Overview of High Voltage Main Power Transformer

10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer is a device used to convert high voltage to lower voltage. It is critical in power systems, especially high-voltage transmission and distribution networks. The primary function of the high-voltage main power transformer is to ensure the stable operation of the power system while providing the required voltage for various power equipment.

Functional Principle of 10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer

• Voltage conversion: The most basic function of a high-voltage main power transformer is to perform voltage conversion. It reduces the high voltage in the power system to the voltage level required by the user. By changing the turn ratio of the primary side (high-voltage side) and secondary side (low-voltage side) coils, voltage rise and fall can be achieved.
• Impedance matching: Transformers can also play a role in impedance matching. For different loads, their impedance values also vary. Through the transformer’s voltage transformation effect, the impedance of the load can be matched with the impedance of the power supply system, thereby ensuring stable current transmission.
• Voltage regulation: By changing the number of turns of the primary side coil or the number of turns of the secondary side coil, the output voltage can be adjusted. In the power system, transformers are used to achieve segmented voltage control to meet the electricity needs of different users and equipment.
• Filtering function: Some particular types of high-voltage main power transformers also have a filtering function, which can filter out harmonics and reactive power components in the power supply and improve the quality of the power supply.

Specifications of 10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer

This 10KV high voltage transformer, design JDZ10-10, determines line voltage precisely. It’s a single-phase system. The ranked primary voltage is 10,000 volts. The second result is a conventional 100 volts. This makes it suitable with conventional measuring tools and protective relays.

It achieves high precision. You can choose either 0.5 course or the extra precise 0.2 class. The 0.5 course matches basic metering and surveillance. The 0.2 class is necessary for critical dimensions and payment applications. Precision is ensured.

The transformer uses a totally enclosed style. The core and windings are completely enveloped in epoxy material. This resin casting offers phenomenal protection. It guards the interior components from dampness, dirt, and corrosive aspects. This makes sure lasting stability and reliability in difficult environments. The unit is weatherproof. It does well outdoors or in dirty interior settings.

Safety is important. The transformer should be appropriately grounded during installation. This protects against harmful voltage build-up. Constantly comply with rigorous electric safety treatments. The unit is designed for installment on systems or within switchgear cabinets. Regular locations include electrical substations, power plants, and big commercial facilities.

Its operating temperature variety is broad. It operates reliably from -25 ° C to +40 ° C. This covers most climatic problems. The epoxy resin insulation uses exceptional dielectric strength. It stands up to high voltage worries effectively. The style reduces power losses. This adds to general system performance.

The JDZ10-10 satisfies relevant national and global requirements. This includes GB (Chinese National Requirements) and IEC (Global Electrotechnical Commission) demands. Strenuous testing validates its performance and safety and security. It delivers reputable voltage makeover for power system tracking and security. Regular precision makes sure risk-free and trustworthy grid procedure.

Applications of 10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer

This JDZ10-10 transformer manages 10,000 volts. It determines voltage in high voltage systems. It is a single-phase device. Its core is cast in difficult epoxy resin. This resin seals every little thing totally. This layout shuts out moisture and dust. It prevents inner damage. This transformer is really trusted. It works well in hard areas.

Energies utilize it widely. It fits inside switchgear panels. It mounts easily in substations. It operates in hidden box substations too. Its small dimension assists here. It gives exact voltage signals. These signals go to meters. They go to defense relays. They go to taping devices. It makes sure appropriate payment data. It causes defense systems quickly throughout faults.

Power plants require these transformers. They keep an eye on generator result voltage. They protect crucial tools. Big factories rely on them. They keep track of incoming power top quality. They secure costly machinery. They make sure procedure stability. Mining procedures use them. They stand up to vibration and dirt. Water therapy plants use them. They withstand destructive environments. Railway power systems mount them. They handle traction power tracking.

The JDZ10-10 comes in 2 accuracy levels. The 0.5 class is for accurate metering. It offers extremely accurate power analyses. The 0.2 course offers even much better accuracy. It fits vital earnings metering points. It matches lab testing requirements. Both kinds supply secure efficiency. They handle typical system voltages well. They handle short overvoltages safely.

Its epoxy enclosure is non-flammable. This lowers fire dangers substantially. It requires virtually no maintenance. It conserves money and time. Its insulation stays strong for several years. This transformer supplies trustworthy solution. It forms a crucial link in power monitoring and security. It is a relied on component for specialists taking care of high voltage networks. Industries requiring robust voltage dimension choose it.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality 10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of 10KV High Voltage Voltage Transformer JDZ10-10 Single-phase 0.5 Class 0.2 Class Epoxy Resin Fully Enclosed Transformer

What is the JDZ10-10 transformer used for?
This transformer measures high voltage in power systems. It steps down 10,000 volts to safer levels like 100V or 100/√3V. Meters and protective relays use this lower voltage signal. It’s common in substations and industrial plants.

What are its key specifications?
It’s a single-phase unit rated for 10kV primary voltage. The secondary voltage options are typically 100V or 100/√3V. Its rated capacity is usually 15VA, 25VA, 30VA, or 50VA. The transformer is fully enclosed in epoxy resin. This protects it from the environment. It meets accuracy classes 0.5 and 0.2.

What do the 0.5 and 0.2 accuracy classes mean?
These numbers show how precise the transformer is. A 0.2 class transformer is very accurate. It’s used for precise measurements and billing. A 0.5 class transformer is good for standard monitoring and protection. Both classes ensure the voltage signal sent to devices is reliable.

Why is the epoxy resin enclosure important?
The epoxy resin completely seals the transformer. This keeps out moisture, dust, and dirt. It prevents internal parts from corroding. The resin also provides strong electrical insulation. This makes the transformer very reliable. It needs little maintenance. It works well outdoors and in harsh conditions.

Is it safe to install and operate?
Yes, safety is a priority. The epoxy resin housing is robust and insulating. Terminals are clearly marked and protected. Proper grounding is essential during installation. Follow all local electrical codes and safety procedures. The enclosure minimizes fire risk compared to oil-filled types. Always handle high voltage equipment with care.