Rated capacityKVAVoltage combination and tapping rangeHigh pressure

KVHigh voltage tapping range%Low pressure

KV30
±2×2.5%

±5%0.4508010012516020025031540050063080010001250160020002500Rated capacityKVAVoltage combination and tapping rangeHigh pressure

KVHigh voltage tapping range%Low pressure

KV5020

22

24±2×2.5%

±5%0.410016020025031540050063080010001250160020002500Rated capacityKVAVoltage combination and tapping rangeHigh pressure

KVHigh voltage tapping range%Low pressure

KV5035

36

37

38.5±2×2.5%

±5%0.41001602002503154005006308001000Main ProductsCompany ProfleShaanxi Sefon Electrical Equipment Co., Ltd .is a high-tech enterprise integratingresearch and development, design, production, sales, service and power engineering totacontract. The company has strict quality control, strong technical foundation, advancedproduction equipment, superb manufacturing technology, rich project experience andperfect service supporting.In recent years, on the basis of learning from advanced technology at home and abroad,the technology research and development team independently researched anddeveloped, and made significant technical progress in major products such as specialpower equipment and power quality equipment, and obtained more than 40 nationalpatents.
Our company mainly produces 35 kV level and below oil-immersed transformers, drytransformers, special transformers, dry core series reactors, high and low voltageswitchgear, box-type substation, prefabricated cabin and power quality managementproducts.Widely used in the State grid, Southern Power Grid, local power, new energy power plantsand enterprise users.
We have always been adhering to the service concept of "customer first", and has alwaystaken scientific and technological innovation, efficient operation, strict quality controland careful customer service as a major part of enterprise development.Focusing on electrical equipment manufacturing and comprehensive solutions, based onpower generation, transmission, substation, distribution, electricity and other powerfields, comprehensive energy services, energy storage, rail transit, industrial automationand other fields as well as the upstream and downstream extension of the industrialchain of strategic emerging industries, strengthen a full range of supporting and systemservice capabilities, to form an independent brand with industry influence.Company AdvantageOur CertifcateOur Services & ExhibitionPackaging & ShippingFAQQ:Are you a factory or trading company?A: We are a factory. Shaanxi Sefon Electrical Equipment Co., Ltd.Q:Where is your Company located? How can l visit there?
A: Our Company is located in Xi'an Warmly welcome you to visit us!Q:Can l get some samples?
A: Yes,we are honored to supply you samples.Q:How does your factory do regarding quality control?A: "Quality today, market tomorrow" inspection and trace back No. We serious control thequality from raw material to finished pipes. So that that we can 100% sure our goods is qualified.Q: Can you supply Form E, Certificate of origin?
A: Yes, we can supply.Can you supply MTC ,EN10204 3.1/3.2 certificate?A Yes, sure. we can.Q: After sales service.
A: Quality are promised.We provide 12 months warranty.Please enter the title hereThis street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.