Product Categories
Power
Special Transformers
Box-Substations
Switchgear Reactors
Special Equipment For Transformers
35 KV grade open ventilation SG 10 series excitation surge of dry-type transformer
The core applies the high-quality of magnetic conductive silicon steel sheet, the no-load is low, and the surface of the core coated with the H-class resin insulation, and thus has the features of moisture-resistant, rust-proof. The insulation system of the coil applies the NOMEX® of the DuPont Company, and then impregnated by the solvent-free through the vacuum pressure, and then cured by the high temperature and therefore has high mechanical and technical property.
- functional
- use condition
- applied range
- picture
- certification
- 1. Strong ability of overload, and good resistance of high voltage and thermal shock
2. Insulation material is flame-retardant, fire-retardant, and good performance to the fire.
3. Low loss, low noise, and low partial discharge.
4. It is not sensitive to the dust and high temperature.
5. Small size, light, easy maintenance and long life.
6. Run safely, reliable, energy-saving and can be recovered after decomposition and free from pollution.
- Use conditions
1.Altitude
2.Altitude is no higher than 1000m
3.environment humidity
max temperature +40℃
4.Max daily average temperature +30℃
5.Max monthly average temperature +20℃
6.Min temperature -30℃ (applies to outdoor transformers)
7.Min temperature -5 ℃( applies to indoor transformers)
8.Wave of Power voltage
9.It is similar to sin wave
10.Systematical of the multi-phase power voltage
11.it is systematical
- The products has the features of energy-saving, flame-retardant, pollution-free, strong overload ability, low partial discharge, high reliability, long operation life, strong ability withstanding high voltage, and good three protection ability. And therefore the products can be widely used in the transmission power system, skyscraper, shopping center, stadium, subway and so on where the requirement to the fire-protection is high, and the fluctuation of the load is big, and is severely bas filthy.
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