High Quality Tridimensional Wound Core Transformer Machines
Model No.: tridimensional wound core transformer machines
3D wound core - Continuously wound 1-piece core ring assembled using automatic winding machine (negligible number of joints and air gaps present results in low stray magnetic loss). 3 identical core rings are combined to make a 3 phase core. 3D wound core - Each core ring limb resembles a semi-circle allowing 2 core ring limbs of equal cross section to combine to make a core limb. Cross section of core limbs takes closer shape of a circle, with a higher filling factor of approx. 98% resulting in magnetic flux being almost fully utilized. 3D wound core - The different magnetic path directions of both core ring limbs that make a core limb combine to achieve zero vector sum for the magnetic flux, resulting in magnetic flux being balanced in each phase. Magnetic path of 3 phases are of equal distance, resulting in 3 phases having better balanced magnetic circuits and reduced exciting currents
Characteristics of the 3D wound core transformer Balanced magnetic circuits and exciting current in all 3 phases Lower no-load losses Reduced vibrations Reduced in-rush currents Better short circuit withstanding capability Reduced exciting (a.k.a. reactive or no-load) currents Compact structure, low operating sound levels
FAQ: 1) Q: Are you manufacturer or trading company? A: We are manufacturer and trading company . 2) Q: Do you provide installing and training overseas? A: Overseas machine install and worker training services are optional. 3) Q: How is your after sales support?
A: We provide technical support on line as well as overseas services by skillful technicians. 4) Q: How does your factory do regarding quality control? A: There is no tolerance regarding quality control. Quality control complies with ISO9001. Every machine has to past testing running before it's packed for shipment. 5) How can I trust you that machines pasted testing running before shipping? A: 1) We record the testing video for your reference. Or, 2) We welcome your visit us and test machine by yourself in our factory. 6) Q: Do you sell only standard machines? A: No. Most machines are made to order. 7) Q: Will you deliver the right goods as ordered? How can I trust you? A: Yes, we will. We are Gold supplier of Made-in-China with SGS assessment (Audit report can be provided).
Tel: +86 151 5222 5198
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