ED64/90 Type Soft Magnetic Mn-Zn Power Transformer Ferrite Core
Fig.1 Fig.2 Fig.3
Fig.4 Fig.5 Fig.6
| Specification | Figure | Dimension(mm) | Effective parameter | Inductor coefficient AL(nH/N2) | Weight | |||||||||
| A | B | C/C1 | C2 | D | E | F/H | Ae(mm2) | Le(mm) | Ve(mm3) | BP44 | BP95 | (grams/pair) | ||
| ED22/23 | 5 | 22±0.4 | 11.6±0.2 | 9±0.2 | 8.6±0.2 | 6.55±0.2 | 16.4±0.4 | 8.8±0.2 | 50.2 | 53.4 | 2679 | 1900±25% | 2350±25% | 15.1 |
| ED23/25 | 1 | 23±0.3 | 7.6±0.2 | 25±0.3 | _ | 5±0.2 | 17.5min | 5±0.15 | 127.4 | 40.8 | 5197.9 | 6600±25% | 8250±25% | 31.1 |
| ED25/34 | 1 | 25.5±0.3 | 7.6±0.2 | 34±0.3 | _ | 5±0.2 | 20min | 5±0.15 | 173.6 | 43.4 | 7686.2 | 8300±25% | 10500±25% | 45 |
| ED26/30 | 2 | 26+0/-0.6 | 6.75±0.2 | 30.1±0.35 | 29.1±0.36 | 5.15±0.2 | 21+0/-0.6 | 4.25±0.2 | 151.2 | 40.5 | 6123.6 | 7500±25% | 9500±25% | 35.3 |
| ED26/30-1 | 4 | 26±0.4 | 14.75±0.2 | 11.5±0.2 | _ | 7.8±0.15 | 19min | 11.35±0.2 | 79.5 | 71.69 | 5700 | 2750±25% | 3400±25% | 29.7 |
| ED26/25.3-2 | 2 | 26+0/-0.7 | 8.8±0.2 | 25.0+0.7/-0 | 24+0.7/-0 | 6.5±0.2 | 19.8+0/-0.6 | 5.7±0.2 | 155.4 | 45.8 | 7117.32 | 6800±25% | 8200±25% | 41 |
| ED26/15.3-4 | 2 | 25.8±0.35 | 8.40±0.2 | 15.3±0.30 | 14±0.2 | 7.5±0.2 | 18.55min | 5±0.2 | 104.67 | 42.76 | 4475.69 | 5400±25% | 6500±25% | 26.6 |
| ED64/90 | 3 | 64.4±1.2 | 10.2±0.5 | 45.0±0.85 | 25±0.6 | 15±1 | 56±1.2 | 5.1±0.5 | 819 | 78.59 | 64366.4 | 17500±25% | 20500±25% | 433 |
| EDI17/9.0 | 6 | 17.6±0.4 | 6.8±0.2 | 12.50±0.20 | 10±0.2 | 5±0.2 | 13.6±0.4 | F:4.6±0.2H:2.2±0.1 | 52.3 | 25.50 | 1333.65 | 3800±25% | 4600±25% | 8.2 |
Note:
The test conditions for the AL value are: 1KHz, 0.3V, and 10Ts.
The above are the standard specifications of our company, and we can design according to the special requirements of customers.
Advantages:
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High Magnetic Permeability: Effectively converts electrical energy into magnetic energy, improving the efficiency of electromagnetic devices.
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High Saturation Magnetic Flux Density: Allows for a high magnetic induction strength within a smaller volume, helping to reduce the size of components.
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Good Temperature Stability: Maintains stable magnetic properties over a wide temperature range, adapting to various working environments.
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Low Coercivity: Enables rapid magnetization and demagnetization processes, reducing energy losses.
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Low Losses: Exhibits low losses at high frequencies, making it suitable for high-frequency applications such as switch-mode power supplies and high-frequency transformers.
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Cost Advantage: Has relatively low manufacturing costs, offering competitiveness in cost-sensitive applications.
Application Areas:
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Power Supply: Used in transformers, inductors, and other components in switch-mode power supplies to enhance conversion efficiency and stability.
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Communication Equipment: Employed in power modules, filters, and other parts of communication devices to reduce electromagnetic interference and improve signal transmission quality.
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Automotive Electronics: Applied in automotive electronics such as engine control systems and onboard chargers to meet the demands for miniaturization and high efficiency in automotive electronics.
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New Energy: Plays an important role in inverters, transformers, and other components in new energy generation equipment like solar and wind power, improving energy conversion efficiency.
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Industrial Control: Utilized in power supplies and motor drives within industrial automation control systems to ensure stable operation.
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