Power Varies By Model 300kva Transformer Industrial Electrical Equipment for Energy Distribution and Voltage Regulation

Product Description:

The enclosure of a single-phase American box-type transformer commonly features a flip design. This design enhances the ease of connecting cables and electrical components, making maintenance and installation more convenient.

In addition, the design streamlines the integration of load switches, ring main switch cabinets, and fuses by immersing them directly into the insulating oil within the transformer's oil tank. This approach helps improve the overall reliability and safety of the electrical system.

Furthermore, the lightning arrester employed is an oil-immersed zinc oxide type, which replaces the conventional transformer oil pillow. This modern technology contributes to better lightning protection performance.

Lastly, the oil tank and radiator are exposed directly to the air, allowing for efficient cooling and heat dissipation without additional enclosures.

Features:

High voltage electricity is first introduced into a dedicated high voltage chamber. Within this chamber, the electrical energy is managed to ensure safety and proper handling of high voltage currents.

Next, the current is passed through a transformer, which operates based on the principle of electromagnetic induction. This process effectively converts the high voltage current into a lower voltage level suitable for typical usage.

Finally, the lowered voltage electricity is routed through a low voltage chamber. From there, it is distributed to various electrical devices or further extended into distribution networks, ensuring that power reaches its intended destinations efficiently and safely.

Technical Parameters:

The high-voltage side is protected by fuses, which serve as safeguards against transformer short circuits and overload conditions. This ensures the transformer's safety by interrupting excessive current flow during fault situations on the high-voltage side.

On the low-voltage side, protection is provided by molded case automatic air circuit breakers. These breakers offer multiple layers of defense, including long-delay overload protection, short-circuit protection, and ground fault protection, thereby enhancing the reliability and safety of the electrical system.

Additionally, the transformer itself is equipped with several non-electrical protective devices. These include a pressure relief valve, an oil temperature gauge, and a temperature controller. Together, these components help monitor and manage the transformer's operational conditions to prevent damage due to overheating or excessive internal pressure.

Applications:

The single-phase American box transformer is ideal for rural power grid applications and decentralized power distribution systems. Its design helps to minimize line losses, making it an efficient choice for these settings.

Moreover, this type of transformer is commonly utilized in scenarios where the power capacity requirements are relatively low. Typical examples include urban street lighting systems and temporary electricity supply needs at construction sites.

Customization:

The TNNPI Pad Mounted Transformer, model number ZF-D, is a compact single-phase pad-mounted transformer designed for reliable power distribution. Manufactured in Henan, this 15kva oil transformer features high-quality mineral oil or ester oil insulation, ensuring optimal performance and durability.

This 1-phase American pad-mounted distribution transformer comes with a weatherproof and tamper-resistant enclosure type, making it suitable for outdoor power applications. Certified with CE, ISO9001, and IEEE standards, it guarantees safety and compliance with international quality requirements.

With a minimum order quantity of 1 unit, TNNPI offers flexible purchasing options. Each transformer is securely packaged in a wooden crate with a steel frame to ensure safe delivery. Payment terms include T/T and Western Union, and the supply ability is 10 units per period.

Support and Services:

Our Pad Mounted Transformers are designed to provide reliable and efficient power distribution for various applications. To ensure optimal performance and longevity of your transformer, it is important to follow proper installation, operation, and maintenance guidelines.

Technical support is available to assist with product selection, installation procedures, troubleshooting, and maintenance best practices. Our team of experts can provide guidance on load management, insulation testing, and fault diagnosis to help maximize the efficiency and safety of your transformer.

We recommend regular inspection and maintenance, including checking for oil leaks, verifying proper grounding, and monitoring temperature levels to prevent overheating. Routine testing such as insulation resistance and turns ratio tests are essential to detect potential issues early.

Our services include installation support, preventive maintenance programs, repair services, and technical training to ensure your staff is well-equipped to manage the equipment effectively. We are committed to delivering comprehensive support throughout the lifecycle of your pad mounted transformer.

For detailed product manuals, troubleshooting guides, and maintenance schedules, please refer to the documentation provided with your transformer or visit our official website.