Electricallife000 Operations Tap changer featuring Numberoftaps 5 To 33 Steps and Ratedcurrent Up To 2000 A for Transformer Voltage Adjustment

Product Description:

The Tap Changer is an essential component designed for efficient transformer voltage regulation, ensuring stable and reliable power distribution in electrical networks. This product, known as the oltc tap changer, is engineered to provide precise voltage control by adjusting the transformer winding taps either under load or no-load conditions. Its advanced design caters to a wide range of applications, making it a critical device in power transformers used across various industrial and utility sectors.

One of the primary features of this Tap Changer is its insulation type, which comes in two variants: oil immersed and vacuum. The oil immersed insulation type utilizes transformer oil to insulate and cool the internal components, providing excellent dielectric strength and thermal management. This design is particularly beneficial in environments where robust insulation and effective heat dissipation are required. On the other hand, the vacuum insulated tap changers are designed for enhanced reliability and reduced maintenance, leveraging vacuum technology to achieve superior insulation performance and eliminate the risk of oil leaks. Both insulation types ensure optimal operational safety and longevity of the device.

Rated for currents up to 2000 A, this Tap Changer is capable of handling substantial electrical loads, making it suitable for medium to large power transformers. The high current rating ensures that the tap changer can efficiently manage voltage adjustments without compromising performance or durability. This capability is crucial for maintaining voltage stability in power distribution systems, especially during load fluctuations or varying demand conditions.

The Tap Changer operates as an oltc switch for power transformer on/off load tap changer, offering both on-load and off-load tap changing capabilities depending on the specific application requirements. The on-load tap changer functionality allows for voltage adjustments without interrupting the power supply, which is vital for continuous operation and minimizing downtime in critical infrastructure. This feature is particularly advantageous in maintaining voltage levels within desired limits during dynamic load changes, enhancing the overall efficiency and reliability of the power system.

In addition to its operational features, the Tap Changer employs versatile cooling methods to ensure optimal thermal management. It supports both oil natural and forced air cooling techniques, allowing it to adapt to different operating environments and thermal loads. Oil natural cooling relies on the natural circulation of oil within the transformer to dissipate heat, providing a passive and maintenance-free cooling solution. Conversely, forced air cooling involves the use of fans or blowers to actively circulate air around the tap changer, significantly improving heat dissipation in high-load or high-temperature scenarios. This flexibility in cooling methods ensures that the Tap Changer maintains safe operating temperatures, thereby enhancing its reliability and lifespan.

The Tap Changer is particularly well-suited for use with 11 kV on load tap changer applications, a common voltage level in medium voltage power distribution networks. Its design and performance characteristics cater specifically to the requirements of 11 kV transformers, ensuring precise voltage regulation and stable power delivery. This makes it an ideal choice for utilities and industries seeking to optimize their power transformer operations and improve overall grid stability.

In summary, the Tap Changer is a highly reliable and efficient device engineered for transformer voltage regulation. With its oil immersed or vacuum insulation options, high rated current capacity of up to 2000 A, and dual cooling methods of oil natural or forced air, it offers versatile and robust performance. Its role as an oltc tap changer and oltc switch for power transformer on/off load tap changer ensures seamless voltage adjustments, minimizing power interruptions and enhancing system stability. Especially designed for applications such as the 11 kV on load tap changer, this product stands out as a vital component in modern electrical power systems, delivering consistent performance and operational excellence.

Applications:

The TNNPI tap changer, originating from Henanzhengzhou, is a highly reliable and efficient device designed for regulating transformer voltage by adjusting the transformer tap positions. Certified with CE and ISO standards, this transformer tap changer ensures superior quality and safety for various electrical applications. Whether you require an oil immersed or vacuum insulation type, TNNPI provides versatile options to suit different operational environments.

The tap changer is suitable for transformers with rated voltages up to 36 KV and features advanced cooling methods, including oil natural or forced air cooling. This flexibility allows the product to operate efficiently under diverse temperature and load conditions, making it ideal for industrial, commercial, and utility-scale power systems. The number of taps ranges from 5 to 33 steps, providing precise voltage regulation and ensuring stable power supply to sensitive equipment.

TNNPI’s tap changer is equipped with both automatic and manual control options, allowing seamless integration with existing transformer control systems. The automatic control type is particularly beneficial in scenarios requiring continuous voltage regulation without interrupting the power supply, while manual control offers simplicity and ease of maintenance. One notable product in this range is the on load tap changer controller CZK100AT, which enhances operational accuracy and reliability, making it an excellent choice for modern electrical networks.

The product is packaged securely in wooden crates to ensure safe delivery, with a minimum order quantity of 100 units and a fast delivery time of 7 days. This makes the TNNPI tap changer an ideal solution for large-scale projects and ongoing transformer maintenance routines.

Typical application occasions for the TNNPI transformer tap changer include power distribution substations, industrial plants, renewable energy facilities, and any electrical infrastructure requiring precise voltage adjustment to maintain system stability and efficiency. Its robust design and versatile features enable it to perform reliably in harsh environments, ensuring uninterrupted power quality and enhancing the lifespan of transformers.

In summary, the TNNPI tap changer is an essential component for voltage regulation in transformers, offering customizable steps, reliable insulation options, and flexible control types. Its certification and quality assurance from Henanzhengzhou make it a trusted choice for engineers and power system operators worldwide, particularly when combined with advanced solutions like the on load tap changer controller CZK100AT.

Customization:

As leading tap changer manufacturers, TNNPI offers customized solutions for transformer tap changers designed to meet your specific needs. Our on-load tap changer (OLTC) for 3 phase 415V transformers is manufactured in Henanzhengzhou, ensuring high quality and reliability.

We provide tap changers with tap step voltages ranging from 1.25% to 2.5%, suitable for rated voltages up to 36 KV. Our products comply with international standards including IEC 60214 and IEEE C57.131, guaranteeing optimal performance and safety.

Customers can choose between motor-driven or manual operating mechanisms, as well as cooling methods such as oil natural or forced air cooling to best suit their application requirements.

All our tap changers come with CE and ISO certifications, reflecting our commitment to quality assurance. We require a minimum order quantity of 100 units, with secure packaging in wooden crates to ensure safe delivery.

Delivery time is typically 7 days, enabling efficient project timelines. Trust TNNPI for reliable and customizable transformer tap changer solutions tailored to your needs.

FAQ:

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

A1: The tap changer is manufactured by the brand TNNPI.

Q2: Where is the place of origin for the TNNPI tap changer?

A2: The TNNPI tap changer is produced in Henanzhengzhou.

Q3: What certifications does the TNNPI tap changer have?

A3: The tap changer is certified with CE and ISO standards.

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

A4: The minimum order quantity for this product is 100 units.

Q5: How is the TNNPI tap changer packaged for delivery?

A5: The tap changer is securely packaged in a wooden crate to ensure safe transportation.

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

A6: The delivery time is typically 7 days from the date of order confirmation.