10KV Dry Type Transformer
The SC(B)10 epoxy resin cast dry-type transformer produced by our company is made by advanced technology casting, which has high reliability and long service life. It can be equipped with a protective cover according to different protection levels. SC(B)10 type epoxy resin cast dry type transformer can be used as an upgraded product of an oil-immersed distribution transformer. It is the best performance of all kinds of dry-type transformers, especially suitable for urban power grids, high-rise buildings, and business centers. Important places such as theaters, hospitals, hotels, tunnels, subways, underground power stations, laboratories, stations, terminals, airports, and combined substations.
Type MeaningUsing Conditions
Basis 1 2 items of GB 6450-1986 ( Dry Power Transformer), when environment the tallest temperature >40ºC, the altitude > 1000 ms carry on correction according to the country relevant standard Put forward while requesting customer indent.
GB 6450-1986, Dry power transformer
GB /T 10228-1997, the technical parameter and requirement for dry power transformer
GB /17211 1998, load guideline for dry power transformer
JB / 10088-2001, 6-220kv grade power transformer sound level
GB 4208-1993, case shell protection grade (IP code)
Our SC(B)10 epoxy resin cast dry transformer has the following characteristics due to advanced design, high-quality materials, scientific formula, strict process, and high standard inspection:
1. Copper wire for high-voltage winding, copper wire or copper foil for low-voltage winding, glass fiber felt filled and wrapped, vacuum-filled with epoxy resin without filler, solidified to form a solid cylindrical whole, mechanical High strength, small partial discharge, and high reliability.
2, Flame retardant, explosion-proof, and does not pollute the environment. The insulating material such as glass fiber wound around the coil has self-extinguishing characteristics and does not generate an arc due to a short circuit, and the resin does not generate toxic and harmful gas under high heat.
3, the coil does not absorb moisture, the core clip has a special anti-corrosion protection layer, which can operate in 100% relative humidity and other harsh environments. The intermittent operation does not require moisture treatment.
4, Anti-short circuit, lightning impact level is high.
5. The inner and outer resin layers of the coil are thin and the heat dissipation performance is good. The cooling method is generally air-cooled (AN). For any degree of protection transformer, the air cooling system (AF) can be configured to improve short-term overload capability and ensure safe operation.
6, Low loss, good power-saving effect. Operating economy, maintenance-free.
7. Small size, lightweight, less floor space, low installation cost, no need to consider oil drain, fire protection facilities, and backup power supply.
8. Due to the absence of fire and explosion, it can be installed in the load center and fully close to the power consumption point, thus reducing the cost of the line and saving the cost of expensive low-voltage facilities.
please provide the following parameters when ordering
1. Model and quantity of substation;
2. The model and capacity of the substation;
3. High-voltage and low-voltage primary wiring schemes and models and parameters of main components;
4. Shell material, color, and requirements;
5. If the user has other requirements, he can contact him at the time of ordering;
6. Please provide altitude and meteorological conditions in the plateau area.