Model S(B)13-(M)level 10kV 30kVA-2500kVA Three-phase Two-winding No-excitation Low-Loss Oil-Immersed Plane Coiled Core Voltage Distribution Power Transformer
Small size Low noise Leakage-free Low loss Maintenance-free Strong overload capacity Performance of the international advanced level
PERFORMANCE CHARACTERISTICS
1. Low nose: (1) Adopting compact design, new material and new technology to reduce noise; (2) No oil storage tan; (3) Lower than similar products in height; (4) No need to change oil to improve the safety and reliability of power grid operation during the normal service life.
2. During the transformer packaging, vacuum oil filling technology is adopted to completely remove moisture from the transformer tank. The transformer does not contact with the air after sealing which effectively prevent oxygen and water into the transformer and lead to loss of insulation (insulation materials and oil aging), so it is not necessary to carry out regular oil test.
3. Reliable long-term service life: The fully sealed box cover and the box edge adopts bolt connection or welding structure, isolates the oil from air and the insulation will not be affected by moisture which greatly reduces the insulation aging speed and improves the service life.
4. Small size and nice appearance. The S13 plane coiled core series oil tank adopts corrugated plate radiator fin. When the oil temperature changes, changes in oil volume are compensated by the elastic expansion and shrinkage of the corrugated plate. The corrugated tank is with nice appearance, small size and small land occupation area.
5. Coiled core which makes full use of the orientation of silicon steel sheet and restores its magnetism through annealing, the winding core itself is a whole which does not need supporting parts to be clamped and fixed and without joint, so the transformer noise can be reduced by 5-10dB under the same conditions as the laminated core.
6. Free of lifting core: Before the operation of the fully sealed transformer, it does not need to check the lifting center, so the user can save the cost of the lifting center check.
7. Maintenance free.
TECHNICAL PARAMETER
PRODUCT SIZE
APPLICATION AREA
1. Urban and rural power grid transformation. 2. Power supply and distribution system of industrial and mining enterprises. 3. Industrial and mining enterprises, agriculture and civil buildings. 4. The oil and chemical industry where there are many oil contamination and chemical substances.
COMPANY PROFILE
ABOUT US
Shanxi Huaxin Electric Co., Ltd. is located in Yangquan, the largest anthracite base in China. Founded in May 2003, the company's registered capital was RMB 114 million, with total assets of RMB 815 million and the existing staff of over 1100. At present, our company has six industrial parks, divided into Changling Industrial Park, Four Mining Industrial Park, Lock Spring Industrial Park, Taiyuan Industrial Park, Jinnan Remanufacturing Park, and Jindong Remanufacturing Park, covering a total area of over 650 acres.
Our company has more than 30 patents now, mainly engaged in the R&D and production of intelligent electric automation, intelligent transportation and lifting, intelligent warehousing, power system, ventilation fluid and other series of over 80 products.
Our company has registered five R&D institutions in Beijing, Shenyang, Shanghai and Taiyuan, laying a solid foundation for technical upgrading and renewing generation for products. And it has been responsible for the production of the high-efficiency, energy-saving core technology products required by the national Eleventh Five-year plan, and the research and development of the high-efficiency permanent magnet motor and frequency conversion control, the key projects of national energy-saving for the Twelfth Five-year plan.
CERTIFICATIONS
AWARDS
1.High-tech Enterprise, Provincial Technology Center 2.Two-phase Fusion Demonstration Enterprises 3.China Quality and Integrity Enterprise 4.Shanxi Top 100 Enterprises 5.Shanxi Top 100 Manufacturing Enterprises 6.Following Contract and Observing Credit Enterprise 7.Shanxi Quality and Reputation AAA-Class Enterprise 8.Small and Medium-sized Enterprises of Science and Technology 9.Technology Center of Shanxi Small and Medium-sized Enterprises 10.ISO9001 Quality Management System 11.ISO14001 Environmental Management System 12.ISO18001 Occupational Health and Safety Management System 13.National Torch Program 14.Golden Bridge Award of China Technical Market 15.Measurement Guarantee Unit
ACHIEVEMENTS
1.The first production enterprise in rare earth flameproof permanent magnet motor and flameproof flat coil core transformer for mining. 2.One of the country's three major mining transformation production bases, and the largest coal machine equipment manufacturing enterprise in Shanxi province. 3.The permanent magnet direct drive motor and frequency conversion control produced by our company, have put into use in Zhengzhou Coal Industry Group, Shanxi Coal and Chemical Industry Group, Yangquan Coal Industry Group and other major coal industry groups. 4.Distribution transformer products have been successfully shortlisted as qualified suppliers for National Power Grid and China Southern Power Grid.
ATTENTION
1. The payment term: We accept TT, 30% deposit and 70% balance against copy of BL. 2. The delivery time: Usually it will take about 3 months. 3. The standard of package: Usually use strong plywood case for protection. 4. Warranty: In 12 months since BL date.
SERVICE
1. Reply within 24 hours. 2. Perfect service commitment. 3. Provide services during the pre-sales, in-sales and after-sales, all the way (Including quality warranty). 4. Be free of charge in training and tutoring after sales.
Complaint
