1500 KVA 35KV Electrical Substation Transformer

Reliable Power Solutions: 1500 KVA Electrical Substation Transformer

1500 KVA Electrical Substation Transformer is widely utilized in various applications, including industrial facilities, commercial buildings, and utility companies. With a primary voltage ranging from 6 kV to 35 kV and customizable secondary voltage options from 0.12 kV to 0.9 kV, this transformer supports heavy machinery and manufacturing processes, ensuring stable power supply and efficient operation. For commercial applications, it provides reliable energy for office complexes, retail centers, and shopping malls, facilitating seamless daily operations. Additionally, utility companies use it in power distribution networks to step down high-voltage electricity for safe delivery to end-users.

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For instance, in 2022, Yongxing Transformer successfully exported a 1500 KVA Electrical Substation Transformer with a primary voltage of 35 kV and a secondary voltage of 0.4 kV to a client in Brazil. This transformer was designed to meet rigorous standards of ANSI and GOST, ensuring compliance with local regulations. Upon installation, it provided a reliable and efficient power supply for a manufacturing facility, supporting heavy machinery operations and contributing to overall energy efficiency of the plant. This transformer has been in normal use since then, demonstrating excellent performance and durability in a demanding industrial environment.

Comprehensive Accessories for 1500 KVA Electrical Substation Transformers

Yongxing Transformer offers an extensive selection of essential accessories for 1500 KVA Electrical Substation Transformers, engineered to enhance functionality and ensure safety. Our lineup includes high-voltage bushings (2 holes) and low-voltage bushings (6 holes), along with CT boxes and liquid level gauges that provide critical monitoring capabilities. Additional components such as pressure relief devices, handholes, and durable stainless steel nameplates contribute to the robustness and accessibility of your transformer setup. Tap changers and complete lifting hooks are also available, along with thermometers featuring 3/8″ sampling valves for streamlined maintenance.

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To further optimize transformer performance, we supply junction boxes and vacuum pressure gauges (YZ-70) for accurate pressure monitoring. Our offering includes low-voltage flanges with purging valves and high-voltage flanges, along with grounding pads designed for installation on tank walls. Additionally, upper inlet valves and temperature-humidity indicators ensure your transformer operates under ideal conditions. Trust Yongxing Transformer for a complete range of high-quality accessories, including components like radiators and drainage valves, that prioritize reliability and efficiency in every installation.

Rigorous Testing Protocols for 1500 KVA Electrical Substation Transformers

Testing and experimentation play a vital role in ensuring the reliability and performance of 1500 KVA Electrical Substation Transformers. Each unit is rigorously assessed to verify compliance with industry standards such as ANSI and GOST. During testing, transformers undergo load tests at their rated capacity of 1500 KVA, with primary voltages ranging from 6 kV to 35 kV. Temperature rise tests are conducted to monitor temperature changes under continuous load conditions, ensuring that the winding temperatures do not exceed the safe limits of 90°C. Insulation resistance tests, conducted at 5 kV, assess the integrity of the insulation system, ensuring that it can withstand operational stresses.

In addition to standard procedures, advanced experimental approaches simulate real-world conditions to evaluate transformer performance under various scenarios. This includes short-circuit tests to assess the transformer’s ability to withstand fault conditions, with currents reaching up to 30 kA for a duration of 1 second. Engineers also analyze the transformer’s response to voltage fluctuations by subjecting it to voltage dips of 20% and surges of up to 110%. By meticulously examining these performance metrics, adjustments can be made to enhance the transformer’s durability and functionality. This thorough testing process not only ensures that Yongxing Transformer’s products meet high-performance standards but also solidifies our commitment to providing reliable power solutions for diverse applications.

Detailed Specifications for 1500 KVA Electrical Substation Transformer Drawings

Technical drawings for 1500 KVA Electrical Substation Transformer provide detailed specifications necessary for installation and operation. These drawings typically include dimensional layouts, with overall dimensions of approximately 2800 mm in height, 3000 mm in width, and 2700 mm in length, ensuring seamless installation in designated spaces. Key parameters such as primary voltage options ranging from 6 kV to 35 kV, secondary voltage settings from 0.12 kV to 11 kV, and connection types like Dyn11 or YNyn0 are clearly outlined. Additionally, drawings specify information regarding insulation class, cooling methods, and construction materials to meet industry standards and ensure durability.

Further details in drawings include electrical schematics that illustrate internal components, such as bushings, tap changers, and grounding systems. Each schematic outlines operational characteristics, including a rated power of 1500 KVA, short-circuit withstand capacity of 30 kA, and temperature rise limits not exceeding 90°C. Drawings also indicate testing points for temperature sensors, liquid level indicators, and pressure relief devices, essential for monitoring transformer performance. This comprehensive documentation ensures that engineers and technicians can accurately interpret and implement necessary specifications for optimal transformer functionality and safety.