• Intro to Silicon Steel Current Transformer Core TRANSMART Intro to Silicon Steel Current Transformer Core TRANSMART
    Silicon steel CT CORES have good magnetic permeability, low cost, mature manufacturing processes, and are widely used in current transformers. Low magnetic saturation induction strength, and they have higher losses at high frequency.Due to their high magnetic permeability and low cost, silicon steel CT CORES are suitable for mass-produced current transformer products. The thermal stability of silicon steel CT CORES is excellent, allowing them to withstand high temperatures, and their low coefficient of thermal expansion maintains stability in shape and size even at high temperatures. This makes silicon steel CT CORES suitable for use in many high-temperature environments, such as transformers, motors, and other applications where they are widely employed.The shape of the silicon steel CT core can be rectangular or toroidal, with or without cutting, depending on the specific technical design and requirements.
  • Intro to Nanocrystalline Core for High Frequency Transformer TRANSMART Intro to Nanocrystalline Core for High Frequency Transformer TRANSMART
    Unlike ferrite magnetic cores, the shape of nanocrystalline alloy thin strip magnetic cores in their free state is prone to deformation. When such deformation occurs, the magnetic properties deteriorate sharply. Therefore, it is necessary to skeleton or install protective boxes on the surface of nanocrystalline alloy soft magnetic cores for protection. Installing the magnetic core into a closed protective box or using surface spraying or electrostatic spraying to form a resin or plastic protective layer is a conventional protection method. Another solution is to wrap the outer surface of the magnetic core with glass fiber and add an epoxy resin layer.During the entire process of using nanocrystalline magnetic rings (ultra microcrystalline iron cores) in inverter power supplies, there have been some problems such as noise, ductility, consistency, etc. These problems have already been gradually addressed. High power inverters and switching power supplies have developed relatively mature and are widely used in various fields. They have the advantages of small size, high efficiency, energy conservation and environmental protection. At present, it has been widely used in industries such as inverter welding machines, power systems, electroplating process electrolysis power supplies, induction heating equipment, charging power supplies, etc., and there will be even greater improvements in the next two years.Features:High saturation magnetic induction intensityHigh magnetic conductivityHigh permeabilityLow coercivityLow remanenceLow core lossGood temperature stabilityCompact sizeEmail: sales@transmart.net Make sure to get notified: Check my website: https://www.transmart.netAdd me on Facebook: https://www.facebook.com/Transmart.Ind.Ltd  Add me on Youtube: https://www.youtube.com/c/TransmartIndustrialLtdAdd me on LinkedIn: https://www.linkedin.com/company/transmart-industrial-limited/  Everything you wanted to know please contact us immediately if you are interested in.
  • Amorphous Block Core Products | TRANSMART Amorphous Block Core Products | TRANSMART
    Amorphous block cores made of Amorphous soft magnetic material 1K101, they are suitable for inductors especially for those used in high-power capacity. These cores contribute to improve efficiency of inductors.
  • M3 Carlite Tape Wound Core Products | TRANSMART M3 Carlite Tape Wound Core Products | TRANSMART
    Tape wound toroidal cores made from soft magnetic materials such as silicon steel, nanocrystalline, and amorphous alloys. These cores made by winding thin strips of grain oriented silicon steel tape or alloy tape around a core fore. The tape is tightly wound to create a toroidal shape, providing a closed magnetic circuit. The alloy consists of the tiny crystalline grains and disordered atomic structure, resulting in high magnetic permeability and low core loss. These cores are widely used in electrical applications. Let's explore their features, and applications: Features:1. High Efficiency: All three soft magnetic materials offer low core losses, enabling efficient energy transfer and reduced power losses. 2. Compact and Lightweight: The toroidal shape of the core provides a compact design, suitable for space-constrained applications. The use of thin tape also results in lightweight cores. 3. High Magnetic Flux Density: Silicon steel, nanocrystalline, and amorphous cores can handle high magnetic flux densities, allowing for high power density designs. 4. Low Electromagnetic Interference (EMI): The toroidal shape reduces electromagnetic radiation and minimizes EMI. Applications:1. Transformers: Tape wound toroidal cores made from these soft magnetic materials are commonly used in power transformers, audio transformers, and instrument transformers. Their high efficiency and low losses make them ideal for power distribution and voltage regulation. 2. Inductors: These cores find applications in inductors for filtering, energy storage, and power factor correction. The compact design and high magnetic flux density make them suitable for high-frequency applications. 3. Current Sensors: Tape wound toroidal cores are used in current transformers for measuring and monitoring electrical currents. The high accuracy and frequency response of these cores make them suitable for power quality monitoring and energy management systems. In summary, tape wound toroidal cores made from soft magnetic materials like silicon steel, nanocrystalline, and amorphous alloys offer high efficiency, compact design, and low losses. They find applications in transformers, inductors, and current sensors, playing a crucial role in various electrical systems.Email: sales@transmart.net Make sure to get notified: Check my website: https://www.transmart.netAdd me on Facebook: https://www.facebook.com/Transmart.Ind.Ltd  Add me on Youtube: https://www.youtube.com/c/TransmartIndustrialLtdAdd me on LinkedIn: https://www.linkedin.com/company/transmart-industrial-limited/  Everything you wanted to know please contact us immediately if you are interested in.
  • Professional Toroidal core chamfered manufacturers Professional Toroidal core chamfered manufacturers
    Chamfered toroidal core also called edge-grinded toroidal core.Tape wound toroidal cores are with right-angled edges, which are very sharp and dangerous.The sharp edges will cut through insulation tapes and damage copper wires wound on the core.Transmart uses CNC machines to chamfer toroidal cores according to customer requests, radius from 1mm to 5mm, smooth edges finishing. Advantages of chamfer coresSmooth round edgesProtect insulation tapeProtect copper wiresShorter coil length ( less copper used, save money) 
  • Instrument Transformer Cores Custom Wound Cores Instrument Transformer Cores Custom Wound Cores
    INSTRUMENT TRANSFORMER CORESTransmart Industrial manufacturer tape wound cores for current transformers and voltage transformers with the following materials:Grain oriented silicon steels: Thickness of 0.05mm, 0.08mm, 0.10mm, 0.20mm, 0.23mm, 0.27mm, 0.30mm and 0.35mm. Material width 5mm minimum.VARIOUS SHAPE CORES AVAILABLEToroidal core, oval core, rectangular core, cross-section core C cut core, Gap core.
  • Intro to Iron-based Amorphous Filter Inductor Cores TRANSMART Intro to Iron-based Amorphous Filter Inductor Cores TRANSMART
    Fe-based amorphous core filter inductanceFe-based amorphous filter inductor core having excellent frequency characteristics and the DC superposition characteristic and a low core loss, and its permeability can be controlledVary within a wide range (u a 120-1200), may be resistant to different ranges of ampere-turns of bias (bias magnetic field), it is suitable for various high-frequency, alternating and direct superimpositionInductive application device, which is cost-effective than molybdenum and iron-nickel Sendust magnetic core.Applications· Car Audio choke· PFC correction inductor· A differential mode filter and a smoothing filter output· DC / DC converter filter coil· Conventional filter coil and the filter coil adapter FeaturesHigh saturation magnetic induction, low coercivity, low loss;Excellent anti-DC bias characteristic;High permeability from 120 to 1200, number of turns less.
  • Silicon Steel C-cores And E-cores Products | TRANSMART Silicon Steel C-cores And E-cores Products | TRANSMART
    C-CORES AND E-CORESTransmart Industrial manufactures a wide range of strip wound C-cores and E-cores, in standard ranges : Chinese, British, European and America.  All of which can be supplies to various electrical specifications. Customized sizes are welcome as Transmart is flexible to satisfy customer various demands.SERVICEC-coes and E-cores can be supplied with Stainless steel bands made specifically for each core.
  • China Silicon Steel E-Cores manufacturers - TRANSMART China Silicon Steel E-Cores manufacturers - TRANSMART
    Transmart Industrial manufactures a wide range of strip wound C-cores and E-cores, in standard ranges : Chinese, British, European and America.  All of which can be supplies to various electrical specifications. Customized sizes are welcome as Transmart is flexible to satisfy customer various demands.SERVICEC-coes and E-cores can be supplied with Stainless steel bands made specifically for each core.
  • Soft Magnetic Materials Fe-based Nanocrystalline Ribbons Soft Magnetic Materials Fe-based Nanocrystalline Ribbons
    NANOCRYSTALLINE RIBBONSNanocrystalline is a new type of Fe-based soft magnetic materials. Traditionally, metal crystalline materials with larger crystal grains were considered to have better magnetic characteristics. However, Nanocrystalline is invented with extremely small crystal grains ( at around 10nm, that’s why it is called Nano materials), considerably improve the magnetic characteristics.FEATURESHigh saturation flux density, high permeability, low core loss, low magnetostriction, good temperature stability. The materials help to make various magnetic components for electronic devices lighter and increasingly compact, energy saving and low noise.
  • High Efficiency Mumetal Cores with Nickel Iron material Supplier & manufacturers | TRANSMART High Efficiency Mumetal Cores with Nickel Iron material Supplier & manufacturers | TRANSMART
    Mumetal is a NiFe alloy with very high permeability, so it is also called permalloyHigh efficiency / Low temperature riseSmaller component size / Highter power throughputHigh temperature operation APPLICATIONSCurrent Transformers / lPower TransformersPulse Transformers / Current Sensors Earth Leakage Circuit Breakers / Measuring Industry FeatureHigh permeabilityLow magnetization in higher inductionHigh saturation flux density 0.6T-1.5TCompleted with vamished form, impregnated form and with plastic/metal case
  • Split Nanocrystalline Cores Supplier & manufacturers | TRANSMART Split Nanocrystalline Cores Supplier & manufacturers | TRANSMART
    Nanocrystalline cut cores are widely used in open-type current transformers, sensors, and power inductors and other fields, as compared to conventional silicon steel core, which after cutting permeability silicon steel is nearly 10 times, the loss of silicon 1/3, the price is 50% permalloy, silicon steel is the ideal material substitution and permalloy.Applications· Open-type current transformer·sensor· Power inductors and transformers FeaturesAfter the cut-permeability up to 6000 or more - to increase an accuracy class transformers conventional open type· Cutting loss (16KHz / 37mT) 1/2 is amorphous, silicon steel 1/6 - reduce the heat and improve the service life of the finished inductor* Excellent linearity - 20% better than the same specifications silicon steel Linearity· Excellent Excellent value for money - the price of permalloy 1/2

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