Oil-immersed reactor - China Oil-immersed reactor - Exportimes
Products List
Company Profile

Oil-immersed reactor

FOB Reference Price / Min.Order Quantity : Get Latest Prices
Processing Time: 1 Days - 60 Days
Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

Share to:

Basic Information

Brief description

Relative developed software are adopted in Electromagnetic calculations, strength analysis, leakage magnetic distribution, its electro-dynamic force and electrical insulation.
 
Please contact us! Email: yuyang@mec.com.cn
 

Detailed description



Skype:snowing1203
MSN:luckywang03@hotmail.com 
 
Features:
Design: relative developed software are adopted in Electromagnetic calculations, strength analysis, leakage magnetic distribution, its electro-dynamic force and electrical insulation.
Manufacture:
Core: effectively upgrade transformer’s no-load performance by below methods:
1)    The core is made of high-permeable grain-orientated top quality cold-rolled silicon sheet and the material is cut with advanced Germany Geoge GmbH automatic shear line with the cut burs controlled within 0.02mm.
2)    The silicon sheet fabrication adopts “no-upper yoke lapped’ technology and all lapped joints of the silicon sheet are 45 full-miters. The laminated core sheets are integrally pressed and adhered with epoxy resin to make the three –leg two-yoke core a strong and flat integral one with good verticality precision, this effectively improves no-load performance and reduces noises.
3)    Bracing plates are used as support between coil leg and inner coil. The iron yoke is tied with epoxy resin-impregnated glass fiber band, and the lower section of oil tank is tightened with counter-pressure bolts. The upper iron and the upper section of oil tank are fixed at three locations. Hence the body inside the oil tank can withstand the vibration during transportation without any shift.
 Winding:
1)    The high-voltage (HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed. All stays and pads are chamfered to keep highly reliable insulation.
2)    In the transformer winding there is a zigzag oil guide structure so as to fully cool all areas inside the winding, lower the temperature rise of the winding and the hot points of the winding and prolong the service life of insulation. The HV and MV regulation system are independently provided with voltage-regulating winding to balance the ampere turn of each winding,  effectively lower the axial electrodynamic force generated at short-circuit of transformer and improve abrupt short-circuit withstanding capacity.
3)    The winding adopts radial “0” margin designed, between the core and the paper sleeve of LV winding, and between the LV, HV, voltage-regulating windings, as well as before insertion of stays and shroud plate they are fully dried and tightly matched to ensure extremely good compactness and concentricity of the entire winding.
Oil tank and accessories
1)  The tank wall adopts wide steel sheet, which will be folded into corrugated structure without splicing, in this way welds are decreased and mechanical strength is enhanced, meanwhile, the corrugated wall has diverging effect, and thus plays a role in decrease of noise. The routing troughs and control cabinets of the secondary circuit are all made of stainless steel, so the entire transformer has a simple and good looking.
2)  All sealing surface use quality sealing material and are precision-machined.
3)  On the edge of the tank there are double sealing grooves, and the outer sealing material is used to shade the atmosphere and ultra-ray to protect the inner sealing being damaged, thus at utmost prolonging service life and enhancing reliability of the seal.
  • Please input your product parameter requirements
  • * Detail:Please input detail
  • Your detail must be between 20-8000 characters
  •   Attach File(s)Maximum File Size: 5MB
    Add the files you want to send.
    Upload the files you have added.

    •   Name:
    • * Country:
    •   Company Name:
    • * Your Email Address:The email format you entered is incorrect.
    • Your email is also your login ID
    •   Other Contact Information:
    • Send Message

    Supplier Details

    MEC-power transformer

    Year Established:

    Business Type:

    Management Certifiation:

    Operational Address:

    Other Related Products

    Glass-lined Reactor
    Oil-immersed shunt reactor
    Laboratory Vacuum glass reactor
    reactor with coil heating
    99-99.999% purity Pressure Swing Adsorption PSA Industry Nitrogen generator
    Sec-Butyl Acetate Technology Provider

    Browsing History

    ICP许可证号:辽B2-20160268. Business License. Copyright Notice © 2018-2023 Liaoning MEC Group Co., Ltd. All rights reserved.辽ICP备09008998号-11