JDCF-66W1
JDCF-66W1 is a single-phase cascade oil-immersed voltage transformer designed for 66kV medium and high voltage power systems. Complying with IEC and GB international standards, this outdoor potential transformer is widely applied in 66kV substations, industrial power grids and new energy power projects for accurate voltage measurement, energy metering and system relay protection.
Adopting excellent cascade insulation structure and high-purity insulating oil, the JDCF-66W1 transformer features reliable insulation performance and stable heat dissipation. Equipped with low-loss silicon steel core, it maintains accurate transformation ratio and high measuring precision, effectively resisting electromagnetic interference to ensure stable power grid operation.
With a fully sealed structure and top metal expander device, the JDCF-66W1 effectively prevents oil leakage, moisture and dust intrusion. The high-strength anti-fouling porcelain sleeve with professional anti-corrosion treatment enables stable all-weather operation in harsh environments such as high altitude, low temperature and coastal salt fog areas.
Optimized with reasonable winding layout and balanced insulation design, this 66kV voltage transformer has strong overload capacity and low operating noise. It features long service life and low daily maintenance, greatly reducing operation and maintenance costs for power grid construction and renovation projects.
Serving as core equipment for 66kV power grid engineering, the JDCF-66W1 oil immersed voltage transformer provides high precision and reliable performance. We offer factory direct supply, complete certification documents and professional after-sales service for global power engineering projects.
Adopting excellent cascade insulation structure and high-purity insulating oil, the JDCF-66W1 transformer features reliable insulation performance and stable heat dissipation. Equipped with low-loss silicon steel core, it maintains accurate transformation ratio and high measuring precision, effectively resisting electromagnetic interference to ensure stable power grid operation.
With a fully sealed structure and top metal expander device, the JDCF-66W1 effectively prevents oil leakage, moisture and dust intrusion. The high-strength anti-fouling porcelain sleeve with professional anti-corrosion treatment enables stable all-weather operation in harsh environments such as high altitude, low temperature and coastal salt fog areas.
Optimized with reasonable winding layout and balanced insulation design, this 66kV voltage transformer has strong overload capacity and low operating noise. It features long service life and low daily maintenance, greatly reducing operation and maintenance costs for power grid construction and renovation projects.
Serving as core equipment for 66kV power grid engineering, the JDCF-66W1 oil immersed voltage transformer provides high precision and reliable performance. We offer factory direct supply, complete certification documents and professional after-sales service for global power engineering projects.
Product Details
JDCF-66W1
(OriginalJCC5-66)oil-immersed type voltage transformer
□Introduction
□This type of transformer has single-phase three-winding cascade insulating structure,i of outdoor type,it is aplicable to neutral pointineffective earthing systems of 50Hz and 66kV,used for voltage,electric energy measuring ad elaying protection.he product has good excitation characteristic and strong antiresonance capability,is convenient for maintenance,the top is installed with metal expander,featured withfull-sealed structure.
□Technical parameters,see table 1 and 2.□Technical data
□Outline dimension
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