Trasformatore a bagno d'olio monofase 50Hz Trasformatore a bagno d'olio 50kVA Trasformatore a bagno d'olio 100kVA Monofase

Overview of Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase

Un trasformatore immerso in olio è un tipo di trasformatore elettrico in cui il nucleo e gli avvolgimenti sono immersi in un olio isolante. Questo olio svolge due funzioni principali: agisce come un isolante altamente efficace tra le parti conduttrici e come refrigerante per dissipare il calore generato durante il funzionamento. Questi trasformatori sono robusti, affidabile, e altamente efficiente, rendendoli la scelta standard per le reti di distribuzione e trasmissione di energia ad alta tensione, tipicamente installato all'aperto nelle sottostazioni.

Features of Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase

• Raffreddamento efficace: L'olio isolante assorbe efficacemente il calore dal nucleo e dagli avvolgimenti e lo trasferisce alle alette del radiatore, consentendo la circolazione naturale o forzata e una maggiore capacità di sovraccarico.
• Isolamento superiore: L'olio fornisce una rigidità dielettrica molto migliore rispetto all'aria, consentendo un design più compatto per una determinata tensione nominale e proteggendo dai cortocircuiti.
• Costruzione robusta: Progettato per il lungo termine, funzionamento affidabile (Spesso 25-30 anni) in ambienti esterni difficili.
• Capacità di sovraccarico: Può gestire sovraccarichi di potenza temporanei meglio dei trasformatori di tipo a secco grazie alla massa termica e alle proprietà di raffreddamento dell'olio.
• Sistema di protezione: Dotato di serbatoio conservatore (per consentire l'espansione dell'olio), respiro (per assorbire l'umidità dall'aria), e relè di protezione (Staffetta Buchholz) per il rilevamento dei guasti interni.
• Conveniente: Generalmente più economico per applicazioni ad alta potenza rispetto ai trasformatori a secco.

Specifications of Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase

This transformer handles single-phase power at 50Hz. It comes in two common sizes: 50kVA e 100 kVA. The rated power output matches these kVA figures. The primary voltage accepts standard inputs like 11kV or 33kV. The secondary voltage provides common outputs such as 415V or 230V. Voltage taps allow adjustment, typically ±5%. This helps maintain stable output under varying input conditions.

Il nucleo utilizza acciaio al silicio a grani orientati di alta qualità. This material minimizes energy loss. Copper or aluminum forms the windings. Copper offers better conductivity. Aluminum provides a cost-effective option. Both materials ensure efficient power transfer. The entire active assembly sits inside a robust steel tank. This tank is filled with high-quality insulating mineral oil. The oil insulates the components. It also cools the transformer effectively.

Durante il funzionamento si accumula calore. L'olio assorbe questo calore. Natural oil circulation moves the heated oil. The oil flows around the core and windings. The heat transfers to the tank walls. The surrounding air cools the tank surface. This process is called ONAN cooling. It stands for Oil Natural, Aria naturale. Larger units might need radiators. I radiatori aumentano la superficie di raffreddamento.

The transformer includes essential protection. A silica gel breather prevents moisture entry. A pressure relief device vents excess pressure quickly. An oil level gauge shows the oil volume. A drain valve allows oil sampling or removal. An earthing terminal provides a safe ground connection. These features protect the transformer. They ensure reliable, funzionamento a lungo termine.

Rigorous testing confirms performance. Every unit undergoes standard factory tests. These tests include resistance measurements. They check voltage ratio and polarity. They confirm no-load and load losses. Impedance voltage is also measured. Dielectric tests verify insulation strength. Additional tests like temperature rise may be performed. These tests guarantee the transformer meets specifications. The transformer complies with IEC standards. It adheres to relevant national regulations.

Applications of Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase

Single phase oil filled transformers work well where three phase power isn’t needed or available. These 50Hz models use oil for cooling and insulation. The 50kVA and 100kVA sizes are common for many smaller power jobs. They are tough and reliable for everyday use.

People often need these transformers in houses or small buildings far from main power lines. They boost the voltage safely for homes. This keeps lights on and appliances running smoothly. Farms use them too. They power equipment like water pumps and small machines. The oil inside helps handle outdoor weather.

Telephone companies and internet providers use these transformers. They power remote signal boxes and cell phone towers. The oil keeps things cool even during heavy use. Small factories and workshops also rely on them. They run tools, luci, and other essential gear. The 50kVA size is good for medium loads. The 100kVA handles bigger demands.

Construction sites need portable power. These oil filled transformers are built for that. They power temporary lighting and tools. They are simple to move and set up. Solar power and wind energy projects often use them too. They connect small renewable systems safely to the local grid. The oil insulation makes them safe and long-lasting.

Shops and small businesses find them useful. They provide stable power for cash registers, computer, e illuminazione. The 50kVA model suits many shops well. The 100kVA supports larger stores or small manufacturing units. They are a practical choice for reliable power where high capacity isn’t necessary. Their simple design makes maintenance easier.

Profilo Aziendale

PDDN Photoelectron Technology Co., Ltd. è una delle aziende leader nella tecnologia dell'elettronica di potenza e nei prodotti energetici, che è pienamente coinvolta nello sviluppo di inverter solari， trasformatori, regolatori di tensione, armadi di distribuzione, tiristori， moduli， diodi， riscaldatori, e altri dispositivi elettronici o semiconduttori. Ci impegneremo a fornire agli utenti prodotti di alta qualità, prodotti efficienti e servizio premuroso.

Accetta il pagamento tramite Carta di Credito, T/T, Unione occidentale, e Paypal. PDDN spedirà la merce ai clienti all'estero tramite FedEx, DHL, via mare, o per via aerea. If you want high-quality Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase, vi preghiamo di inviarci richieste; saremo qui per aiutarti.

Metodi di pagamento

L/C, T/T, Unione occidentale, PayPal, Carta di credito ecc.

Spedizione

Via mare, per via aerea, per espresso, come richiedono i clienti.

Condizioni di conservazione

1) Conservare in un ambiente asciutto a temperatura ambiente.

2) Evitare l'umidità e le alte temperature.

3) Utilizzare immediatamente dopo aver aperto la confezione interna.

5 FAQs of Single Phase Oil Filled Transformer 50Hz Oil Immersed Transformer 50kVA Oil Filled Transformer 100kVA Single Phase

Ecco 5 common questions about our 50Hz Single Phase Oil Filled Transformers (50kVA & 100kVA models):

What exactly is a single phase oil filled transformer?
It’s an electrical device. It changes voltage levels for single phase power systems. Il nucleo e gli avvolgimenti si trovano all'interno di un serbatoio riempito con olio isolante. This oil cools the transformer and provides electrical insulation. Our models handle 50kVA or 100kVA power at 50Hz frequency.

Perché usare l'olio all'interno del trasformatore?
Il petrolio è fondamentale. Assorbe il calore generato durante il funzionamento. This keeps the transformer from overheating. The oil also acts as a powerful electrical insulator. It prevents short circuits inside the tank. This combination ensures stable performance and long life.

What do the 50Hz and kVA ratings mean?
50Hz is the standard electrical frequency used in many countries. The transformer is built specifically for this frequency. The kVA rating (like 50kVA or 100kVA) shows its power handling capacity. A 50kVA unit handles less power than a 100kVA unit. Choose the size matching your actual load requirements.

Dove dovrei installare questo trasformatore??
Place it outdoors or in a well-ventilated indoor area. The oil tank needs space for heat dissipation. Ensure the location is dry and protected from direct weather exposure if possible. Good airflow around the transformer is important. Follow local electrical codes and safety regulations precisely.

Questi trasformatori sono sicuri??
SÌ, la sicurezza è una priorità. The tank is sealed to prevent oil leaks. We use high-quality mineral oil with good insulating properties. The design includes features for safe operation under normal conditions. Always operate the transformer within its rated voltage and power limits. This prevents overloads and potential hazards. Regular maintenance checks are essential for ongoing safety.