Product Main Parameters
Property | Value |
---|
Material Composition | FeCuNbSiB |
Thickness (μm) | 28~35 |
Saturation Induction Bs (T) | 1.25 |
Curie Temperature (°C) | 570 |
Hardness Hv | 880 |
Crystalline Temperature Tc (°C) | 500 |
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 (°C) | -50~120 |
Common Product Specifications
Code No | Core Size (mm) | Case Size (mm) | AC (cm²) | Le (cm) | Weight (g) | Suitable Power (kW) |
---|
JJ-502050 | 32 | 205 | 42 | 1.35 | 12.87 | 1-1.5 |
JJ-642064 | 40 | 266 | 37 | 1.72 | 16.30 | 1-2 |
Product Manufacturing Process
The manufacturing process of PLF-Low Core Loss Iron Silicon Core involves a series of carefully controlled steps to ensure the highest quality and performance. The process starts with the selection of high-purity raw materials, primarily iron and a precise amount of silicon, to enhance magnetic properties. The materials are melted in a vacuum furnace, reducing the risk of contamination. Precise control of alloy composition is maintained throughout the melting and casting processes. The molten alloy is then rapidly cooled to form a thin ribbon of nanocrystalline material, which exhibits excellent magnetic properties due to its fine microstructure. This ribbon is coated with an insulating layer to prevent eddy current losses. Finally, the material is wound into the desired core shape and heat-treated to enhance its magnetic characteristics. This meticulous process results in a core with superior performance in energy transformation, ensuring efficient operation in various applications.
Product Application Scenarios
PLF-Low Core Loss Iron Silicon Cores are integral in various high-efficiency applications. Firstly, in electrical transformers, particularly those in renewable energy systems and smart grids, they facilitate efficient voltage regulation with minimal energy dissipation. The cores' high permeability and low loss characteristics make them ideal for high-frequency inverter circuits in solar photovoltaic systems and wind energy converters, where reducing energy waste is crucial for system viability. Additionally, in electric vehicles, these cores improve the efficiency of onboard chargers and auxiliary power systems, contributing to longer battery life and reduced charging times. In industrial settings, they are used in power supply units and motor drives, where reliability and energy efficiency are necessary for sustainable operations. These diverse applications underscore the cores' role in advancing energy-efficient technologies globally.
Product After-Sales Service
- Comprehensive warranty coverage for manufacturing defects.
- Technical support available for installation and troubleshooting.
- Replacement and repair services within warranty terms.
- Regular product updates and maintenance tips shared with clients.
Product Transportation
- Secure packaging to prevent damage during transit.
- Options for express shipping or standard delivery depending on customer requirements.
- Tracking information provided for shipment monitoring.
- Customs clearance support for international shipping.
Product Advantages
- Superior efficiency due to low energy losses.
- Stable performance across temperature variations.
- Long-lasting durability reducing maintenance needs.
- High permeability allowing for compact core designs.
Product FAQ
- Q1: What is the main benefit of using PLF-Low Core Loss Iron Silicon Core? A1: The primary benefit is its high efficiency in energy conversion and transmission, reducing power losses significantly.
- Q2: How does the addition of silicon improve the core material? A2: Silicon reduces hysteresis and eddy current losses by increasing electrical resistivity, improving overall efficiency.
- Q3: In which applications are these cores most beneficial? A3: They are highly effective in transformers, inductors, solar inverters, and electric vehicle power systems.
- Q4: What is the operating temperature range of these cores? A4: They operate effectively within a temperature range of -50°C to 120°C.
- Q5: Why is temperature stability important for these cores? A5: Stability ensures reliable performance in environments with fluctuating temperatures, preventing efficiency loss.
- Q6: How does the core's permeability affect its performance? A6: High permeability allows the core to support larger magnetic fields, enhancing inductance and power capacity.
- Q7: Are custom core sizes available? A7: Yes, manufacturers can tailor core shapes and sizes to meet specific application requirements.
- Q8: What after-sales support is available? A8: We offer a warranty, technical support, and repair services to address any product issues.
- Q9: How is the core transported to ensure safety? A9: The cores are packaged securely to prevent damage, with tracking and customs support for international shipments.
- Q10: What factors influence the core selection for a specific application? A10: Consider the frequency of operation, power level, and thermal management needs when selecting a core.
Product Hot Topics
- Innovations in Core Manufacturing: Recent advancements in core manufacturing, such as rapid cooling techniques and precision alloy compositions, have significantly improved the performance of PLF-Low Core Loss Iron Silicon Cores. These innovations allow for finer microstructures that enhance magnetic properties, making them essential for modern applications requiring high efficiency and compact designs.
- Role in Renewable Energy Systems: As the demand for renewable energy solutions grows, PLF-Low Core Loss Iron Silicon Cores are playing a crucial role in optimizing system performance. Their ability to reduce energy waste in high-frequency inverters is essential for the economic viability of solar and wind energy systems, supporting a sustainable future.
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