Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

Overview of Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

Un transformador sumergido en aceite es un tipo de transformador eléctrico donde el núcleo y los devanados están sumergidos en un aceite aislante.. Este aceite cumple dos funciones principales.: Actúa como un aislante altamente eficaz entre las partes conductoras y como refrigerante para disipar el calor generado durante el funcionamiento.. Estos transformadores son robustos., confiable, y altamente eficiente, convirtiéndolos en la opción estándar para redes de transmisión y distribución de energía de alto voltaje, normalmente instalado al aire libre en subestaciones.

Features of Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

• Enfriamiento efectivo: El aceite aislante absorbe eficientemente el calor del núcleo y los devanados y lo transfiere a las aletas del radiador., permitiendo la circulación natural o forzada y una mayor capacidad de sobrecarga.
• Aislamiento superior: El aceite proporciona una rigidez dieléctrica mucho mejor que el aire., permitiendo un diseño más compacto para una tensión nominal determinada y protegiendo contra cortocircuitos.
• Construcción robusta: Diseñado para largo plazo, operación confiable (a menudo 25-30 años) en ambientes exteriores hostiles.
• Capacidad de sobrecarga: Puede manejar sobrecargas de energía temporales mejor que los transformadores de tipo seco debido a la masa térmica y las propiedades de enfriamiento del aceite..
• Sistema de protección: Equipado con un tanque conservador. (para permitir la expansión del petróleo), descanso (para absorber la humedad del aire), y relés de protección (Relevo Buchholz) para detección de fallos internos.
• Rentable: Generalmente más económico para aplicaciones de alta potencia en comparación con los transformadores de tipo seco..

Specifications of Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

This transformer manages three-phase power systems. It beings in oil for air conditioning and insulation. Typical voltage scores are 11kV and 6kV. Power capabilities consist of 160kVA, 250kVA, and 315kVA models. These dimensions fit several commercial and business requirements. The oil cooling is dependable and efficient. It keeps the transformer running cool under lots. The core and windings use top quality materials. This ensures stable voltage output and minimal losses. The entire device is built hard inside a steel storage tank. This protects it from climate and harsh conditions.

La configuración es sencilla. It requires a strong, base de grados. Proper grounding is necessary for safety and security. Regular checks on the oil degree and condition are necessary. Upkeep is typically easy. The design concentrates on lengthy service life. These transformers fulfill tough safety and security rules. They have defense versus overloads and brief circuits. This makes them trustworthy for continuous operation.

We likewise supply present transformers (TC). CTs determine high currents safely. They tip down the current for meters and defense devices. CTs are important for accurate monitoring and control. They can be found in numerous proportions and precision courses. CTs function well with our power transformers.

High-frequency transformers are different. They operate at much faster changing speeds. These are except common power distribution. High-frequency types are for specialized electronics. Examples include switch-mode power supplies and inverters. They handle quick modifications in voltage and present. Their style makes use of unique materials for core loss decrease. Size is typically much smaller sized than power frequency units.

Applications of Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

Power transformers take care of electricity safely and effectively. Three-phase oil-immersed kinds are common for sturdy jobs. They utilize oil to protect and keep one’s cool. You discover them tipping voltage up or down. Usual voltages are 11kV and 6kV. Sizes like 160kVA, 250kVA, and 315kVA fit many demands. Manufacturing facilities utilize these transformers. Mines utilize them too. They power huge motors and machinery accurately. Substations rely upon them for local power circulation. They manage constant high lots well. The oil cooling makes them durable for challenging atmospheres. These transformers create the foundation of industrial power grids.

Present transformers, or CTs, are different. They do not change voltage much. Their task is measuring present safely. They step down high existing to a reduced, manageable level. Meters utilize this low signal. Protective relays use it also. You install CTs around a major power line. They let tools monitor flow without straight high-current call. This is vital for safety and security and control. Every power system needs CTs for accurate tracking and defense.

High-frequency transformers run in different ways. They work with fast-changing currents, not the typical 50Hz or 60Hz grid power. Electronics use them for changing power products. These supplies convert power efficiently. You find them in computers. Telecom tools uses them. Industrial inverters need them. Clinical devices use high-frequency transformers. Their layout uses unique cores, frequently ferrite, no hierro. This minimizes energy loss at high frequencies. They are smaller than power transformers for the very same power level. Their function is allowing compact, efficient power conversion in modern electronic systems.

Perfil de la empresa

PDDN Photoelectron Technology Co., Limitado. es una de las empresas líderes en tecnología de electrónica de potencia y productos de energía., que participa plenamente en el desarrollo de inversores solares， transformadores, reguladores de voltaje, gabinetes de distribución, tiristores， módulos， diodos， calentadores, y otros dispositivos electrónicos o semiconductores. Nos comprometeremos a proporcionar a los usuarios alta calidad., Productos eficientes y servicio considerado..

Acepta pago mediante Tarjeta de Crédito, T/T, Unión Oeste, y paypal. PDDN enviará los productos a clientes en el extranjero a través de FedEx, DHL, por mar, o por aire. If you want high-quality Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer, por favor envíenos sus consultas; estaremos aquí para ayudarte.

Métodos de pago

carta de crédito, T/T, Western Union, PayPal, Tarjeta de crédito, etc..

Envío

Por mar, en avión, por expreso, como los clientes lo solicitan.

Condiciones de almacenamiento

1) Almacenar en un ambiente seco a temperatura ambiente..

2) Evite la humedad y las altas temperaturas..

3) Úselo inmediatamente después de abrir la bolsa de embalaje interior..

5 FAQs of Three-phase Oil-immersed Power Transformer, 11kv, 6kv, 160kvá, 250kvá, 315kvá, Transformador de corriente, High-frequency Transformer

Here are key questions customers ask about our three-phase oil-immersed power transformers (11kV, 6kV, 160kvá, 250kvá, 315kvá), current transformers, and high-frequency transformers:

What jobs do these transformers handle?
Our oil-immersed power transformers manage power distribution in factories, edificios, y subestaciones. They step down higher voltages like 11kV or 6kV to usable levels. Current transformers accurately measure large electrical currents safely. High-frequency transformers work in specialized equipment needing fast switching, like certain power supplies or converters.

¿Cómo elijo el tamaño correcto? (kvá)?
Choosing the correct kva rating is vital. Primero, calculate your total connected load. Consider future expansion needs. Factor in the starting currents of large motors. Our 160kva, 250kvá, and 315kva models cover common industrial needs. Undersizing causes overheating. Oversizing wastes money and efficiency. We help you select the perfect match.

¿Son seguros estos transformadores??
La seguridad está incorporada. The oil insulation cools the core and windings effectively. It also suppresses internal arcs. Robust steel tanks protect the internal parts. Reliable bushings prevent oil leaks at connection points. Key safety devices like the Buchholz relay detect internal gas buildup from faults. Pressure relief valves vent excess pressure safely.

¿Qué mantenimiento se necesita??
Regular checks keep them reliable. Monitor the oil level in the sight gauge frequently. Inspect for any oil leaks around gaskets and valves. Periodically test the oil’s insulation strength and check for moisture or contaminants. We test oil samples. Listen for unusual humming or vibrations indicating loose parts. Schedule professional inspections annually.

Can you make custom transformers?
Ofrecemos personalización. Need a specific voltage ratio not listed? We can design it. Require special tap changers for voltage adjustment? We include them. Need unique mounting brackets or special terminal arrangements? We build that. Current transformers get tailored ratios. High-frequency units meet exact inductance and frequency specs. Cuéntanos tus requisitos.