Amorphous Core T70*40*25 Power Transformer

Amorphous Core T70*40*25 Power Transformer for Inverter Welding Machine

  • Characteristics:

    ·Raw materials from the brand manufacturers and provide material number;
    ·Exterior reinforced nylon or aluminum case;
    ·Well designed, compact structure, minimal energy loss;
    ·Small size, light weight, easy to install;
    ·The efficiency of up to 99% or more, the load sustained rate of 100%


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    ◆ADVANTAGES:

    1. New material: Nanocrystalline alloy magnetic core has high resistivity, high magnetic permeability, high saturation magnetic induction intensity, and high temperature stability.
    2. New design: The structure of the new winding is more compact, and the energy loss is very small. The leakage inductance is only 2 ~ 20uH, which is one tenth of that of similar transformers. Therefore, the system design becomes simple and convenient.
    3. Smaller size and larger capacity: Each gram of nanocrystalline material of the new transformer can perform 15W-25W power conversion (generally only 8-9W) at 20KHz frequency.
    4. Safety, high efficiency, energy saving: The extremely low loss makes the efficiency of the transformer more than 99%, and the load continuity rate reaches 100%. There is good insulation between the primary and secondary, and the withstand voltage exceeds 10,000 volts. Compared with traditional transformers, the new transformers have unparalleled advantages and alternatives.

     

    ◆Sample and Order Description

    Input and output are required;

    Pressure requirements;

    Copper or aluminum;

    Product size, such as diameter, height, leads length;

    Samples are charged, follow-up in the order;

    It is best to have product drawings or samples in kind;

    Prepay 50% deposit, the other 50% to delivery.

    The inverter transformer main transformer needs to be customized according to specific requirements, there is no standard inventory. Different design schemes, materials selection and production processes determine different final prices.

     

    ◆Product Specifications

    Model Core size(mm) Base size Effective cross Magnetic Recommended    
          path   power    
    (mm) – sectional area   Welder current  
              length   P(f=20kHz)  
                    S(cm2      
    OD ID H   OD ID H      
      L(cm)   (kw)    
    IKP-PTT-64-40-20 64 40 20     66 37 23 1.68 16.3   2-4    
             
                                 
    IKP-PTT -68-43-20 68 43 20     72 40 24 1.75 17.4        
               
                               
    IKP-PTT -80-50-25 80 50 25     85 44 30 2.63 20.4   4.5 100/120A
                           
    IKP-PTT -100-60-20 100 60 20 105 56 23 2.80 25.1   4-5 160/200A
                           
    IKP-PTT -104-60-30 104 60 30 110 57 35 4.38 25.9     315A
                           
    IKP-PTT -104-60-35 104 60 35 110 57 40 5.25 25.9     400A
                           
    IKP-PTT -105-60-40 105 60 40 110 57 45 6.3 25.9     400/500A
                           
    IKP-PTT -120-60-30 120 60 30 125 57 35 6.30 29.8   8-15 400/500A
                           
    IKP-PTT -120-70-30 120 70 30 125 67 35 5.25 29.8   6-10 315-400A
                           
    IKP-PTT -120-70-40 120 70 40 125 68 45 7.0 29.8     500A
                           
    IKP-PTT -130-80-40 130 80 40 136 76 45 7.00 33.0   15-20 400/500A
                           
    IKP-PTT -130-80-50 130 80 50 136 76 55 8.75 33.0   23-25 500/630A
     
                           
    IKP-PTT -130-90-50 130 90 50 136 85 56 7.00 34.5   15-20 630A
     
                                 

    Note: the above table is the standard model of the core; we can also produce other specification transformers according to customer specifications.

     

     

     

    IKP ELECTRONICS CO., LTD.

    Mrs. Cathy

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