Reliable Power Distribution Dry Type Transformer Toroidal Scb10 Scb13 Scb15 Power Transformer High Voltage Power Transformer
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
ISO9001-2000, ISO9001, CCC
1CBM to 15CBM
Reliable Power distribution Dry Type Transformer Toroidal Scb10 Scb13 Scb15 Power Transformer High Voltage Power Transformer
Product introduction Dry-type transformer has the advantages of large short-circuit resistance, little maintenance work, high operation efficiency, small dimension and low noise, which is commonly used in places with high requirements of fireproof and explosion-proof. This type transformer is widely used in local lighting, high buildings, airports, docks, CNC machinery and others. Its cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). The transformer can operate continuously for a long time under rated capacity under natural air cooling. Output capacity of the transformer can increase by 50% under forced air cooling. It is suitable for intermittent overload operation or emergency overload operation. Due to the load loss and impedance voltage increase significantly when overload, it is not suitable for long time continuous overload operation.
1.The core is made of high quality grain-oriented cold-rolled silicon steel of high magnetic conductivity, by using 45°five-step overlapping method to reduce the no-load loss and no-load current. 2. Simulation analysis method is applied for the core design, thus to precisely and effectively calculate the vibration frequency and scale. 3. Flexible connections are adopted between the core and coils, core and clamps. With these measures, transformer's noise level has been improved by 10-15dB over the conventional products.
1. For LV windings above 400 kVA capacity, superior foil conductors are adopted for winding manufacturing, thus to obtain better amper-turn balance and less transverse magnetic flux leakage, and finally to greatly improves transformer's anti-short circuit capability. 2. By reasonably designing the oil passage within the winding, winding's heat dispersion effect is greatly increased. Thus the reasonable design has decreased temperature rise and improved products' overload capability.
1. HV windings are manufactured with superior wire conductors, insulated reinforced with fiber glass. 2. The HV windings are cast under vacuum and high pressure conditions in Germany HUBERS vacuum Cast Machine, resulting the best resin penetration and very low partial discharge( partial discharge for 11kV product could be lower than 5Pc). 3. Optimized structure is adopted for HV windings to improve transformer's electric field. Lighting impulse simulation calculation was adopted for winding model design, thus to substantially improve product's anti-lighting capability.
Tanggula Photoelectric Technology Co., Ltd. (abbreviated as Tanggula Electrics) is a professional high-tech group specializing in the R&D, manufacturing and sales of 10-35KV high & low voltage switchgear, power transformer, rectifier transformer, special type transformer, new energy vehicle charging station, diesel generator, cable and wire with different design and spec. Almost all our users are long term cooperation partners. After more than 30 years of rapid economic development in China, Tanggula Electric has become a leading R & D, manufacturing and service base of medium voltage, high voltage and ultra-high voltage distribution equipment in China, as well as a reliable supplier of high reliability power transmission and transformation equipment for distribution network at home and abroad.
strategic cooperation partner FAQ: 1.Q: Are you manufacturer? A: Yes, we are manufacturer. Our factory is in Foshan City, Guangdong Province. 2.Q: Can I get guarantee of products? A: Yes, every product is 1 year quality warrantee under customer correct using the products. 3.Q: Do you have any Certificate? A: Yes. Each of our unit has 3C and ISO related certificate. If you need any other Certificate, we can help you to apply it. 4.Q: How can I pay you? A: Pay by T/T and L/C is acceptable. 5.Q: What about the production? A: In general, it take 4~6weeks and it depend on the different style.
Any need for power transformer, please feel free to contact us: Linda|Oversea sales|Oversea Dept. Tanggula Photoelectric Co., Ltd Add: No. 18 Yanjiangnan Road, Nanhai District, Foshan City, Guangdong Province, China. ZIP: 528226 Web:gdtanggula.en.made-in-china.com