Tapstepvoltage 1.25 To 2.5 Percent No Load Tap Changer Ratedvoltage Up To 36 KV Suitable For Medium Voltage Transformers

Product Description:

The power transformer tap changer is an essential component designed to regulate the output voltage of power transformers, ensuring optimal performance and stability across electrical networks. This product is engineered to accommodate various insulation types, available in both oil immersed and vacuum configurations, to suit diverse operational environments and requirements. The choice between oil immersed and vacuum insulation allows for enhanced reliability and safety, catering to different application needs in the power industry.

Equipped with a versatile operating mechanism, the tap changer can be motor-driven or manually operated, providing flexibility in control and maintenance. The motor-driven mechanism ensures smooth and precise voltage adjustments with minimal downtime, making it ideal for automated systems and remote operation. On the other hand, the manual option offers simplicity and ease of use, suitable for applications where automation is not necessary or where manual intervention is preferred for maintenance purposes.

This tap changer is designed to handle a rated voltage of up to 36 kV, making it suitable for medium-voltage power transformer applications. Its robust construction and high-quality materials ensure durability and long-term performance even under demanding electrical conditions. The product complies with internationally recognized standards, including IEC 60214 and IEEE C57.131, guaranteeing adherence to stringent safety, reliability, and performance criteria. These standards compliance ensures that the tap changer meets global industry benchmarks, providing confidence in its operational integrity and compatibility with various transformer systems.

One of the standout features of this power transformer tap changer is its impressive electrical life, rated for over 5,000 operations. This longevity translates to reduced maintenance frequency and lower total cost of ownership, making it an economical choice for utilities and industrial customers alike. The extended electrical life is achieved through advanced design techniques and superior manufacturing processes, ensuring consistent performance throughout its service life.

Specifically designed for on-load operation, this tap changer allows voltage adjustments without interrupting the power supply, thereby enhancing system reliability and minimizing downtime. It is particularly effective for use in three-phase transformers operating at 415V, providing precise voltage regulation and improved power quality. The on-load tap changer (OLTC) for 3 phase 415V transformers is widely used in various sectors, including distribution networks, industrial plants, and renewable energy installations.

To support maintenance and operational efficiency, an on-load tap-changer test set is also available. This test set facilitates routine testing and diagnostic procedures to verify the tap changer’s functionality and condition, ensuring optimal performance and early detection of potential issues. Regular testing with the on-load tap-changer test set helps extend the service life of the tap changer and maintain the reliability of the power transformer system.

In summary, this power transformer tap changer combines versatility, durability, and compliance with international standards to deliver superior voltage regulation performance. Whether utilizing oil immersed or vacuum insulation, motor-driven or manual operation, and supporting voltages up to 36 kV, this tap changer meets the rigorous demands of modern electrical power systems. Its extended electrical life of over 5,000 operations and compatibility with on-load tap changer test sets make it an indispensable component for ensuring continuous and stable power distribution in a variety of applications.

Applications:

The TNNPI Tap Changer, originating from Henanzhengzhou, is a high-quality electrical component designed to enhance the performance and reliability of power transformers. Certified by CE and ISO, this product meets the highest international standards, including IEC 60214 and IEEE C57.131, ensuring its compliance and safety in various electrical applications. With a rated current capacity of up to 2000 A and a rated voltage of up to 36 KV, the TNNPI Tap Changer is suitable for medium and high voltage transformers, making it an ideal choice for utility companies, industrial plants, and power distribution networks.

This tap changer is available in both automatic and manual control types, providing flexibility for different operational requirements. Its electrical life spans over 5,000 operations, guaranteeing long-term durability and minimal maintenance. The product is carefully packaged in a sturdy wooden crate to ensure safe delivery, with a minimum order quantity of 100 units and a prompt delivery time of just 7 days, making it an efficient solution for large-scale projects.

One of the primary application occasions for the TNNPI Tap Changer is in voltage regulation and load balancing within power transformers. It is especially effective in scenarios where precise voltage control is essential, such as in power generation stations and distribution substations. The product includes both de energized tap changers and 11 kV on load tap changers (OLTC tap changers), catering to different operational needs. The de energized tap changer is typically used in systems where voltage adjustments are made when the transformer is offline, ensuring safety and ease of maintenance. Conversely, the 11 kV on load tap changer allows for voltage regulation without interrupting the power supply, which is critical in continuous power delivery environments.

Furthermore, the TNNPI OLTC tap changer is widely applied in industrial facilities where stable voltage and uninterrupted power are crucial for sensitive equipment. It is also suitable for renewable energy installations, such as solar and wind power plants, where voltage fluctuations need to be managed efficiently. The robust design, adherence to international standards, and adaptability to both automatic and manual control make the TNNPI Tap Changer a versatile component for modern power systems that demand reliability, safety, and performance.

Customization:

Our TNNPI brand Tap Changer products are expertly manufactured in Henanzhengzhou and come with CE and ISO certifications, ensuring high quality and reliability. We specialize in the production of oltc switch for power transformer on/off load tap changers, designed to meet various operational requirements.

These on-load tap changers (OLTC) offer advanced features, including an on-load tap changer intelligent controller, providing precise and efficient voltage regulation. The 11 kV on load tap changer models are available with both motor-driven and manual operating mechanisms to suit different application needs.

Our Tap Changers use oil natural or forced air cooling methods and are available with oil immersed or vacuum insulation types to enhance performance and durability. Customers can choose between automatic or manual control types for optimal operation.

The minimum order quantity for our products is 100 units, and each unit is securely packaged in a wooden crate to ensure safe delivery. We guarantee a delivery time of 7 days, making us a reliable partner for your power transformer tap changer needs.

FAQ:

Q1: What is the brand name of the tap changer?

A1: The tap changer is manufactured under the brand name TNNPI.

Q2: Where is the tap changer produced?

A2: The tap changer is produced in Henanzhengzhou.

Q3: Does the tap changer come with any certifications?

A3: Yes, the tap changer is certified with CE and ISO standards.

Q4: What is the minimum order quantity for the tap changer?

A4: The minimum order quantity is 100 units.

Q5: How is the tap changer packaged for delivery?

A5: The tap changer is securely packaged in a wooden crate.

Q6: What is the typical delivery time for an order of tap changers?

A6: The delivery time is typically 7 days after order confirmation.