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NCW100 Toroidal Core for Power Transformers with Low Core Loss

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SKU: 9631706648
Model: NCW100 NCW150 NCW200 NCW300 NCW350 NCW500 NCW750 NCW1000 NCW1500 NCW2000 NCW2500

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Product Details

NCW100 Toroidal Core for Power Transformers

The NCW100 is a toroidal wound core designed for power transformers requiring precise magnetic performance. Manufactured from CRGO silicon steel, this core delivers a rated power of 100 VA with a core loss of ≤1.0 W/kg at 1.5T, 50Hz. Ideal for power supply applications, it ensures reliable operation across a wide temperature range from -40°C to 120°C.

Key Selling Points

  • Ultra-Low Core Loss: Core loss ≤1.0 W/kg at 1.5T, 50Hz, reducing energy waste and improving transformer efficiency.
  • High Magnetic Permeability: CRGO silicon steel ensures excellent magnetic flux density, enhancing performance.
  • Precise Dimensions: Core diameter range 50–200 mm, customized to meet your design requirements.
  • ISO9001 Certified: Manufactured under strict quality control, ensuring consistent quality.
  • Wide Operating Temperature: -40°C to 120°C, suitable for diverse environments.

Technical Specifications

Core MaterialCRGO silicon steel
Core Diameter Range50–200 mm
Rated Power100 VA
Core Loss≤1.0 W/kg at 1.5T, 50Hz
Operating Temperature-40°C to 120°C
CertificationISO9001

Models and Options

The NCW100 is part of the NCW series, which includes models from NCW100 to NCW2500. Each model offers different power ratings, allowing you to choose the right core for your transformer design.

Materials and Structure

The core is made of high-grade CRGO silicon steel, wound into a toroidal (ring) shape to minimize air gaps and reduce losses. This structure provides a continuous magnetic path, enhancing efficiency and reducing excitation current.

Applications

The NCW100 is suitable for use in power transformers, current and voltage transformers, industrial sensors, power metering equipment, and smart grid terminals. It is also applicable in power supply systems, industrial control, energy management, and EV charging infrastructure.

Customization

We offer custom design services to meet specific requirements, including customized dimensions, low-loss materials, and special coatings. Our engineering team can adapt the core to your application needs.

FAQ

  • What is the minimum order quantity? MOQ is 1 unit.
  • Can you provide samples? Yes, samples are available upon request.
  • What is the lead time? Standard lead time is 30 working days.
  • What are the payment terms? Payment is 100% T/T in advance.
  • Do you offer custom sizes? Yes, we can customize the core dimensions to meet your specifications.
  • What is the core loss at different frequencies? The specified core loss is at 1.5T, 50Hz; please contact us for other frequencies.
  • Is the product RoHS compliant? Yes, RoHS compliance is available upon request.
  • Do you test before shipment? Yes, 100% inspection is conducted before delivery.

Inquiry Information

For more details or to place an order, contact Lucien at lucien@yadootek.com or +86 13912495853. We look forward to your inquiry.

Image Filename and Alt Suggestions

Main image: ncw100-toroidal-core-power-transformer.png (Alt: NCW100 toroidal core for power transformer)
Detail image: ncw100-core-closeup.jpg (Alt: Close-up of NCW100 toroidal wound core)