JD2-35W/JDJ2-35GYW
JD2-35W and JDJ2-35GYW are professional single-phase oil-immersed high voltage voltage transformers designed for 35kV, 50/60Hz AC power transmission and distribution systems. Complying with IEC 60044-2 and GB 1207 international standards, this series of outdoor potential transformers is widely applied in power substations, industrial power grids, new energy power stations and overhead line projects for accurate voltage monitoring, electric energy metering and system relay protection.
Adopting mature oil-immersed insulation technology, the JD2-35W and JDJ2-35GYW voltage transformers take high-quality mineral oil as the insulating and cooling medium. The internal iron core is stacked with high-performance silicon steel sheets, featuring low magnetic loss, high precision and stable voltage transformation ratio. It effectively ensures accurate measurement data and reliable protection action, avoiding measurement deviation and system misoperation caused by voltage fluctuation.
Designed for outdoor harsh working conditions, this 35kV voltage transformer adopts integrated sealed structure and high-strength porcelain bushing. The whole device undergoes strict anti-corrosion, waterproof and anti-pollution treatment, with excellent resistance to high altitude, low temperature, coastal salt fog and industrial dust pollution. It can operate stably in complex outdoor environments all year round, adapting to most global power grid operation conditions.
With standardized 35/0.1kV voltage ratio and reasonable internal winding layout, JD2-35W and JDJ2-35GYW transformers feature simple structure, strong overload capacity and low operating noise. The fully sealed oil storage structure prevents internal oil leakage and moisture ingress, greatly extending the service life of the equipment. It requires almost no daily maintenance, effectively reducing the operational and maintenance costs of power grid projects.
As essential core supporting equipment for 35kV medium voltage power systems, JD2-35W and JDJ2-35GYW outdoor oil immersed voltage transformers are widely recognized for their high precision, strong stability and high cost performance. We provide global customers with factory direct sales, customized technical parameters, complete certification documents and professional after-sales service to support various power engineering construction and renovation projects.
Adopting mature oil-immersed insulation technology, the JD2-35W and JDJ2-35GYW voltage transformers take high-quality mineral oil as the insulating and cooling medium. The internal iron core is stacked with high-performance silicon steel sheets, featuring low magnetic loss, high precision and stable voltage transformation ratio. It effectively ensures accurate measurement data and reliable protection action, avoiding measurement deviation and system misoperation caused by voltage fluctuation.
Designed for outdoor harsh working conditions, this 35kV voltage transformer adopts integrated sealed structure and high-strength porcelain bushing. The whole device undergoes strict anti-corrosion, waterproof and anti-pollution treatment, with excellent resistance to high altitude, low temperature, coastal salt fog and industrial dust pollution. It can operate stably in complex outdoor environments all year round, adapting to most global power grid operation conditions.
With standardized 35/0.1kV voltage ratio and reasonable internal winding layout, JD2-35W and JDJ2-35GYW transformers feature simple structure, strong overload capacity and low operating noise. The fully sealed oil storage structure prevents internal oil leakage and moisture ingress, greatly extending the service life of the equipment. It requires almost no daily maintenance, effectively reducing the operational and maintenance costs of power grid projects.
As essential core supporting equipment for 35kV medium voltage power systems, JD2-35W and JDJ2-35GYW outdoor oil immersed voltage transformers are widely recognized for their high precision, strong stability and high cost performance. We provide global customers with factory direct sales, customized technical parameters, complete certification documents and professional after-sales service to support various power engineering construction and renovation projects.
Product Details
JD2-35W (原JDJ2-35W)
JDJ2-35GYW (原JDJ2-35GYW)
JD2-35W(Original JDJ2-35W)
JDJ2-35GYW(Original JDJ2-35GYW)
oil-immersed type oltage transformer
□Introduction□This type of transformer is applicable to electric power systems of 50Hz and 35kV,used for voltage,electric energy measuring and replaying protection.
□The product is suitable for outdoor or indoor use,using sites:JD2-35W type for areas of altitude up to 1000m,JD2-35GYW type for areas ofaltitude up to 3000m,ambient temperature variation should be within-30℃~+40℃, technical parameters as follows:
□ Technical data
□Outline dimension
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