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Single Winding Dry Type Single Phase Transformer Toroidal Coil Structure Rated Frequency 50Hz 60Hz Designed for Energy Transfer

Product Summary

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Key Attributes
Brand Name: TNNPI
Certification: CE,ISO
MOQ: 1
Delivery Time: 7
Payment Terms: T/T,LC,Western Union
Standard Packaging: Export Wooden Crate
Product Custom Attributes
Coil Structure:
Toroidal
Rated Frequency:
50Hz/60 Hz
Temperature:
-20℃~+45°℃
Protectionclass:
IP00 To IP23
Capacity:
1VA~1000KVA
Mountingtype:
Indoor / Outdoor
Corematerial:
Silicon Steel
Noiselevel:
Below 65 DB
Product Description

Product Description:

The Dry Type Single Phase Transformer is an essential electrical device designed to efficiently transfer electrical energy between circuits through electromagnetic induction. Constructed with high-quality silicon steel as the core material, this transformer ensures excellent magnetic properties, reduced core losses, and superior performance. The silicon steel core is specifically chosen for its low hysteresis loss and enhanced durability, making it a reliable component for various industrial and commercial applications.

This transformer features a single winding coil configuration, making it a straightforward and robust solution for voltage transformation needs. The single winding design simplifies the construction and improves the efficiency of the transformer, while also reducing maintenance requirements. It is particularly suitable for applications requiring a control power transformer or a stepdown transformer 220v to 110v, providing consistent and stable voltage conversion.

Designed for versatility, the Dry Type Single Phase Transformer supports both indoor and outdoor mounting types. This flexibility allows it to be installed in a wide range of environments, from controlled indoor electrical panels to exposed outdoor settings, without compromising safety or performance. The dry type design eliminates the need for oil insulation, reducing the risk of fire hazards and environmental contamination, making it an eco-friendly choice for modern electrical systems.

The transformer operates efficiently at rated frequencies of 50Hz and 60Hz, catering to the standard power supply frequencies used worldwide. This dual-frequency compatibility ensures that the Dry Type Single Phase Transformer can be seamlessly integrated into different electrical grids, whether for residential, commercial, or industrial power distribution.

One of the most common applications of this transformer is as a transformer 110v 220v device, enabling the conversion between these two voltage levels with high precision and reliability. This capability is vital in areas where electrical equipment may require different voltage inputs, ensuring safe and efficient operation of electrical devices. Additionally, as a control power transformer, it supplies low voltage control circuits with a stable and isolated power source, enhancing the safety and performance of electrical control systems.

Moreover, the Dry Type Single Phase Transformer is widely used as a stepdown transformer 220v to 110v, which is crucial for powering devices designed to operate at lower voltages from higher voltage supply lines. This transformer efficiently reduces the voltage levels, preventing damage to sensitive electrical equipment and ensuring compatibility with various appliances and machinery.

In summary, the Dry Type Single Phase Transformer is a high-performance, reliable, and versatile electrical transformer built with a silicon steel core and a single winding coil. Its dual-frequency operation, indoor/outdoor mounting capability, and ability to serve as a transformer 110v 220v, control power transformer, and stepdown transformer 220v to 110v make it an indispensable component in modern electrical systems. Whether used in industrial plants, commercial buildings, or residential setups, this transformer delivers safe, efficient, and stable voltage transformation to meet diverse power requirements.


Features:

  • Product Name: Dry Type Single Phase Transformer
  • Capacity Range: 1VA to 1000KVA
  • Cooling Method: AN (Air Natural) / AF (Air Forced)
  • Rated Frequency: 50Hz / 60Hz
  • Coil Structure: Toroidal
  • Suitable for applications such as 24v 40va control transformer
  • Ideal for control transformer 440v to 220v 12v conversions
  • Efficient transformer 220v to 12v voltage transformation

Technical Parameters:

Product Name Dry Type Single Phase Transformer
Type Dry Type
Temperature Range -20℃~+45℃
Mounting Type Indoor / Outdoor
Noise Level Below 65 DB
Cooling Way AN/AF
Coil Number Single Winding
Winding Material Copper Or Aluminum
Protection Class IP00 To IP23
Rated Frequency 50Hz / 60Hz

Applications:

The TNNPI Dry Type Single Phase Transformer, originating from Henanzhengzhou and certified by CE and ISO, is a versatile and reliable solution designed to meet a wide range of power transformation needs. With a power rating spanning from 1kVA to 5000kVA, this transformer is suitable for both small-scale and large-scale industrial applications. Its construction utilizes high-quality silicon steel cores and premium copper or aluminum winding materials, ensuring excellent performance, durability, and energy efficiency.

This transformer is widely employed in various application occasions and scenarios. For instance, the 24v 40va control transformer is ideal for control circuits and low power devices that require stable voltage. It is commonly used in automation systems, manufacturing equipment control panels, and lighting control circuits where precise voltage regulation is critical. Similarly, the transformer 220v to 12v variant is frequently applied in household appliances, security systems, and low voltage lighting setups, providing safe and reliable voltage conversion to protect sensitive equipment.

In more complex industrial environments, the control transformer 440v to 220v 12v is highly valued for its ability to step down high voltages to safer, usable levels for control devices and instrumentation. It is often found in factories, power plants, and HVAC systems where robust and dependable voltage transformation is essential for operational safety and efficiency.

The dry type design of TNNPI transformers ensures that no oil is required for insulation or cooling, making them environmentally friendly and reducing maintenance requirements. This feature is especially advantageous in indoor installations, commercial buildings, and areas with strict fire safety regulations. Additionally, the transformers are carefully packaged in export wooden crates to guarantee safe delivery within a quick lead time of just 7 days.

With flexible payment options including T/T, LC, and Western Union, and a minimum order quantity of just one unit, TNNPI offers a convenient purchasing process for customers worldwide. Whether the need is for a 24v 40va control transformer, a transformer 220v to 12v, or a control transformer 440v to 220v 12v, TNNPI’s dry type single phase transformers provide dependable, high-quality solutions for diverse voltage transformation applications across industrial, commercial, and residential settings.


Customization:

Our Dry Type Single Phase Transformer by TNNPI, originating from Henanzhengzhou, offers customizable solutions tailored to your needs. With power ratings ranging from 1kVA to 5000kVA, this transformer is ideal for various applications including control transformer 440v to 220v 12v conversions, 110v to 220v step up transformer requirements, and step down transformer 220v to 110v operations.

Certified with CE and ISO standards, our transformers ensure high quality and reliable performance. The single winding coil design guarantees efficient energy transfer with noise levels below 65 DB, maintaining a quiet operation environment.

Output voltages can be customized to 110 V, 220 V, 24 V, 48 V, or 12 V based on your specifications. We package each unit securely in an export wooden crate to ensure safe delivery.

We accept a minimum order quantity of 1 unit, with a delivery time of 7 days. Payment terms are flexible, including T/T, LC, and Western Union options to accommodate your preferences.


Support and Services:

Our Dry Type Single Phase Transformer is designed for reliable and efficient performance in various electrical applications. For technical support, we provide comprehensive assistance including installation guidance, troubleshooting, maintenance tips, and performance optimization to ensure your transformer operates at peak efficiency.

Our expert support team is equipped to help with product specifications, wiring diagrams, and compatibility inquiries. We offer detailed manuals and documentation to facilitate proper usage and safety compliance.

In addition to technical support, we provide a range of services such as routine inspection, testing, and preventive maintenance programs tailored to extend the lifespan of your dry type single phase transformer.

We also offer repair and refurbishment services to restore transformer functionality and reliability, minimizing downtime and operational disruptions.

For customized solutions, our engineering team can assist in selecting the appropriate transformer model and configuring it to meet specific application requirements.

Committed to quality and customer satisfaction, our support and services ensure that your Dry Type Single Phase Transformer delivers optimal performance throughout its service life.


FAQ:

Q1: What is the brand name of the Dry Type Single Phase Transformer?

A1: The brand name of the Dry Type Single Phase Transformer is TNNPI.

Q2: Where is the Dry Type Single Phase Transformer manufactured?

A2: It is manufactured in Henanzhengzhou.

Q3: Does the Dry Type Single Phase Transformer have any certifications?

A3: Yes, it is certified with CE and ISO standards.

Q4: What is the minimum order quantity for this transformer?

A4: The minimum order quantity is 1 unit.

Q5: How is the Dry Type Single Phase Transformer packaged for shipment?

A5: It is packaged in an export wooden crate to ensure safe delivery.

Q6: What is the typical delivery time for the Dry Type Single Phase Transformer?

A6: The delivery time is typically 7 days.

Q7: What payment terms are accepted for purchasing this transformer?

A7: Accepted payment methods include T/T, LC, and Western Union.


Overall Rating
5.0
Based on 50 reviews recently
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SaYed AlMana from Sudan
Oct 11.2025
Service attitude was superb—definitely worth collaborating with
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