessive switching phenomenon
Energy ef]]></description><pubDate><![CDATA[20150401]]></pubDate></item>
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<title><![CDATA[Ultrasonic Plastic Welding Machine]]></title><link><![CDATA[https://mecstech.en.ec21.com/Ultrasonic_Plastic_Welding_Machine--719392_719400.html]]></link><description><![CDATA[frequency.
Low pressure - high power welding function
Applicable to precise welding with complicated product and material because it is available to reach a maximum power within 0.05 second at low pr]]></description><pubDate><![CDATA[20140619]]></pubDate></item>
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<title><![CDATA[Steel Billet Rolling,Steel Billet Rolling Equipment]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Billet_Rolling_Steel_Billet--9931487_9934007.html]]></link><description><![CDATA[Higher reliability and lower maintenance cost. 
2.Phase locking looping technology and soft switch ensure good reliability, realize 
power and frequency tracking automatically. 
3.Diode rectifier cau]]></description><pubDate><![CDATA[20160416]]></pubDate></item>
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<title><![CDATA[IGBT Inverter Air Plasma Cutter]]></title><link><![CDATA[https://18483658453ym.en.ec21.com/IGBT_Inverter_Air_Plasma_Cutter--10594557_10594574.html]]></link><description><![CDATA[High frequency, easy to start arc
with the function of post-gas-sending, can effectively protect the cutting torch
Support the voltage fluctuation of ± 20%
Contents
LGK-80
Power source
3× 380V/415V]]></description><pubDate><![CDATA[20211221]]></pubDate></item>
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<title><![CDATA[Desktop CNC Plasma Cutting Machine XDCNC-B1530]]></title><link><![CDATA[https://longtangzhao.en.ec21.com/Desktop_CNC_Plasma_Cutting_Machine--6604618_6698501.html]]></link><description><![CDATA[power function. 9, water allocation except smoke device, makes a work environment clean. 10, a variety of anti-interference design and configuration, high frequency effectively screen plasma, plasma ]]></description><pubDate><![CDATA[20131109]]></pubDate></item>
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<title><![CDATA[Sponge Foaming Machine for Making Baby Chair]]></title><link><![CDATA[https://yukitang0203.en.ec21.com/Sponge_Foaming_Machine_for_Making--8945584_9418775.html]]></link><description><![CDATA[frequency converter (PLC) can control the proportion of 8 different products.
Merit:
This is one set of high pressure foaming machine with production line, it can produce different types of sponges p]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[JT6313A Electronic Load Tester]]></title><link><![CDATA[https://jartul650413abcd.en.ec21.com/JT6313A_Electronic_Load_Tester--9521240_9571206.html]]></link><description><![CDATA[power supply.
Support up to 16 loads parallel mode for high power. 
High rising speed (The full range current rising time is 10us)
High speed &amp; accuracy
With 0.03% accuracy and 500kHz frequency, the ]]></description><pubDate><![CDATA[20161222]]></pubDate></item>

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