previous arrow
next arrow
previous arrownext arrow
Slider

Toroidal Transformer CRGO Core

Nicore India Market Leader Toroidal Transformer Core Manufacturers and Suppliers for Industries in CRGO Magnetic Cores. Our Toroidal Transformer core is basically a wound grain-oriented silicon strip containing approximately 3% of silicon to the circle or another form. Which can be in different types and different shapes according to customer wishes and projects.

Know Price

Product Details

Description

We are one of the best magnetic Toroidal transformer core manufacturers and also suppliers in India for the electrical and electronic industry which makes us the world leader in the magnetic core industry. Which are supplied in different types of construction and in different types of quality according to the used base material. which can be chamfered on the inside and outside edges and make it possible to wound the coil without using a protective capping strip. Another advantage of chamfer edges is to eliminate the possibility of breaking the banding and also to eliminate the possibility of breaking the winding.

Our Toroidal Transformer Core Features


Close the flux path.

Close the flux path.

Low magnetic leakage

Low magnetic leakage

The low weight of transformers

The low weight of transformers

The low noise of transformers

The low noise of transformers

Compact dimensions

Compact dimensions

Feature content

Our Specialized Toroidal Transformer Core Series


HP Series Toroidal Transformer Core

HP Series Core
HP Series Toroidal Transformer Core

Inquire Here

HP series toroidal transformer cores have high permeability, low watt loss, CRGO electrical steel with mechanical or laser scribing. All the materials are from mills in Japan or South Korea (Nippon Steel, JFE, POSCO). The cores are processed with high-precision slitting, fully automated winding controlled by computer with high precision and stable performance.

With our high vacuum annealing process, the performance of electrical steel can be recovered maximumly.

Features of HP Series

  • Highest standard and best performance cores made from high permeability and low watt loss CRGO.
  • High-precision slitting, fully automated winding and high vacuum annealing.
  • Customized according to the client’s design.
  1. Material: Nippon Steel/JFE/POSCO CRGO with laser or mechanical scribing
  2. Available Size:

    Minimum Inner Diameter: 15mm ±0.3mm

    Maximum Outer Diameter: 350mm ±0.3mm

    Minimum Inner Diameter: 15mm ±0.1mm

    Maximum Outer Diameter: 180mm ±0.1mm

    Core Width: 10mm-120mm ±0.1mm

    Use high-quality CRGO steel with low iron-loss and high permeability at a thickness of 0.23mm-0.30mm

  3. Drawings and Charts:
  4. Lead Time: 8 days
  5. Steel Grade: Silicon Steel Type

It will meet the highest standards of the cores especially used for

  • High-precision measurement level current transformers.
  • Current sensors.
  • Clamp meters.
  • Open-close type transformers.
  • Smart meters.
  • Energy-saving reactors.
  • Transformers.

SD Series Toroidal Transformer Core

SD Series Core
SD Series Toroidal Transformer Core

Inquire Here

SD series transformer core is manufactured with high-precision slitting and fully automatic winding machines. The winding process is controlled by a computer with high precision and stable performance. The high-vacuum annealing furnace is used to maximumly recover the performance of the electrical steel.

 

 

Features SD Series

  • High-precision slitting, fully automated winding and proprietary annealing.
  • High-end users of high-precision transformers with low watt loss and low magnetic flux.
  1. Material:  CRGO. 
  2. Available Size:

    Minimum Outer Diameter: 15mm ±0.3mm
     
    Maximum Outer Diameter: 350mm ±0.3mm
     
    Minimum Inner Diameter: 15mm ±0.1mm
     
    Maximum Outer Diameter: 180mm ±0.1mm
     
    Core  Width: 10mm-120mm ±0.1mm
     
    Using high-quality CRGO steels with low iron-loss and high permeability in the thickness of 0.18mm-0.30mm
  3. Drawings and Charts:
  4. Lead Time: 8 days
  5. Steel Grade: Silicon Steel Type

 

 

It meets the high-end demand of its customers well, especially for

  • High-Precision Transformers.
  • Low Watt Loss.
  • Low Magnetic Flux Leakage.
  • Energy-Saving.
  • Power Amplifiers.

HP Series Toroidal Transformer Core

HP Series Core
HP Series Toroidal Transformer Core

Inquire Here

HP series toroidal transformer cores have high permeability, low watt loss, CRGO electrical steel with mechanical or laser scribing. All the materials are from mills in Japan or South Korea (Nippon Steel, JFE, POSCO). The cores are processed with high-precision slitting, fully automated winding controlled by computer with high precision and stable performance.

With our high vacuum annealing process, the performance of electrical steel can be recovered maximumly.

Features of HP Series

  • Highest standard and best performance cores made from high permeability and low watt loss CRGO.
  • High-precision slitting, fully automated winding and high vacuum annealing.
  • Customized according to the client’s design.
  1. Material: Nippon Steel/JFE/POSCO CRGO with laser or mechanical scribing
  2. Available Size:
  3. Drawings and Charts:
  4. Lead Time: 8 days
  5. Steel Grade: Silicon Steel Type

It will meet the highest standards of the cores especially used for

  • High-precision measurement level current transformers.
  • Current sensors.
  • Clamp meters.
  • Open-close type transformers.
  • Smart meters.
  • Energy-saving reactors.
  • Transformers.

SD Series Toroidal Transformer Core

SD Series Core
SD Series Toroidal Transformer Core

Inquire Here

SD series transformer core is manufactured with high-precision slitting and fully automatic winding machines. The winding process is controlled by a computer with high precision and stable performance. The high-vacuum annealing furnace is used to maximumly recover the performance of the electrical steel.

 

 

Features SD Series

  • High-precision slitting, fully automated winding and proprietary annealing.
  • High-end users of high-precision transformers with low watt loss and low magnetic flux.
  1. Material:  CRGO. 
  2. Available Size:

It meets the high-end demand of its customers well, especially for

  • High-Precision Transformers.
  • Low Watt Loss.
  • Low Magnetic Flux Leakage.
  • Energy-Saving.
  • Power Amplifiers.

PP Series Toroidal Transformer Core

PP Series Core
PP Series Toroidal Transformer Core

Inquire Here

PP series toroidal transformer core is manufactured with CRGO with all features such as accurate dimensions, low humming, low magnetic leakage, and stable performance. In addition, the pricing of PP series is very competitive.

Features of PP Series

  • Stable performance at competitive prices Vacuum annealing.
  • A low hum, low magnetic leakage, small dimensions, lightweight and high efficiency.
  • Not suitable for small and mini cores.
  • Sampling must be a small lot.
  1. Material:  CRGO.
  2. Minimum Order Weight(MOW): 
  3. Available Size:

    Minimum Outer Diameter: 20mm ±0.5mm
     
    Maximum Outer Diameter: 200mm ±0.5mm
     
    Minimum Inner Diameter: 10mm ±0.3mm
     
    Maximum Inner Diameter: 100mm ±0.3mm
     
    Core Width: 15mm-100mm ±0.2mm
     
    Using high-quality CRGO steels with low iron-loss and high permeability in the thickness of 0.18mm-0.30mm
  4. Drawings and Charts:
  5. Lead Time: 8 Days
  6. Steel Grade: Silicon Steel Type

They are used in wide applications requiring less leakage flux, small size, lightweight, high efficiency and energy saving, such as

  • Audio Power Amplifiers.
  • Lighting.
  • Mobile Equipment.
  • New Energy Reactors.
  • Transformers.

EC Series Toroidal Transformer Core

EC Series Core
EC Series Toroidal Transformer Core

Inquire Here

EC series toroidal transformer core is a very cost-effective product with all the features of a toroidal core made from CRGO. The cost of the toroidal transformer with EC series cores can be lower than the EI transformers, but the performance is better. It is widely used in transformers for various industrial and consumer products.

Features of EC Series

  • Cost-effective with all the advantages of toroidal cores.
    Vacuum annealing.
  • Replacement of EC due to small size, lightweight, high efficiency, low flux and better surge capability.
  • Not suitable for small and mini cores.
  • Sampling must be a small lot.
  1. Material:  CRGO.
  2. Minimum Order Weight(MOW): 
  3. Available Size:

    Minimum Outer Diameter: 20mm ±1.0mm
     
    Maximum Outer Diameter: 200mm ±1.0mm
     
    Minimum Inner Diameter: 10mm ±0.5mm
     
    Maximum Inner Diameter: 100mm ±0.5mm
     
    Core Width: 15mm-100mm ±0.3mm
     
    Use high quality CRGO steel with low iron-loss and high permeability at a thickness of 0.18mm-0.35mm
  4. Drawings and Charts:
  5. Lead Time: 8 Days
  6. Steel Grade: Silicon Steel Type

It meets the high-end demand of its customers well, especially for

  • High-Precision Transformers.
  • Low Watt Loss.
  • Low Magnetic Flux Leakage.
  • Energy-Saving.
  • Power Amplifiers.

PP Series Toroidal Transformer Core

PP Series Core
PP Series Toroidal Transformer Core

Inquire Here

PP series toroidal transformer core is manufactured with CRGO with all features such as accurate dimensions, low humming, low magnetic leakage, and stable performance. In addition, the pricing of PP series is very competitive.

Features of PP Series

  • Stable performance at competitive prices Vacuum annealing.
  • A low hum, low magnetic leakage, small dimensions, lightweight and high efficiency.
  • Not suitable for small and mini cores.
  • Sampling must be a small lot.
  1. Material:  CRGO.
  2. Minimum Order Weight(MOW): 
  3. Available Size:
  4. Drawings and Charts:
  5. Lead Time: 8 Days
  6. Steel Grade: Silicon Steel Type

They are used in wide applications requiring less leakage flux, small size, lightweight, high efficiency and energy saving, such as

  • Audio Power Amplifiers.
  • Lighting.
  • Mobile Equipment.
  • New Energy Reactors.
  • Transformers.

EC Series Toroidal Transformer Core

EC Series Core
EC Series Toroidal Transformer Core

Inquire Here

EC series toroidal transformer core is a very cost-effective product with all the features of a toroidal core made from CRGO. The cost of the toroidal transformer with EC series cores can be lower than the EI transformers, but the performance is better. It is widely used in transformers for various industrial and consumer products.

Features of EC Series

  • Cost-effective with all the advantages of toroidal cores.
    Vacuum annealing.
  • Replacement of EC due to small size, lightweight, high efficiency, low flux and better surge capability.
  • Not suitable for small and mini cores.
  • Sampling must be a small lot.
  1. Material:  CRGO.
  2. Minimum Order Weight(MOW): 
  3. Available Size:
  4. Drawings and Charts:
  5. Lead Time: 8 Days
  6. Steel Grade: Silicon Steel Type

It meets the high-end demand of its customers well, especially for

  • High-Precision Transformers.
  • Low Watt Loss.
  • Low Magnetic Flux Leakage.
  • Energy-Saving.
  • Power Amplifiers.

Advanced Cores for Every Application


The toroidal cores of Nicore India is the foundation of modern technology.

An almost-perfect magnetic circuit with standard magnetic core laminations is possible with electronic elements that contain our toroidal core elements.

Magnetic Cores for Medical Applications
Wounded and Cut Core for Aerospace Applications
Silicon Steel Core for Telecommunication Applications
High Power Cores for Industrial Application
Green Energy for Renewable Power Application
Best Magnetic Core for Transformer Industry

How We Process Your Order


1. Design Prototype Core

With you, our engineers will work to create the right design for your application. Being in India makes contacting our engineers easy and secure during your working day. Our engineers are prepared and able to provide their expertise with decades of experience in the production of your prototype.

1. Design Prototype Core

With you, our engineers will work to create the right design for your application. Being in India makes contacting our engineers easy and secure during your working day. Our engineers are prepared and able to provide their expertise with decades of experience in the production of your prototype.

2. Reviewing Drawing Specification

You will shortly obtain our data sheet with your requirements to test your sample and production order costs. Our engineers are also willing to respond to questions or change your requirements if appropriate. We will start the manufacturing phase once your requirements have been accepted.

2. Reviewing Drawing Specification

You will shortly obtain our data sheet with your requirements to test your sample and production order costs. Our engineers are also willing to respond to questions or change your requirements if appropriate. We will start the manufacturing phase once your requirements have been accepted.

3. Development of Prototype Core

You will be held up to date on the development of the project throughout the manufacturing process. We realize that our clients will keep their designs running and operating in less than 2 weeks to bring each concept out of the door. Your sample will be delivered and a tracking number will be submitted to you, until complete and accepted by Technology and Performance.

3. Development of Prototype Core

You will be held up to date on the development of the project throughout the manufacturing process. We realize that our clients will keep their designs running and operating in less than 2 weeks to bring each concept out of the door. Your sample will be delivered and a tracking number will be submitted to you, until complete and accepted by Technology and Performance.

4. Dispatching Sample Prototype

We will track your prototype as planned and be ready to address any questions you may have while testing your prototype. Our divisions of finance, engineering and safety are also accessible where appropriate. When the product will not suit your expectations, the money will be reimbursed and you will get a new version without expense.

4. Dispatching Sample Prototype

We will track your prototype as planned and be ready to address any questions you may have while testing your prototype. Our divisions of finance, engineering and safety are also accessible where appropriate. When the product will not suit your expectations, the money will be reimbursed and you will get a new version without expense.

You are why we will do whatever we can to make you choose us now and in the future for 20 years. 

Inquire to Know More

Get Price Quote