Power Transformer
Shaping the Future
Advanced Power Transformers
GT Electronic India offers a wide range of power transformers, designed to grant the reliability, durability and efficiency required in industrial and commercial applications.
- Toroidal or EI
- Iron powder and Si-Fe ferrites
- Mounting can be horizontal or vertical
- Manufacturing with mounting/base plate or encapsulated with potting/vacuum potting
- Manufacturing in customized terminals like SMD PIN, through hole PIN or flying leads with crimp/connectors
- Construction according to EN 61558-1, UL insulation system for class F (GT owned), RoHS and REACH conformity
Shaping the Future
Inductor and chokes
GT Electronic India is a well experienced manufacturer of customized toroidal chokes, high current chokes, output chokes, EMI filters, power inductors and power supply filtering chokes for various applications.
Industry Solutions
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Industry Solutions
PCB Mountable Toroidal Power Transformer
GT Electronic India offers 50/60Hz flat design and high quality PCB mountable toroidal transformers. These transformers are intended for 115V or 230V @ 50/60Hz applications. Our transformers meet UL 1950, VDE and EN60950.
Features
- Flat design and low weight compared to traditional stacked lamination types
- 1.6VA to 50VA
- Primary winding (115V or 230V @ 50/60Hz) with center taping for parallel or series connection
- Operating ambient temperature +60°C
- For easy assembly we offer M4 or M5 threads in the center (based on the VA)
Open Version Toroidal Power Transformer
GT Electronic India offers 50/60Hz flat design and high quality miniature toroidal transformers. These transformers are intended for 115V or 230V @ 50/60 Hz applications. Our transformers meet UL 1950, VDE and EN60950.
These transformers are used in various applications like medical equipment, video monitors and motor control, audio equipment and office machines.
Features
- Flat design and low weight compared to traditional stacked lamination types
- Double insulated primary wire leads
- Primary winding (115V or 230V @ 50/60Hz) with center taping for parallel or series connection
- Operating ambient temperature +60°C
- Center hole potted for M4 bolt
Custom Design
GT Electronic India is your specialist for customized toroidal power transformers up to 1 KVA with different input and output voltages.
Forward Transformer
Forward transformers are also popular switched mode power supply (SMPS) circuits, used for producing isolated and controlled DC voltage from unregulated DC input supply. Forward transformers are used in ranges from 100W to 500W, whereas Flyback transmitters are particularly suited for low power applications.
Special Customized Transformer
GT Electronic India is your professional partner for all special applications and customized transformers.
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Current Compensated Suppression Choke
These chokes are based on high-permeability toroid core (ferrite) with two symmetrical windings, so the magnetic fields are cancelling each other. They are mainly used in devices with switched-mode power supplies.
Rod Core / Drum Core Inductor
For rod core/drum core inductors, the wire is wound directly on the core. The core shape is typically cylindrical or cylindrical with end caps.
Power Factor Correction Chokes (PFC)
GT Electronic India optimizes a Power Factor Correction (PFC) solution for any specific application. PFC chokes are made of core with one main winding and an auxiliary winding, if needed. PFC chokes are used to reduce significantly harmonic distortions – generally in line with the main supply in SMPS components.
Storage Chokes
Storage chokes are used for energy storage in SMPS components. They are usually made of iron or metal powder cores with one winding. When the inductance decreases with increasing load current, the load current is typically selected at 60% to 75% of the non-load inductance.
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment. Enquiry
Current Compensated Suppression Choke
These chokes are based on high-permeability toroid core (ferrite) with two symmetrical windings, so the magnetic fields are cancelling each other. They are mainly used in devices with switched-mode power supplies.
Rod Core / Drum Core Inductor
For rod core/drum core inductors, the wire is wound directly on the core. The core shape is typically cylindrical or cylindrical with end caps.
Power Factor Correction Chokes (PFC)
GT Electronic India optimizes a Power Factor Correction (PFC) solution for any specific application. PFC chokes are made of core with one main winding and an auxiliary winding, if needed. PFC chokes are used to reduce significantly harmonic distortions – generally in line with the main supply in SMPS components.
Storage Chokes
Storage chokes are used for energy storage in SMPS components. They are usually made of iron or metal powder cores with one winding. When the inductance decreases with increasing load current, the load current is typically selected at 60% to 75% of the non-load inductance.
Product Approvals
Common Mode Choke
The CMC chokes (two /more coils are wound on a single core) are used for prevention of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of electronic equipment.
Enquiry
Current Compensated Suppression Choke
These chokes are based on high-permeability toroid core (ferrite) with two symmetrical windings, so the magnetic fields are cancelling each other. They are mainly used in devices with switched-mode power supplies
Current Compensated Suppression Choke
These chokes are based on high-permeability toroid core (ferrite) with two symmetrical windings, so the magnetic fields are cancelling each other. They are mainly used in devices with switched-mode power supplies
Frequently Asked Questions
Inductors and chokes are used for energy storage, noise suppression, EMI filtering, and power regulation in electronic circuits. They help ensure stable and interference-free performance in power supplies, converters, and signal applications.
Yes, all our inductors and chokes can be manufactured for horizontal or vertical mounting, depending on your PCB layout and mechanical requirements.
Yes, we specialize in fully customized inductors and chokes based on your electrical parameters, core material, mounting preferences, and size requirements.
Our inductors and chokes are manufactured according to:
- EN 61558-1
- UL insulation system (Class F – GT owned)
- RoHS
- REACH compliance
Yes. Our technical team helps in selecting the ideal core material, winding type, and specifications based on your application.
Frequently Asked Questions
Still have a Questions?
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1. What are inductors and chokes used for?
Inductors and chokes are used for energy storage, noise suppression, EMI filtering, and power regulation in electronic circuits. They help ensure stable and interference-free performance in power supplies, converters, and signal applications.
2. Can the inductors be mounted horizontally or vertically?
Yes, all our inductors and chokes can be manufactured for horizontal or vertical mounting, depending on your PCB layout and mechanical requirements.
3. Do you provide custom-designed inductors or only standard models?
Yes, we specialize in fully customized inductors and chokes based on your electrical parameters, core material, mounting preferences, and size requirements.
Frequently Asked Questions
1. What is a Power Transformer?
A Power Transformer is an electrical device used to transfer electrical energy between circuits by increasing or decreasing voltage levels in power transmission and distribution systems.
2. What is the main function of a Power Transformer?
The main function of a Power Transformer is to step up or step down voltage for efficient transmission of electricity over long distances.
3. Where are Power Transformers used?
Power Transformers are commonly used in power plants, electrical substations, industrial facilities, and large power distribution networks.
4. What are the main types of Power Transformers?
Common types include step-up transformers, step-down transformers, distribution transformers, and isolation transformers.
1. What are inductors and chokes used for?
Inductors and chokes are used for energy storage, noise suppression, EMI filtering, and power regulation in electronic circuits. They help ensure stable and interference-free performance in power supplies, converters, and signal applications.
2. Can the inductors be mounted horizontally or vertically?
Yes, all our inductors and chokes can be manufactured for horizontal or vertical mounting, depending on your PCB layout and mechanical requirements.
3. Do you provide custom-designed inductors or only standard models?
Yes, we specialize in fully customized inductors and chokes based on your electrical parameters, core material, mounting preferences, and size requirements.
4. Do you offer support for selecting the right inductor or choke?
Yes. Our technical team helps in selecting the ideal core material, winding type, and specifications based on your application for optimal performance and reliability.
Take Control of Your Power Systems
GT Electronic India is a well experienced manufacturer of customized toroidal chokes, high current chokes, output chokes, EMI filters, power inductors and power supply filtering chokes for various applications.