Buy High Quality Split Core Type Current Transformer Manufacturer – Open and close type nanocrystaylline core – Jingjing
Buy High Quality Split Core Type 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 have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused forBuy High Quality Split Core Type Current Transformer Manufacturer – Open and close type nanocrystaylline core – Jingjing, The product will supply to all over the world, such as: Nepal, Slovak Republic, Netherlands, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.
