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Toroidal Transformer

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MOQ : 1 Piece

Toroidal Transformer Specification

Low Voltage
12 V - 220 V (custom ranges available)

Coil Material
Copper or Aluminum

Rated Voltage
220 Volt (V)

Voltage Booster Type
Step-up/Step-down

Cooling Type
Air Cooled and Oil Cooled

High Voltage
Up to 440 V

Standard
IEC, IS, CE certified

Capacity
Up to 10 kVA or as required

Dimension (L*W*H)
Custom as per power rating

Operating Temperature
-20C to 40C

Load Loss
Low (depends on model, typically <2%)

Product Type
Toroidal Power Transformer

Material
Metal

Output
Custom voltages as per specification

Frequency (MHz)
50/60 Hz

Efficiency
High efficiency, typically above 95%

Phase
Single Phase

Usage
Power supply, audio equipment, medical devices, industrial equipment

Coil Structure
Toroidal

Coil Number
Double winding (Primary and Secondary)

Power Scope
Electric

Weight
Varies as per capacity (typically 1-15 kg)

Terminal Type
Screw/lead wire terminals

Core Material
Grain-oriented silicon steel

Mounting Type
Panel, chassis or enclosure mounting

Short Circuit Impedance
2%-6% (depends on design)

Noise Level
Low (< 40 dB)

Input Voltage Range
110 V - 440 V AC

Protection Type
Thermal fuse/protector optional

Insulation Class
Class B/F/H (as specified)

Toroidal Transformer Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Letter of Credit (L/C), Cheque

Supply Ability
100 Pieces Per Week

Delivery Time
2 Week

Packaging Details
Box

Main Export Market(s)
Middle East, Africa

Main Domestic Market
All India

About Toroidal Transformer

Toroidal Transformer

With a wealth of experience and leading market know how, we have established an enviable position as one of the leading manufacturers and suppliers of Toroidal Transformer. This transformer is used in automation, medical equipments and industrial control machines. We manufacture this transformer using high quality materials and components. Clients can obtain this Toroidal Transformer in different technical specifications from us.

We are manufacturing transformers for various diversified industries such as Cellular Industries, UPS, Invertors and Custom Design CVT's, Ultra Isolation Transformers. We have created over the years enough capacity to serve diversified customers, even meeting their distress and heavy volume requirement. We are can supply in heavy quantum orders as all the plant & machinery is available in the factory.

Key Features:

Advantages of the transformer are low weight, high efficiency and low magnetic field radiation
This transformer is applicable to the speaker, power amplifier and medical equipments
Available in different technical specifications for clients

Versatile Mounting & Customization Options

Designed for flexible installation, this toroidal transformer supports panel, chassis, or enclosure mounting. Dimensions and outputs can be precisely tailored to specified power ratings, making it adaptable for diverse industrial or commercial setups. With options for double winding, a range of input and output voltages, and cooling types (air or oil), users can configure the transformer for optimal fit in almost any application.

High Reliability & Safe Operation

Manufactured using premium grain-oriented silicon steel and superior insulation classes (B, F, or H), this transformer achieves high operational efficiency and reliability. Optional thermal fuses provide enhanced protection against overheating, while low noise emissions (< 40 dB) ensure suitability even in noise-sensitive environments like medical or audio equipment.

Certifications & Wide Application Scope

Fully compliant with IEC, IS, and CE standards, this toroidal transformer satisfies rigorous safety, performance, and export requirements. As a distributor, exporter, and supplier based in India, the manufacturer caters to power supply, audio, medical, and industrial device requirements, offering robust after-sales service and technical support.

FAQ's of Toroidal Transformer:

Q: How do I choose the right toroidal transformer for my application?

A: To select an appropriate toroidal transformer, determine your required input voltage, output voltage, load capacity (up to 10 kVA), and consider the application-whether it's for power supply, audio, medical, or industrial equipment. Specify preferences for mounting type, cooling method, and insulation class (B/F/H) to ensure optimal performance and compatibility.

Q: What is the benefit of a grain-oriented silicon steel core in this transformer?

A: A grain-oriented silicon steel core enhances magnetic efficiency, reducing core losses and ensuring high transformer efficiency-typically above 95%. This material also contributes to lower operational noise and improved temperature stability, making it ideal for precision and sensitive applications.

Q: When should I opt for thermal protection in the transformer?

A: Thermal fuses or protectors are recommended for installations where temperature fluctuations are a risk or where continuous operation under high load is expected. This protection mechanism prevents overheating and prolongs the lifespan of the transformer, especially in critical or unmonitored environments.

Q: Where can the toroidal transformer be mounted and what terminal types are available?

A: These transformers accommodate a range of installation scenarios, including panel, chassis, or enclosed cabinet mounting. Terminal options such as screw terminals and lead wire terminals are provided to meet various wiring requirements, enhancing integration flexibility in both new and retrofit setups.

Q: What is the process for obtaining a custom output voltage or dimension?

A: Custom specifications for output voltage and physical dimensions are fulfilled upon request. Share your required parameters, including rated voltage, current, size constraints, and cooling preference, and the manufacturer will design and produce a transformer tailored to your application and compliance needs.

Q: How does the transformer ensure safety and efficient operation?

A: Safety and efficiency are assured through high-grade insulation (Class B/F/H), robust grain-oriented silicon steel construction, optional thermal protection, and rigorous adherence to IEC, IS, and CE standards. Low short-circuit impedance and minimal load loss further contribute to safe, reliable, and energy-efficient performance.

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