500KVA Pad-Mounted Distribution Transformers
03-11 2025 | By:
Primary voltage: 7.2KV/11KV/13.2KV/13.8KV/34.5KV or others
Secondary voltage: 380V 400V or others
Connection type: Dyn11/YNyn0 or others
Standard: ANSI/IEEE, CSA/CAN, DOE
Rated power: 500 KVA
As a leading transformer factory in China, we provide high-quality 500 KVA pad transformers. In 2022, we customized six 500 KVA pad transformers for Mexico, with a primary voltage of 12470V and a secondary voltage of 380V. These transformers are used for power upgrades of local utilities
About 500 kVA Pad-Mounted Transformer
ztelecgroup 500 kVA Pad-Mounted Transformer This transformer is available in three-phase configuration with primary voltage ratings of 2.4 – 46 KV and secondary voltage ratings of 120 V to 415 V. The transformer has high energy efficiency and low heat generation, so cooling requirements are low. The device also uses mineral oil as insulating oil with a temperature rise of 65°C. It can be used for indoor or outdoor applications with a choice of NEMA 3R enclosure or other customized enclosures. This transformer is mainly used in power distribution, renewable energy systems, industrial and commercial facilities, and public infrastructure.
Transformer Housing: The heart of the diagram is the transformer housing, which encloses the key components of the transformer in a rugged and durable enclosure. The housing ensures that the internal components are protected from environmental factors, thereby ensuring optimal performance and life of the transformer.
High Voltage Bushing: The high voltage bushings are located at the top of the transformer housing and are responsible for the transmission of power between the transformer and the external power lines. These bushings are carefully designed to withstand high voltages and ensure efficient power transmission.
Low Voltage Bushing: The low voltage bushings are located at the bottom of the transformer housing and play a vital role in delivering power to the end user at a safe and controlled voltage. These bushings are designed to maintain electrical integrity while minimizing power losses during the distribution process.
Tap Converter: Adjacent to the low voltage bushings is the tap changer assembly, which is an important component that adjusts the output voltage level to meet different load requirements. This feature enhances the versatility and adaptability of the transformer in different operating environments.
Oil Conservator: Surrounding the transformer housing is the oil conservator, which stores the insulating oil that cools and insulates the internal components of the transformer. The oil tank regulates the oil level and temperature to ensure optimal performance and reliability.
Grounding System: To ensure safety and stability, the diagram includes a comprehensive grounding system that dissipates excess current and prevents potential hazards such as short circuits and electric shock.
Control Panel: Finally, the control panel contains the monitoring equipment necessary to oversee the operation of the transformer. From voltage regulation to temperature monitoring, the control panel provides operators with real-time information to ensure optimal performance and safety.
Essentially, the 500 kVA Pad-Mounted Transformer diagram details the sophisticated design and functionality of this important power infrastructure component, highlighting its role in facilitating reliable and efficient power distribution.
500 Kva Pad Mounted Transformer Features
EverNew Best 3 Phase 500KVA Pad Mounted Transformer is a compact electrical device, which is characterized by small size, simple structure, and suitable for use in limited space. Its main features include
Small size and compact structure: compact design, small footprint, suitable for installation in cities and densely populated areas, while ensuring efficient use of energy.
Low loss, low noise, low temperature rise: low loss, low noise, and low temperature rise during operation, while maintaining high efficiency while minimizing the impact on the environment.
Strong load capacity and high short circuit tolerance: can withstand loads exceeding the rated capacity, and has excellent anti-sudden short circuit capability, ensuring stable operation of the power system.
Fully enclosed, fully insulated structure: equipped with a fully enclosed, fully insulated design, which improves operational safety and reduces potential safety hazards.
Flexible wiring method: can be used for both terminal network systems and ring network systems, with flexible wiring methods, easy conversion, and improved reliability of the power supply system.
Easy operation and simple maintenance: easy to operate and maintain, short production cycle, low engineering cost, can reduce project implementation and operating expenses.
Welcome to our China transformer factory. We sincerely invite you to discuss your transformer project. Our technicians will guide you through the entire process of design, production, testing, shipment, installation and after-sales. We provide the best quality transformers at very competitive factory prices to ensure that your product is worth the money. Please contact us to learn more about our various transformer products at factory wholesale prices.
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