Picture Name
Picture Name

S□-M Series 10kV Oil-immersed Transformer

The 10kV oil-immersed transformer produced by Hezong Technology adopts domestic high-quality high-permeability silicon steel strip material, and the iron core is a 45-degree fully inclined joint structure, which makes the magnetic circuit evenly distributed and greatly reduces no-load excitation current and no-load loss; The transformer windings are made of high-quality pure copper, with high and low voltage windings wound together, compact structure, small size and light weight. The transformer has reliable operation, low noise, good manufacturability, good heat dissipation, low temperature rise, no pollution to the environment, no maintenance, and high efficiency. It is mainly used in 10kV power transmission and distribution system, and can be widely used in residential areas, commercial streets, industrial and mining enterprises and rural power and lighting, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling and oil production platforms and other places.

+

Picture Name

S□-M Series 35kV Oil-immersed Transformer

The 35kV oil-immersed transformer produced by Hezong Technology adopts domestic high-quality high-permeability silicon steel strip materials, which makes the magnetic circuit evenly distributed and greatly reduces the no-load excitation current and no-load loss; the transformer windings are all made of high-quality pure copper, high, Low-voltage winding system, compact structure, small size and light weight. The transformer has reliable operation, low noise, good manufacturability, good heat dissipation, low temperature rise, no pollution to the environment, no maintenance, and high efficiency. It is mainly used in 35kV power transmission and distribution system, and can be widely used in commercial buildings, high-rise buildings, airports, industrial and mining enterprises, power plants, oil platforms, subways and tunnels and other important places with special fire protection requirements.

+

Picture Name

S(B)H□-M Series Oil Immersed Transformer with Amorphous Alloy Core

10kV oil-immersed amorphous alloy core transformer is an energy-saving product developed and produced by Hezong Technology in response to the national energy-saving and consumption-reducing policies and policies and according to market needs. Its technical performance indicators have reached the leading level of similar products in China. The product uses a new type of magnetic material an amorphous alloy strip made of iron core, silicon steel material core loss is greatly reduced, to achieve high efficiency and energy saving and environmental protection effect. The high-voltage winding adopts a multi-layer cylindrical structure wound by pure copper, and the low-voltage winding adopts a cylindrical structure wound by copper foil. After various processes, the short-circuit resistance of the product is improved. This transformer adopts a fully sealed structure, insulating oil and insulating medium are not in contact with the air, so it can operate in a humid environment. It is an ideal distribution equipment in urban and rural distribution networks.

+

Picture Name

S□-M · RL series oil-immersed three-dimensional wound core transformer

On the basis of the core arrangement of the three-phase planar coil-core transformer, the 10kV oil-immersed three-dimensional coil-core transformer produced by Hezong Technology breaks through the traditional structural mode through magnetic circuit analysis and adopts the combination of three identical rectangular semicircular cross-section coil-core frames, realizing the completely symmetrical and equal length of the three-phase magnetic circuit, further improving the parameters, and having a regular triangular arrangement of the body and compact structure. The product has the characteristics of high efficiency and energy saving, which can save a lot of power consumption and operating costs, and has significant social benefits. It is mainly used in 10kV power transmission and distribution system, and can be widely used in residential areas, commercial streets, industrial and mining enterprises and rural power and lighting, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling and oil production platforms and other places.

+

Picture Name

S(B)H□-M · RL series oil-immersed three-dimensional wound core amorphous alloy transformer

The 10kV oil-immersed three-dimensional winding core amorphous alloy transformer produced by Hezong Technology adopts fully sealed corrugated oil tank, and the expansion of corrugations fully meets the requirements of transformer oil expansion and heat dissipation. The transformer body adopts a new insulation structure to improve the short-circuit resistance of the transformer. The core is made of amorphous alloy strip, the winding is made of oxygen-free copper wire, and adopts a cylindrical structure, and all fasteners are treated with anti-loosening. The product has the characteristics of high efficiency and energy saving, which can save a lot of power consumption and operation cost, and the social benefit is remarkable.

+

Picture Name

S□-M.ZT series on-load capacity regulating transformer

The oil tank of 10kV on-load capacity regulating transformer adopts fully sealed corrugated structure, and the expansion coefficient of corrugated sheet fully meets the requirements of transformer oil expansion and heat dissipation. The body adopts a new type of insulation structure, the transformer has strong short-circuit resistance, adopts domestic high-quality high-permeability oriented silicon steel sheet, 45-degree full oblique step joint, high and low voltage windings are all copper windings, cylindrical structure, and all fasteners adopt anti-loosening treatment. The intelligent on-load capacity regulating and voltage regulating switch can automatically realize star (Y)-angle (D) connection switching of high-voltage winding and series-parallel switching of low-voltage winding to realize on-load capacity regulating and voltage regulating.

+

Picture Name

SZ □-M Series On-load Voltage-regulating Transformer

The 10kV on-load voltage regulating transformer produced by Hezong Technology is a transformer that can adjust the voltage without power-off. It adjusts the voltage by adding an on-load tap changer between the high-voltage side and the low-voltage side of the transformer. The fully sealed corrugated oil tank is adopted, and the expansion coefficient of the corrugated sheet fully meets the requirements of transformer oil expansion and heat dissipation. 10kV on-load voltage regulating transformers are usually used in occasions where frequent voltage adjustments are required, such as substations and distribution rooms in power systems. It can improve the stability and reliability of the power system, reduce the power outage time and power loss.

+

Picture Name

SZ □-GM series voltage regulator

The 10kV voltage regulator produced by Hezong Technology is a device that can automatically adjust the ratio to ensure the stability of the output voltage. It can realize the on-load voltage regulation function through the on-load voltage regulation switch under the condition of no power failure, and timely adjust the output voltage to ensure the stability of the output voltage. This regulator adopts fully sealed corrugated oil tank, and the expansion coefficient of corrugated sheet fully meets the requirements of transformer oil expansion and heat dissipation. The body adopts a new type of insulation structure, and the transformer has strong resistance to short circuit. It is usually used in agricultural distribution network, urban power grid, coal, chemical plant, power distribution station and other places to provide users with stable and reliable power supply.

+

< 123 > proceed page