100-Meter Diagonal Coil

The 100-Meter Diagonal Coil is a precisely wound electromagnetic coil designed for large-scale and high-performance applications. The term "diagonal" refers to the maximum straight-line distance across the coil’s winding plane, which is 100 meters for this model. Typically wound into a regular geometric shape (square, rectangle, or diamond), this coil provides consistent inductance and magnetic field distribution. It is ideal for engineering projects requiring a stable and uniform electromagnetic field over a large area.

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Product Description

Whether used for ground-based magnetic levitation systems, electromagnetic shielding, or geophysical exploration, the 100-Meter Diagonal Coil delivers exceptional performance with minimal energy loss and outstanding durability.

Key Features

Precision Winding: Achieves a perfect geometric shape for stable electromagnetic performance.
Large 100m Diagonal Span: Covers a wide area, ideal for field-based or industrial applications.
Customizable Shape: Can be wound into square, rectangular, or diamond configurations.
High-Quality Conductive Wire: Made from copper or enameled wire with low resistance and excellent conductivity.
Robust Mechanical Stability: Designed to maintain shape under long-term operation and varying environmental conditions.

Interpretation	Specific Description	Application Context
Diagonal of the coil’s winding plane	The coil is wound into a regular shape (e.g., square, rectangle, diamond) in a 2D plane; the "diagonal" refers to the straight-line distance between two opposite vertices of this shape, with a length of 100 meters. For example: a square coil with a diagonal of 100m has a side length of ~70.7m.	Large-scale applications: such as ground-based induction coils for maglev trains, large electromagnetic shielding coils, or coils for geophysical exploration.
Total length of the coil’s wire(misnomer)	"Diagonal" may be a misstatement (e.g., confusing "total wire length" with "diagonal"); the coil uses 100 meters of conductive wire (e.g., copper wire, enameled wire) wound into a specific shape (circular, square, etc.).	Small-to-medium applications: such as home wireless charging coils, small electromagnet coils, or hobbyist electronic project coils.
Diagonal of the coil’s 3D structure	For non-planar coils (e.g., helical coils, toroidal coils with a large cross-section), the "diagonal" refers to the maximum 3D spatial distance between two points on the coil (e.g., the diagonal of a cylindrical helical coil’s cross-section plus its length).	Specialized engineering: such as large industrial inductors, high-power transformer coils, or aerospace-grade electromagnetic coils.

Advantages

Uniform Magnetic Field: The regular geometry ensures predictable electromagnetic characteristics.
Scalable Design: Suitable for research projects and commercial-scale systems.
Energy Efficiency: Low resistive losses help minimize operational costs.
Long Service Life: Resistant to mechanical deformation and environmental stress.
Flexible Engineering Options: Supports integration with advanced control systems for precision applications.

Applications

Maglev Train Infrastructure: Acts as a ground coil for electromagnetic levitation and propulsion.
Large-Scale Electromagnetic Shielding: Protects sensitive equipment from external electromagnetic interference (EMI).
Geophysical Exploration: Generates stable magnetic fields for subsurface mapping and mineral exploration.
Industrial Research & Development: Used in experimental setups requiring strong, uniform magnetic fields over a large area.

Precautions & Notes

Installation Space: Ensure adequate ground area for a 100m diagonal span coil layout.
Wire Insulation: Use proper insulation materials to prevent short circuits in outdoor or humid environments.
Current Rating: Operate within the specified current capacity to avoid overheating.
Regular Inspection: Check coil integrity and connections periodically, especially in harsh field environments.
Custom Requirements: If your project needs a non-standard shape or wire type, consult the supplier for customization options.

FAQ

Q1: What does “100-Meter Diagonal” mean?
A1: It refers to the straight-line distance between two opposite corners of the coil’s winding plane. For example, if the coil is wound in a square shape, each side will be approximately 70.7 meters long to achieve a 100-meter diagonal.

Q2: Can the coil be made in different shapes?
A2: Yes. The coil can be customized into square, rectangular, or diamond shapes depending on your application requirements. Non-planar (3D) designs such as helical or toroidal coils are also available upon request.

Q3: What type of wire is used?
A3: High-conductivity copper wire or enameled wire is typically used to minimize resistance and energy loss. Other conductor materials may be selected based on project specifications.

Q4: What current or power rating does the coil support?
A4: The current rating depends on the wire gauge and insulation. Please consult the technical datasheet or provide your operating voltage/current so we can recommend a suitable wire size.

Q5: Is this coil suitable for outdoor installation?
A5: Yes, it can be used outdoors, but proper insulation and environmental protection (such as weatherproof housings or protective coatings) are recommended for long-term reliability.

Q6: Can you provide a turnkey solution (design + installation)?
A6: Absolutely. We offer design consultation, winding customization, and installation guidance to ensure optimal performance for your specific project.

Q7: What is the lead time for manufacturing?
A7: Lead times vary depending on customization level and order quantity, typically ranging from 2–6 weeks. Rush orders can be accommodated upon request.

Q8: Do you offer testing or calibration services?
A8: Yes. We provide inductance measurement, impedance matching, and field uniformity testing to meet your exact technical specifications.