Trí Chéim 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

Overview of Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

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.

Features of Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

• 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.

Specifications of Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

These transformers handle high voltage power transmission efficiently. They work at 35KV, 66KV, 110KV, 220KV, and 230KV levels. Power ratings range widely from 8MVA up to 330MVA. Common sizes include 8MVA, 10MVA, 12.5MVA, 20MVA, 25MVA, 40MVA, 63MVA, 100MVA, 250MVA, and 330MVA. Tógtar iad le haghaidh córais leictreacha trí phas.

These units step voltage up or down in substations and power grids. They connect generation plants to distribution networks. Their design prioritizes minimal energy loss. This saves operational costs over time. Efficient cooling is crucial. Options include ONAN (ola-nádúrtha, aer-nádúrtha) or ONAF (ola-nádúrtha, aer-éigean) córais. Larger units often use forced cooling.

Úsáideann an croí cruach sileacain den scoth atá dírithe ar ghrán. This reduces magnetic losses significantly. Is copar nó alúmanam iad na foirceannadh. They are carefully insulated. The transformer oil provides insulation and cooling. It must be kept clean and dry. Bushings safely connect the high voltage cables. Tap changers adjust the output voltage. This compensates for grid fluctuations. Load fluctuations are managed well.

Tá na claochladáin seo diana. They handle demanding grid conditions. They resist short circuits and overloads. Strict quality control happens during manufacturing. Tests include routine checks and special type tests. Impulse and temperature rise tests verify safety. Standards like IEC or IEEE are followed closely. This ensures reliability and long service life.

Installation needs proper planning. Foundations must support the heavy weight. Skilled technicians handle the oil filling and connections. Regular maintenance is essential. Oil testing checks insulation health. Visual inspections spot leaks or damage. Protective relays monitor operation constantly. They trigger shutdowns if problems occur. Technical support and spare parts are available. This guarantees continuous power supply.

Applications of Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

Three phase power transformers handle high voltages like 35KV, 66KV, 110KV, 220KV, 230KV, and 330KV. They manage large amounts of power, rated from 8MVA up to 330MVA. These units are vital for moving electricity efficiently over long distances. They connect power plants to the grid and link different parts of the transmission network.

Transformers rated 35KV or 66KV are common in distribution networks. They step down voltage for local use. Capacities like 8MVA, 10MVA, 12.5MVA, or 20MVA suit substations feeding towns or large industrial sites. Factories needing significant power often use these directly.

Higher voltages like 110KV involve transformers for sub-transmission. Units around 25MVA, 40MVA, or 63MVA are typical here. They move power from major substations closer to city centers before further stepping down.

The backbone of the grid uses 220KV, 230KV, and 330KV levels. These handle bulk power transfer across regions or countries. Large power plants connect through massive transformers. Sizes like 100MVA, 250MVA, or 330MVA are standard. They feed directly into the high-voltage transmission lines. Interconnecting separate power grids also requires these very large units.

Specific applications depend on the exact voltage and MVA rating. A 25MVA, 66KV transformer might serve a large factory. A 100MVA, 220KV unit connects a power station. A 250MVA or 330MVA, 330KV transformer is crucial for national grid interconnections. They minimize energy loss during transmission. Their reliability is critical for stable power supply everywhere. Utilities and industries rely on these transformers daily. They form the essential links moving electricity from generation to consumers.

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. If you want high-quality Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta, 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 FAQs of Three Phase 35KV 66KV 110KV 220KV 230KV 8mva 10mva 12.5mva 20mva 25mva 40mva 63mva 100mva 250mva 330mva Mv&hv Trasfhoirmeoir Cumhachta

What voltages do these transformers handle?
These three-phase transformers manage high voltages. They work with 35KV, 66KV, 110KV, 220KV, 230KV. They step electricity up or down at these transmission and sub-transmission levels.

How do I choose the right capacity (MVA)?
Pick the capacity based on your power load. We offer units from 8MVA up to 330MVA. Common sizes include 10MVA, 12.5MVA, 20MVA, 25MVA, 40MVA, 63MVA, 100MVA, 250MVA. Your total power demand determines the size you need. Oversizing wastes money. Undersizing causes overloads.

Cén spás atá ag teastáil le haghaidh suiteáil?
These are large, heavy units. They require significant space. You need a strong, bonn leibhéal. Installation needs trained crews and heavy lifting gear. Always follow the manufacturer’s layout drawings. Ensure proper clearances for safety and cooling.

An bhfuil cothabháil deacair?
These transformers need regular checks. Maintenance is essential for long life. Key tasks include checking oil levels, testing oil quality, inspecting bushings and cooling systems. Coscann cothabháil mhaith teipeanna. It keeps the transformer running reliably for decades.

An féidir liom dearadh saincheaptha a fháil?
Tá, manufacturers often build to order. Standard designs exist. Specific site conditions or special needs may require customization. You can request changes to things like impedance, cooling type, or tap changers. Déan do chuid riachtanas cruinn a phlé go luath.