Iron Powder Cores

Name: China Iron Powder Cores Manufacturers Suppliers Factory - Iron Powder Cores Made in China - SUNBOW
Brand: SUNBOW
SKU: 222109171

Iron powder cores are commonly used in power conversion, line filter applications and radio frequency applications. Oftentimes, iron powder cores substitute ferrite cores. Ferrite cores have a high permeability so it needs an air gap to reduce this permeability. This air gap has the disadvantage of power loss, leading to the risk of a hot spot.

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Product Introduction

Iron powder cores do not need the additional air gap. The characteristics of iron powder cores reduce the power loss. Furthermore, the saturation flux density in ferrite cores is around 400 mT and decreases with temperature. Iron powder cores have the saturation flux densities of more than 1T.

Features:

High Maximum Flux Density

Low cost

Large energy storage capacity

Applications:

High Frequency Chokes

Output chokes for swiching power supplies

DC Out put/lnput FIlters

Light Dimmer Chokes

Power Factor Correction lnductors

Pulse transformers

Iron Powder as a Core Material: Iron powder is one of various core materials that are commonly used to produce magnetic components in today's switching power supplies. It is one of the least expensive core materials available. The magnetic properties of iron powder make it a good choice for many inductor applications but it is not a good choice for the main switching transformer. Iron powder cores are produced from very fine, insulated particles of highly pure iron powder. This prepared powder is compressed under extremely high pressures to produce a solidlooking core. This process creates a magnetic structure with a distributed air-gap. The inherent high saturation flux density of iron combined with the distributed air-gap produces a core material with initial permeabilities of no more than 100 and with high-energy storage capabilities. The compaction process used to produce iron powder cores is suitable to make a wide variety of configurations. Toroidal cores, E-cores, U-cores, Slugs, and Bus-Bar cores are all available in iron powder. It is possible to provide height variations of existing sizes through press adjustment without the need for separate tooling. It is relatively inexpensive to custom tool a special size or shape.

FAQ:

What can you buy from us?
Amorphous alloy Ribbon/Strip/Amorphous Transformer Iron Cores/Magnetic Powder Cores/Nanocrystalline Ultra-thin Ribbon/Nanocyrstalline cores /silicon steel cores/Common-mode Inductor/reactores/metering parts, etc.

What services can we provide?
Almost all products can be customized according to customer's needs, please ask clearly with our Customer Service.

after-sales Guarantee:

●For all problems encountered by customers, we will respond within 4 hours, and submit the solution within three working days.

●Customer quotation response time is 24 hours.

●It is planned to set up a "customer service center" in countries to flexibly respond to customer requirements and improve service levels.

VThe product warranty period is 30 months for product delivery or 24 months for product installation, and provides lifetime after-sales service.

●The company is building a lean + agile supply chain, adding a customer order rapid processing process in the ERP system to ensure that the customer delivery time rate reaches 100%.

●Perfect industrial chain and rich management experience over the years have enhanced Sunbow's competitive strength and anti-risk ability, making our products more competitive in price.