Tríomhathrionsa Driobhach Eipóide Ceapaithe Trífhásacha 35kV

Forbróid Pordáin:

•  Díol níos ísle, barr feabhasa, 30% barr feabhasa níos airde ná díol an transfóir SCB11.

• Mearú fíor is fearr ná stándair GB agus IEC, CB, CCC, KEMA SASO agus aitheantais eile.

• Feabhas slánú is fearr, feabhas tine ardmhaiseach, Cúinne F1.

• Leibhéal forbartha leigheas folta (175kV do tháirgí 35kV).

• Luchtaithe le córas rialú tearmann teocht, féadfaidh sé oibriú ag 120% de mhéide reatha faoi choinníll sreabhaíochta aerach.

• Fíorú domhanda ar ardiondóchas, tá sé eisithe go dtí breis agus 50 tír agus réigiún.

• Príomhúsáid i bhfoirithint greasáin cathrach 35KV, gnólachtaí tionsclaíocha agus meicneacha agus córais fhógraíochta agus roinnt iontach saoil.

• Tá na produithe príomha eisithe go dtí Iarthar Theas, an Iarthar Lár, an Afraic, Mheiriceá Laidir agus tíortha agus réigiúin eile.

• Stándair chur i bhfeidhm: Sraith IEC 60076, sraith GB1094, GB/T6451-2008.

• Is alaimín lochlainn, pláta cruach scuabtha, inoisín, agus eile (grád cosanta IP20, IP23, agus eile) an t-eolas ábhar an chorcais.)

Barr Feabhasa na nPordáin

Teicneolaíocht Forbartha

• Teicneolaíocht ciorcal cupair bhog, líonadh vácuim le fórmúla coimeádach.

• Teicneolaíocht ciorcal cupair íseal, brat cloiche éitinn thermosetting epoxy.

• Cúinne forleathan 45° láncheangailte struchtúr léamh.

An Cúinne

• Déantar an cúinne as scuab sciliúil gréin óiríthe a chosaint le hóxaid mianach.

• Minimise the loss level, no-load current and noise by controlling the cutting and stacking process of silicon steel sheet.

• Apply class F or CLASS H core paint on the surface of assembled cores to prevent corrosion and rust.

Low voltage winding

• The low voltage winding is made of high quality copper foil.

• Insulated by thermosetting epoxy preimpregnated cloth.

• Winding ends are insulated with thermosetting epoxy preimpregnated cloth.

• Excellent insulation resistance.

• Very good resistance to radial stress caused by short circuit.

• The outgoing terminal of the low-voltage winding is tinned copper bar.

• The whole winding is heated in the oven to 140°C and polymerized for 4 hours. It has excellent corrosion resistance of industrial gas.

High voltage winding

• Made of insulated copper wire and using the patented technology of Hengfengyou Electric.

• For small volume products, the high voltage winding uses a linear voltage gradient from top to bottom.

• For products with large capacity, the high voltage winding is made by "tape winding" technology.

• The application of these methods makes the electric field between adjacent conductors very low.

• Transformer structure is reliable during normal operation and transportation.

High quality material

• Baowu Steel Group production of silicon steel sheet.

• China produces high quality anaerobic copper.

• Huntsman Epoxy resin (including flame retardant filler).

Product parameters

Ordering instructions

• Main parameters of transformer (voltage, capacity, loss and other main parameters.

• Transformer operating environment (altitude, temperature, humidity, location, etc.

•  Other customization requirements (coupling groups, colors, oil pillows, etc.

• The minimum order quantity is 1 sets, worldwide delivery within 7 days.

• Normal delivery period of 30 days, worldwide fast delivery.

What is the epoxy casting process for the windings and core z of the transformer？

Manufacture of Windings and Iron Cores：

Windings Manufacture:

• Use a wire winding machine to wind the copper wires into the required shapes and number of layers.

• Ensure the uniformity and compactness of the windings.

• Add insulating materials, such as insulating paper or insulating tape, between each layer of copper wires.

Iron Core Manufacture:

• Use a silicon steel sheet laminating device to laminate the silicon steel sheets into an iron core.

• Ensure the flatness and compactness of the iron core.

• Conduct necessary pre-treatments on the iron core, such as deburring and cleaning.

Assembly：

Assembling Windings and Iron Cores:

• Assemble the windings and the iron core together, ensuring the correct positions and connections between them.

• Use temporary fixing devices (such as clamps) to fix the windings and the iron core to prevent displacement during the casting process.