Buy High Quality Flex Core Current Transformer Manufacturer – Open and close type nanocrystaylline core – Jingjing
Buy High Quality Flex Core Current Transformer Manufacturer – Open and close type nanocrystaylline core – JingjingDetail:
● The adjustable range of permeability（μ10KHz=15000~50000）
● Excellent frequency characteristics
● High saturation magnetic induction strength（ 1.20T）
● Lower eddy current losses
● Excellent temperature stability
● Switching Mode Power Supply
● UPS Uninterrupted power supply
● Pulse welding equipment
● Power converter
| 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℃ |
| Part No. | Core dimension | Finished dimention | Note | ||||
| OD | ID | HT | OD | ID | HT | ||
| JJ8001 | 80 | 50 | 50 | 85 | 45 | 55 | |
| JJ7501 | 75 | 60 | 20 | 80 | 55 | 25 | |
| JJ8002 | 80 | 60 | 25 | 85 | 55 | 30 | |
| JJ8003 | 80 | 60 | 30 | 85 | 55 | 35 | |
| JJ10001 | 100 | 80 | 30 | 105 | 75 | 35 | |
| JJ12001 | 120 | 80 | 20 | 125 | 75 | 25 | |
| JJ11501 | 115 | 85 | 25 | 120 | 80 | 30 | |
| JJ12002 | 120 | 85 | 30 | 125 | 80 | 35 | |
| JJ11502 | 115 | 90 | 25 | 120 | 85 | 30 | |
| JJ12003 | 120 | 90 | 20 | 125 | 85 | 25 | |
| JJ13501 | 135 | 90 | 25 | 140 | 85 | 30 | |
| JJ13001 | 130 | 95 | 20 | 135 | 90 | 25 | |
| JJ1302 | 130 | 95 | 25 | 135 | 90 | 30 | |
| JJ14001 | 140 | 100 | 20 | 145 | 95 | 25 | |
| JJ17001 | 170 | 120 | 25 | 175 | 115 | 30 | |
| JJ19501 | 195 | 155 | 40 | 200 | 150 | 45 | |
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.
Data Sheet of magnetization Curve of nanocrystalline transformer core (B-H curve)
| H(mA/cm) | B(Gs) | μ(×104 | H（mA/cm) | B(Gs) | μ(×104 | H（mA/cm) | B(Gs) | μ(×104 |
| 0.39 | 50 | 10.2 | 0.77 | 100 | 10.33 | 1.39 | 200 | 11.45 |
| 1.85 | 300 | 12.9 | 2.27 | 400 | 14.02 | 2.62 | 500 | 15.19 |
| 2.87 | 600 | 16.64 | 3.16 | 700 | 17.63 | 3.38 | 800 | 18.83 |
| 3.61 | 900 | 19.84 | 3.81 | 1000 | 20.89 | 4.01 | 1100 | 21.83 |
| 4.38 | 1300 | 23.62 | 4.75 | 1500 | 25.13 | 5.06 | 1700 | 26.74 |
| 5.35 | 1900 | 26.26 | 5.57 | 2100 | 30.00 | 5.86 | 2300 | 31.23 |
| 6.11 | 2500 | 32.56 | 6.34 | 2700 | 33.89 | 6.57 | 2900 | 35.13 |
| 6.82 | 3100 | 36.17 | 7.05 | 3300 | 37.25 | 7.28 | 3500 | 38.26 |
| 7.56 | 3700 | 38.75 | 7.85 | 4000 | 40.55 | 8.22 | 4300 | 41.63 |
| 8.64 | 4600 | 42.37 | 9.04 | 4900 | 43.13 | 9.41 | 5200 | 43.97 |
| 9.84 | 5500 | 44.48 | 10.29 | 5800 | 44.85 | 10.74 | 6100 | 45.20 |
| 11.06 | 6300 | 45.33 | 11.43 | 6500 | 45.25 | 11.97 | 6800 | 45.21 |
| 12.51 | 7100 | 45.16 | 12.85 | 7200 | 44.59 | 13.31 | 7400 | 44.24 |
| 13.79 | 7600 | 43.86 | 14.36 | 7800 | 43.22 | 14.98 | 8000 | 42.50 |
| 15.66 | 8200 | 41.67 | 16.43 | 8400 | 40.68 | 17.20 | 8600 | 39.79 |
| 18.31 | 8800 | 38.25 | 19.47 | 9000 | 36.78 | 20.15 | 9100 | 35.94 |
| 20.98 | 9200 | 34.90 | 21.80 | 9300 | 33.95 | 22.74 | 9400 | 32.89 |
| 23.68 | 9500 | 31.93 | 24.73 | 9600 | 30.89 | 25.95 | 9700 | 29.75 |
| 27.43 | 9800 | 28.43 | 29.00 | 9900 | 27.17 | 30.70 | 10000 | 25.92 |
Product detail pictures:
Related Product Guide:
We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price forBuy High Quality Flex Core Current Transformer Manufacturer – Open and close type nanocrystaylline core – Jingjing, The product will supply to all over the world, such as: Swansea, Wellington, Swiss, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
