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IRAN
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Postal Code: 1834175977
Tel: 00982156231607-8
Mob: 00989121350509
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Germany Design & Development Office
Germany Design & Development Office
ADD: Wellensiek 111, 33619 Bielefeld Deutschland, Germany
Tel: 0049 521 9890 170
Mob: 0049 163 5149 622
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19/Jul
2025
The reasons for low SIC high efficiency switch welder loss
SICHigh efficiency switch welder's higher efficiency ,less loss ,save energy 10% than MOSFET high-frequency welding machine. 1.Low conduction loss: On-resistance of SIC is only
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17/Jul
2025
SIC high efficiency swith welder
Recently,the sic power devices have been widely used in the industrial field.European high frequnecy welding machine manufacturers represented by EFD started to produce SIC high fr
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15/Jul
2025
Advantage of High efficiency switch welder
High efficiency : Comparing to traditional solid state welder,save power for 15%-25%. Less area covered :saving 60% area than traditional solid state welder. Easy installation :com
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12/Jul
2025
Development history of high frequency welding machine
Development history of high frequency welding machine 1 1st Generation HF Welder: Before the year 2000 vacuum tube high frequency welder technical principle SCR+Vacuum tube. 2 2nd
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10/Jul
2025
Grounding pile requirement I
1. There are three groups of grounding piles, namely forming grounding piles, HF welder grounding piles, and sizing grounding piles. Both the forming and sizing ground piles are lo
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02/Jul
2025
High efficiency switch welder Introduction of the working principle
Introduction of the working principle High efficiency switch welder is made up of full bridge rectifier, filter, high power IGBT module type power components, secondary rectifier c
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27/Jun
2025
The high efficiency switch welderMain features
The high efficiency switch welderMain features: It is featured by obvious energy saving, high quality of welding seam, small size, easy maintenance, low failure rate, and low maint
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23/Jun
2025
Three dimension adjusting bracket and DC speed adjust unit
Three dimension adjusting bracket Three dimension adjusting bracket can conveniently adjust the welding machine up and down, left and right, forward and backward. It makes the mech
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20/Jun
2025
Central control unit feature
Installed with LCD, power and speed adjust module; indicate the output current and voltage of the DC power unit; armature voltage and current, excitation voltage and current of the
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28/May
2025
Water-water heat exchange system
Composition ： Plate heat exchanger, water tank, pump and electrical control part. Working principle : The internal cooling is called inner water (distilled water), and the external
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20/May
2025
Air-water exchange system
Composition : consists of shell, heat exchanger, blower, spraying system, circulating pump, electric control and so on. Working principle: The cooling water is driven by the system
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13/May
2025
How the High efficiency switch welder works
Principal chart High efficiency switch welder is made up of full bridge rectifier, filter, high power IGBT module type power components, secondary rectifier circuit, inverter circu