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<title><![CDATA[EC21 Product Catalogs - high frequency power transformers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_frequency_power_transformers--2673/1/high frequency power transformers.html]]></link><item>
<title><![CDATA[30-50KW High Frequency Induction Heating Machine]]></title><link><![CDATA[https://duolin.en.ec21.com/30_50KW_High_Frequency_Induction--12026187_12026189.html]]></link><description><![CDATA[power, 400V+/-10% 50Hz or 600V 60 Hz.
30-50KW High Frequency Induction Heating Machine
Technical Advantage
1. Research, design and produced under ISO 9001:2015 by Duolin team, quality and delivery ti]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Manual Wire Threading Machine in Coal Mine]]></title><link><![CDATA[https://dingniumachines.en.ec21.com/Manual_Wire_Threading_Machine_in--11072929_11072948.html]]></link><description><![CDATA[Power supply of 380 v, 50 hz
Frequency conversion speed regulating motor: 3KW
Transformer capacity 220KVA*3
Machine weight: 2.2t or 2.8t3.2t
Welding speed 25~35 (row/min)
Auxiliary equipment: two str]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Excavator Cylinder Pins Induction Hardening]]></title><link><![CDATA[https://tyinduction.en.ec21.com/Excavator_Cylinder_Pins_Induction_Hardening--11686230_11835116.html]]></link><description><![CDATA[power converter and Quenching media, a CNC control system and an UPS power.
The Induction Power Supply generates high-frequency alternating current, which is supplied to the output transformer furthe]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
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<title><![CDATA[Smooth Aluminum Induction Melting Furnace System Power Saving]]></title><link><![CDATA[https://meltfurnacescom.en.ec21.com/Smooth_Aluminum_Induction_Melting_Furnace--11874987_11874988.html]]></link><description><![CDATA[power
(KW)
450rated frequency
(HZ)
1500power supply
(V)
380inlet current
(A)
734.4medium frequency voltage
(V)
2500load typeOne power suppply cabinet drives two induction furnacesadapted transformer
]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[SWP Ultra High Frequency Induction Heating Machine]]></title><link><![CDATA[https://cnjkz.en.ec21.com/SWP_Ultra_High_Frequency_Induction--11384694_11384705.html]]></link><description><![CDATA[power
and so on, and meet the customer&apos;s various needs for equipment.
SWP ultra high frequency induction heating machine
is a new generation of induction heating equipment launched by JKZ. The actual]]></description><pubDate><![CDATA[20210520]]></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[DC Magnetic Brake]]></title><link><![CDATA[https://thelema.en.ec21.com/DC_Magnetic_Brake--2851963_2851966.html]]></link><description><![CDATA[Power : DC 220/110 1&amp;oslash;
Power Variation Allowance :
Voltage : -15% ~ +10%
Frequency : &amp;plusmn;5% total within 10%
Max. Duty Frequecy : 600 Times/HR
Insulation Class : Class F
Ambient Temperature]]></description><pubDate><![CDATA[20080607]]></pubDate></item>
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<title><![CDATA[ZG-SF Series 16KW To 320KW /6-50KHZ Super-Audio High Frequency Solid State Induction Heating Quenchi]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/ZG_SF_Series_16KW_To--11682717_11682726.html]]></link><description><![CDATA[Frequency low to 6-50Khz, with transformer no output high voltage, can heat bigger diameter metal parts than high frequency induction heating machine.
Main Components: Solid State Induction Heating C]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
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<title><![CDATA[4PCS FLYBACKS 200/300W HV CO2 Laser Power Supply Units 300W CO2 Power Source]]></title><link><![CDATA[https://zrsuns.en.ec21.com/4PCS_FLYBACKS_200_300W_HV--11839618_11840156.html]]></link><description><![CDATA[power supplies work for a short time in the open state, so as to make it avoid the laser tube broken.
6.This 200W power supplies use 4PCS high quality flybacks/transformers which can make sure the 20]]></description><pubDate><![CDATA[20230831]]></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 generating load and flicker generating loads, such as welding machine, variable speed drives, crane, and others.
System ratings 380V/440V, 30~1800kVAR, rated frequency 50/60Hz, rated circuit 3P]]></description><pubDate><![CDATA[20150401]]></pubDate></item>
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<title><![CDATA[Oval Filter Cage Welding Machine]]></title><link><![CDATA[https://zhnyuling0826.en.ec21.com/Oval_Filter_Cage_Welding_Machine--5734672_6867733.html]]></link><description><![CDATA[Power frequency: 50/60Hz
Cooling method: natural cooling
Air pressure: 0.6-0.8 MPa
Insulation grade: F
Power capacity: 80 KVA
Instant power in sync mode: 36 KVA
Instant power in async(time-sharing) m]]></description><pubDate><![CDATA[20150328]]></pubDate></item>
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<title><![CDATA[Vacuum Transformer Oil Purifier Machine]]></title><link><![CDATA[https://oilrecyclingkq.en.ec21.com/Vacuum_Transformer_Oil_Purifier_Machine--11152598_11152599.html]]></link><description><![CDATA[transformer insulation oil .
　　4.4. It can remove not only 100% free water and 99.9% dissolve water, but also 100% free gas and 98% dissolve gas.
　　4.5. Customized parts: PLC, frequency conve]]></description><pubDate><![CDATA[20200526]]></pubDate></item>

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