The description of 35KV dry type transformer

35KV dry type transformer have no-load losses reduced by 12%. Noise level has been reduced, greatly improved economic benefits with high mechanical strength, strong short-circuit resistance, flame retardant, explosion-proof, pollution-free, direct installation In the load center. 35KV dry type transformer has maintenance-free, good moisture resistance that can be operated at 100% humidity, no pre-heat treatment before commissioning, intermittent operation without dehumidification treatment. 35KV dry type transformer has small size, light weight, no cracking, no mottle on the surface. The high insulation level, good resistance to lightning impact; strong heat dissipation capacity that can operate at 150% of rated load under forced air cooling. The advantages of 35KV dry type transformer such as strong thermal shock resistance, large overload capacity, flame retardance, high fire resistance, insensitivity to humidity, dust and so on have created their wide adaptability that are suitable for use in harsh environments with high fire requirements, large load fluctuations and dirty and humid conditions, such as high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places. 35KV dry type transformer is also suitable for industrial and mining enterprises and power system users with high power supply quality requirements, high environmental requirements, and fire protection requirements.

The features of 35KV dry type transformer

1. 35KV dry type transformer can be installed in commercial areas, residential areas and other areas with high safety requirements, safe and free of environmental pollution.

2.35KV dry type transformer has maintenance-free and easy to install and use.

3. 35KV dry type transformer is resin casting that suitable for wet and dirty environment with excellent moisture resistance.

4.35KV dry type transformer has low loss, low discharge, low noise, uniform cooling.

5.35KV dry type transformer has strong resistance to short circuit and lightning impact.

6. The low-voltage coil of 35KV dry type transformer adopts foil winding, compact structure, balanced ampere turns and small magnetic leakage at the end.

The advantages of 35KV dry type transformer

(1) Low loss, fully meets the requirements of national 9 series products and national energy-saving standards. 35KV dry type transformer has low losses that fully meets the requirements of national 9 series products and national energy-saving standards. ZTELEC has advanced production equipment and first-class testing. The high-quality service teams integrating R & D, production and marketing of frequency converters are gathered and they have a number of independent intellectual property rights in the field of electromechanics and electrics that are based on the forefront of frequency converter research and development with strong strength. ZTELEC products have passed provincial and ministerial level technical appraisal and ISO9000: 2000 international quality certification system certification. At the same time, the company has a professional logistics transportation channel to ensure that the logistics take the special line and the supply speed is fast.

(2) 35KV dry type transformer has small partial discharge .

(3) Insulation level of 35KV dry type transformer reaches F level, temperature resistance is 155 ℃, the actual operating temperature rise is low, and the overload capacity is strong. 35KV dry type transformer can operate for 120% overload for a long time in the case of self-cooling, and 150% overload in the case of forced air cooling.

(4) The noise of 35KV dry type transformer is small, and the average drop is about 20dB based on the national standard;

(5) 35KV dry type transformer has reliable performance, safe operation, convenient maintenance, high overall mechanical strength, strong short circuit resistance, good resistance to shock and overvoltage, good moisture resistance.