oil immersed power transformers
dry type transformer
underground mining transformer
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Varelen Electric Co., Ltd

about us

We specialize in manufacturing various kinds of cast resin  transformers, oil immersed transformer, distribution transformers, VPI dry type transformers, phase shift transformer , line choke and substations.  our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including industry-leading constant tension automatic winding process,  iron core clamping winding,  foil winding, 7-step stepping lap iron core structure,  vacuum epoxy casting, vacuum oil filled,  Constant temperature Drying and curing equipment, and VPI impregnation insulation, .....

product center

An innovative scientific and technological enterprise focusing on the research and development and production of electromagnetic components such as specialized intelligent integrated substations, transformers and reactors.

OUR PROJECT SOLUTIONS

Varelen provides custom solutions for renewable energy, power transmission, rail transit, marine, mining, paper industry, smart infrastructure. Energy-saving and environmentally friendly transformer solutions are ideal for customers.

Rectifier Transformer for Paper Industry —2021-08-18

Rectifier Transformer for Paper Industry

Integrated solutions for Paper industry, High perfomance and continous productivity for Paper, offering energy efficient solutions

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CRRC Railway converter transformers-9MVA —2020-03-02

CRRC Railway converter transformers-9MVA

9MVA Single phase 6 windings output converter transformers,conservator type power transformers,Dielectric Liquid FR3

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Exported Mine substation to Chile —2019-08-06

Exported Mine substation to Chile

Exported distribution transformer to Chile, 750kva and 1000kva oil immersed transformer, dielectric liquid: Silicone oil

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Mining substation service —2018-08-09

Mining substation service

Excellence in power supply technologies, high quality raw materials and customisation offer Varelen the competitive edge in supplying transformers

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State grid - SGCC —2018-08-08

State grid - SGCC

Energy saving, Easily adap to the grid, easy connection process,three-colum structure, silicon steel core material

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CRRC 10MVA dry type rectifier transformer —2019-02-18

CRRC 10MVA dry type rectifier transformer

10.4mva dry type transformer is one of the biggest dry type rectifier transformer on the world,which weight is up to 25tons

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CRRC 4.8MVA dry type transformer —2019-02-20

CRRC 4.8MVA dry type transformer

Customzied 4.8MVA dry type transforme, VPI dry-type transformer, copper windings,Low loss and high efficiency

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Charging Pile solutions —2019-08-13

Charging Pile solutions

2000kva Dry type transformer for charging Pile in Hunan, China,safe and reliable, high insulation level H

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Multi-winding Rectifier transformer —2016-08-15

Multi-winding Rectifier transformer

Characteristics Improved construction, compacted size, superior reliability C-class Dupont Nomex paper

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Cast resin transformer exported to Spain —2015-03-19

Cast resin transformer exported to Spain

Cast resin exported to Spain, High voltage multilayer segmented cylindrical structure , low voltage longitudinal airway foil structure

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Energy saving solutions —2017-08-19

Energy saving solutions

Intelligent control, integrated with enclosure, compact structure and high enviromental adapt ability

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We will continue to strive to become an excellent innovative enterprise specialized in new high quality electromagnetic components and integrated transformer and distribution system and drive field. Create a professional, high quality "Varelen" electrical brand.

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Varelen Electric Co., Ltd

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