China wholesale Sct Transformer Factory – Switch Hi-power Transformer Core – Jingjing
China wholesale Sct Transformer Factory –Switch Hi-power Transformer Core – JingjingDetail:
● Inverter Welding machine power supply
● X-ray, laser, communication power supply
● UPS and high frequency induction heating power supply
● Frequency control of motor speed power supply
● Charging power supply
● UPS
● High Bs – Reducing volume and weight of the cores
● High permeability and low Coercive force –Higher efficiency and less excited power of transformer
● Low Br (Br≤0.2T) – Higher magnetic flux density and output power
● Low core loss – Lower temperature rising,higher efficiency of the transformer
● Keep stable working at -45℃ ~ 130 ℃ for long time.
| Item | Performance |
| Material Composition | FeCuNbSiB |
| Thickness（um） | 28~35 |
| Saturation induction Bs (T) | 1.25 |
| Curie temperature(oC) | 570oC |
| Hardness Hv | 880 |
| Crystalline temperature Tc(oC) | 500oC |
| Saturation magnetostriction | 2×10-6 |
| Initial permeability μi | ≥80000 |
| Maximum permeability um | ≥500000 |
| Density（g/cm³ ） | 7.2 |
| electrical resistivity(μΩ.cm) | 130 |
| Lamination factor | ≥0.8 |
| Operating Temperature Range | -50~120℃ |
| Code No | Core size(mm) | Case size(mm) | AC(cm2) | Le(cm) | Weight(g) | Suitable Power | ||||
| OD | ID | HT | OD | ID | HT | Ac | Lm | W | kW | |
| JJ-5020 | 50 | 32 | 20 | 54 | 28 | 24 | 1.35 | 12.87 | 125 | 1-1.5 |
| JJ-6420 | 64 | 40 | 20 | 66 | 37 | 23 | 1.72 | 16.30 | 215 | 1-2 |
| JJ-7020 | 70 | 40 | 20 | 75 | 36 | 25 | 2.03 | 17.28 | 265 | 1-2 |
| JJ-7025 | 70 | 40 | 25 | 72 | 37 | 28 | 2.81 | 17.30 | 352 | 3 |
| JJ-8025 | 80 | 50 | 25 | 85 | 44 | 30 | 2.81 | 20.40 | 416 | 3 |
| JJ-10025 | 100 | 50 | 25 | 105 | 45 | 44 | 4.69 | 23.56 | 805 | 8 |
| PTC-10020 | 100 | 60 | 20 | 105 | 56 | 23 | 2.88 | 25.10 | 540 | 3-4 |
| JJ-10530 | 105 | 60 | 30 | 110 | 57 | 35 | 5.00 | 25.90 | 957 | 8-10 |
| JJ-10540 | 105 | 60 | 40 | 110 | 57 | 34 | 6.30 | 26.06 | 1267 | 10-15 |
| JJ-11020 | 110 | 60 | 20 | 116 | 55 | 25 | 3.50 | 26.69 | 725 | 5-7 |
| JJ-11025 | 110 | 60 | 25 | 115 | 54 | 30 | 4.37 | 26.69 | 907 | 6-9 |
| JJ-11030 | 110 | 60 | 30 | 115 | 55 | 35 | 5.25 | 26.69 | 1081 | 8-10 |
| JJ-12030 | 120 | 60 | 30 | 125 | 57 | 35 | 6.48 | 28.20 | 1384 | 12-15 |
| JJ-12020 | 120 | 70 | 20 | 125 | 67 | 25 | 3.60 | 29.80 | 811 | 10 |
| JJ-12025 | 120 | 70 | 25 | 125 | 67 | 30 | 4.60 | 29.80 | 1014 | 8-10 |
| JJ-12030 | 120 | 70 | 30 | 125 | 67 | 35 | 5.40 | 29.80 | 1217 | 10-12 |
| JJ-12040 | 120 | 70 | 40 | 125 | 67 | 47 | 7.50 | 29.80 | 1538 | 12-18 |
| JJ-13040 | 130 | 80 | 40 | 136 | 76 | 45 | 7.20 | 30.30 | 1793 | 15-20 |
| JJ-13050 | 130 | 80 | 50 | 136 | 76 | 55 | 9.00 | 32.90 | 2242 | 20-25 |
| JJ-13050 | 130 | 90 | 50 | 136 | 85 | 56 | 7.50 | 34.50 | 1879 | 20-25 |
| JJ-8020 | 80 | 50 | 20 | 85 | 44 | 25 | 2.10 | 20.56 | 332 | 2-3 |
| JJ-13060 | 130 | 80 | 60 | 136 | 76 | 66 | 11.25 | 32.99 | 2700 | 22-28 |
Note: The iron core is circular, rectangular, runway type, etc., which can be made according to customer specifications.
Protective box material for PBT, PA66, DMC, cast aluminum, stainless steel, resin coating.
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Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services forChina wholesale Sct Transformer Factory –Switch Hi-power Transformer Core – Jingjing, The product will supply to all over the world, such as: Washington, Nicaragua, Turkey, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
