11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

Forbhreathnú ar 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

Is cineál claochladán leictreach é claochladán ola-tumtha ina bhfuil an croí agus na foirceannadh báite in ola inslithe. Feidhmíonn an ola seo dhá phríomhfheidhm: feidhmíonn sé mar inslitheoir an-éifeachtach idir páirteanna seoltacha agus mar chuisnithe chun teas a ghintear le linn oibriú a scaipeadh. Tá na claochladáin seo láidir, iontaofa, agus an-éifeachtach, rud a fhágann gurb iad an rogha chaighdeánach iad maidir le líonraí dáileacháin agus tarchurtha cumhachta ardvoltais, suiteáiltear lasmuigh go hiondúil i bhfostáisiúin.

Gnéithe de 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

• Fuarú Éifeachtach: Déanann an ola inslithe teas a ionsú go héifeachtach ón gcroí agus ón bhfoirceannadh agus aistrítear chuig eití an radaitheora é, ag ligean do chúrsaíocht nádúrtha nó iachall agus cumas ró-ualaithe níos airde.
• Insliú Superior: Soláthraíonn an ola neart tréleictreach i bhfad níos fearr ná aer, ag ligean do dhearadh níos dlúithe do rátáil voltais ar leith agus ag cosaint in aghaidh gearrchiorcaid.
• Tógáil Láidir: Deartha le haghaidh fadtéarmach, oibriú iontaofa (go minic 25-30 blianta) i dtimpeallachtaí crua amuigh faoin aer.
• Cumas Overload: Is féidir leis ró-ualaí cumhachta sealadacha a láimhseáil níos fearr ná claochladáin de chineál tirim mar gheall ar mhais theirmeach agus airíonna fuaraithe an ola.
• Córas Cosanta: Feistithe le umar coimeádaithe (chun leathnú ola a cheadú), análóir (chun taise ón aer a ionsú), agus athsheachadáin chosanta (sealaíochta Buchholz) chun locht inmheánach a bhrath.
• Costas-Éifeachtach: Go ginearálta níos eacnamaí d'iarratais ardchumhachta i gcomparáid le claochladáin de chineál tirim.

Sonraíochtaí an 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

These transformers deal with power ratings from 11 chuig 14 MVA (11,500 chuig 14,000 kVA). They are three-phase systems designed for high voltage transmission and circulation. The core voltage is 11kV or 33kV. The high voltage winding attaches to systems at 33kV, 66kV, or 110kV. The low voltage side typically operates at 11kV or 33kV. Personalized voltage combinations are readily available.

Úsáideann an croí ard-ghrád, low-loss silicon steel. This minimizes power waste during operation. Windings are copper for efficient existing flow and toughness. The entire setting up rests inside a robust steel tank. Tá an coimeádán líonta le hola inslithe ardchaighdeáin. This oil cools down the transformer and gives electric insulation.

Common air conditioning is ONAN (Ola Aer Nádúrtha Nádúrtha). Followers can be included for ONAF (Oil Natural Flying force) fuaraithe. This offers additional ability during peak need. The container includes corrugated panels or radiators. These raise the air conditioning surface area. Temperature level is monitored with dial thermometers and winding temperature indications. Pressure alleviation gadgets shield versus internal mistakes.

These transformers satisfy IEC 60076 critéir. Standard Impulse Degree (BHÍ) holds up against lightning strikes and surges. They include tap changers. Off-circuit faucet changers adjust voltage during shutdown. On-load faucet changers (roghnach) adjust voltage while running. Bushings attach the transformer to the power lines. They are porcelain or composite, rated for the system voltage.

The transformers are made for long life. They run reliably in demanding conditions. Trick applications include substations, plandaí, and renewable energy ranches. They tip down voltage from transmission lines for local usage. They likewise interconnect various areas of the power grid.

Feidhmchláir de 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

These oil-filled power transformers deal with big electrical energy jobs. They manage power between 11,000 agus 33,000 volta. You see them inside substations near cities and factories. They take high voltage from the primary grid lines. They step it down to safer degrees. Manufacturing facilities and communities after that utilize this power securely.

Manufacturing facilities require lots of consistent power. Muilte cruach, plandaí ceimiceacha, large producers rely on these transformers. Makers like big motors and heaters demand consistent voltage. iad seo 11, 13, 14 MVA units supply that power dependably. They keep hefty commercial processes running smoothly. Power failures cost money below.

Renewable resource farms make use of these transformers too. Big solar parks or wind farms produce power. This power usually heads out at medium voltage. The transformers enhance this voltage. They push the power successfully onto the high-voltage transmission grid. Less energy gets shed over fars away in this manner. This makes eco-friendly power projects functional.

The oil inside is important. It cools the transformer’s core and coils. It additionally offers important insulation. This design manages high electric tons safely. It prevents unsafe overheating. These transformers work constantly for years. They endure difficult problems. deannach, temperature modifications, and moisture are common. The oil protects the inner parts.

These rankings (11, 13, 14 MVA, 12500kVA, 13000kVA) prevail. They provide the ideal power for lots of scenarios. They link smaller circulation transformers and massive grid devices. Utilities and industries trust fund this dimension. They understand it supplies reliable efficiency. They create an important web link in the power chain.

Próifíl na Cuideachta

PDDN Photoelectron Technology Co., Teo. ar cheann de na fiontair tosaigh i dteicneolaíocht leictreonaic cumhachta agus táirgí cumhachta, a bhfuil baint iomlán aige le forbairt inverters gréine， trasfhoirmeoirí, rialtóirí voltais, caibinéid dáileacháin, thyristors， modúil， dé-óid， téitheoirí, agus gléasanna leictreonacha nó leathsheoltóirí eile. Beimid tiomanta d'ardchaighdeán a sholáthar d'úsáideoirí, táirgí éifeachtacha agus seirbhís tuisceanach.

Glacann sé le híocaíocht trí Chárta Creidmheasa, T/T, Aontas Iarthar, agus Paypal. Seolfaidh PDDN na hearraí chuig custaiméirí thar lear trí FedEx, DHL, cois farraige, nó d'aer. Más mian leat ard-chaighdeán 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim, seol fiosrúcháin chugainn le do thoil; beidh muid anseo chun cabhrú leat.

Modhanna Íocaíochta

L/C, T/T, Aontas Iarthar, Paypal, Cárta Creidmheasa etc.

Loingsiú

Ar muir, ag aer, trí chur in iúl, mar a iarrann custaiméirí.

Coinníollacha Stórála

1) Stóráil i dtimpeallacht thirim ag teocht an tseomra.

2) Seachain taise agus teocht ard.

3) Bain úsáid as díreach tar éis an mála pacála istigh a oscailt.

5 Ceisteanna Coitianta de 11 13 14 MVA 12500 KVA 13000kVA 3 Trasfhoirmeoir Cumhachta Tumtha Ola Leictreach Céim

Seo iad 5 common questions about 11, 13, 14 MVA (12500kVA, 13000kVA) oil-immersed power transformers:

Cén raon acmhainne a chlúdaíonn na claochladáin seo??
These transformers handle large power loads. They come in 11 MVA (11,000 kVA), 13 MVA (13,000 kVA), agus 14 MVA (14,000 kVA) sizes. This covers needs like 12500 kVA agus 13000 kVA. They move significant electricity for industrial sites or substations.

What voltages do they handle?
They manage high transmission and distribution voltages. Primary voltages are often 33 kV, 66 kV, nó 110 kV. Secondary voltages are commonly 6.6 kV, 11 kV, nó 33 kV. The exact voltages are custom ordered for the specific project requirements.

Conas a oibríonn an fuarú ola?
Suíonn croí agus foirceannadh an claochladáin taobh istigh d'umar atá líonta le hola inslithe speisialta. Glacann an ola seo teas a ghintear le linn oibriú. The heated oil naturally rises. It flows through radiator banks or cooling fins attached to the tank. Air cools the oil there. Doirtil an ola fhuaraithe ar ais síos. Coinníonn an timthriall seo an claochladán ag teocht oibriúcháin shábháilte.

Cá háit a n-úsáidtear na claochladáin seo de ghnáth?
You find them in demanding electrical networks. They are common in primary substations receiving power from the grid. Large factories, monarchana próiseála, and heavy industries use them. Mines and large commercial complexes also rely on these units. They step down high incoming voltage to usable levels for the facility.

What standards ensure safety and performance?
They meet strict international and local rules. Key standards include IEC 60076 and IEEE C57. These cover design, tástáil, sábháilteacht, agus éifeachtúlacht. Manufacturers follow these standards. Cinntíonn sé seo iontaofa, safe operation over a long lifespan.