The high-voltage oil-type power transformer
manufactured by our company adopts a new type of insulation structure, which improves the short-circuit resistance. High quality cold-rolled silicon steel sheet with iron core is made. High and low voltage windings are made of high quality oxygen-free copper wire with multi-layer circular structure. All fasteners are treated with special anti-loosening measures. Products with high efficiency, low loss characteristics, can save a lot of electricity consumption and operating costs, social benefits are significant, is the national promotion of high-tech products. S9 series products reduce no-load loss, load loss and no-load current, which are 10% 24% and 46% lower than S7 series respectively, thus reducing the operation cost by 19%.
Transformer product advantages:
1. In the scientific design of power engineering, the voltage fluctuation rate is controlled within 1-1.5%.
2. Using high-quality new cold-rolled silicon steel sheet overlay; effectively reducing iron loss and improving efficiency
3. H class enameled wire withstands 180 degrees of temperature, and its own loss is lowest. The bare coil winding is beautiful and elegant, and its efficiency is improved.
4. Patent appearance design, beautiful, novel, high power density, small size, high space utilization.
5. The primary secondary plus duct dissipates heat quickly.
7. Galvanized scaffolding, outdoor weather resistance increased, service life of 20 years.
8. Use special dipping process, vacuum dipping, oven drying!
9. Using high temperature insulation material design, the transformer is more energy-saving and more quiet.
10. Energy-saving low-noise coil with ventilation slot, smooth air flow, quickly and effectively reduce the coil temperature.
The products are divided into open type and protective type according to their structure. The protective type is made of steel plate into case. The transformer is inside the case, and there are in and out wire holes outside the case, so as to install power supply lines.
1.2. Voltmeter, ammeter, temperature control alarm system, steering wheel and so on can be added according to user's requirements for moving.