Our company mainly serves thermal power plants, hydroelectric power plants, metal mines, coal mines, steel plants, cement plants, petroleum, chemical, natural gas industry. All along, our company serves for many domestic large-scale construction projects to provide a lot of supporting services with first-class quality product, preferential and thoughtful service. We have set a good image and credibility to our customers. We hope to cooperate with domestic and foreign partners in the related areas. Power Transformer DFFG-10KVA Probe CWY-DO-815001 Temperature Gauge WSS-471 transformer WBV342S1 MAGNETIC SPEED SENSOR SMCB-01-16 Cables TM0181-A40-B01 I/O board ISO-P32C32 LVDT Position Sensor TD-1-1000 Integrated communication terminal ICTes03 Armoured Wear Resistant Thermocouple WRNK2-430NM/DN50/L=1150*1000*650 FTV Lens Tube SXJZ-70B TSI Rotation Speed Card DF2018 switch dh slip detecting unit DH-II Power Transformer DFFG-10KVA TEMPERATURE ELEMENT WZPK2-533 LVDT Position Sensor TD-1-250 Differential Pressure Transmitter DE1399YYB90ED0513 Double thermal resistance WZPM2-001, Pt100, L=50 Pressure Switch 12NN-K45-N1-B1A TSI Preamplifier CON021/916-100 Pressure Switch RC778NZ097Z steam turbine bolt heater ZJ-20-T9 THC card LTA202A Pressure Switch ST307-150-B Sensor 5000TDG-15-01-01 0-250mm Signal Acquisition module GES3000 3L4488 Probe CWY-DO-811106 Actuator Displacement Sensor DET.2A.4000A Displacement Sensor WZK.W.10.Z.021038 CONTROL BOARD 2SY5016-2SB00 Intelligent temperature monitor WK-P2T(TH) Power Transformer DFFG-10KVA ã??2020-1-19-DFJerryã??
S11 Series 6kV-35kV power Transformer With Off Circuit Tap Changer,power oill transformer,high voltage step up transformer,distribution transformer The products implement the National Standard GB1094-2013 Power Transformer and GB / T6451-2015 Three-phase Oil-immersed Power Transformer Technical Parameters and Requirements, and are recommended as the major equipment products for the national urban and rural power grid construction and retrofit by the State Economic and Trade Commission. Product Description The products implement the National Standard GB1094-2013 Power Transformer and GB / T6451-2015 Three-phase Oil-immersed Power Transformer Technical Parameters and Requirements, and are recommended as the major equipment products for the national urban and rural power grid construction and retrofit by the State Economic and Trade Commission. S11 series transformer adopts high quality material for copper winding, especially applying the new technology and new material for the coil insulation and active parts, thus the no-load and the load loss are obviously reduced, the performance and structure are more reliable and superior. Product Features Good Economic Performance The no-load loss for S11 series products decreased 10.3% averagely, no-load current decreased 22.4% based on S9 series. Long Service Life Transformer tank adopts hermetical structure, tank and tank cover can be connected by bolts or welded firmly, the transformer oil wont contact with air, so that extend the service life effectively. High Operation Reliability Improve the relevant sealing parts for the tank, increase the reliability and advance the technical level to ensure the reliability of the seal. Small Installation Area S11-M series transformer tank uses the corrugated plate radiator. When the oil temperature changes, the corrugated plate will proceed thermal expansion, which can replace the role of the oil conservator. the corrugated plate tank has beautiful appearance, less occupied area.
SG (B) 10 series Non-encapsulated H-class Dry-type Power Transformers,Dry type Power Transformers,hermetically sealed transformers,dry type transformer Dry Type Transformer Product Description SG (B) 10 series of non-encapsulated H-class dry-type power transformers adopt the special process technology of German (MORA) dry-type transformers to ensure that the products fully meet the requirements such as fire prevention, waterproof ,environmental protection. It is the ideal product for distribution systems and widely used in the subway, shipbuilding, mining, chemical, power companies and personnel-intensive buildings as well as other special requirements of the occasion for safety.
Dual c-core output power transformer Dual c-core output transformer is winding with dual c-core, not traditional ei model. Compared with the japanese cut-core, it has more strongly magnetic power than ei-core, the character with no over load distortion is better, the reaction of low frequency is stronger and deeper, so single terminal 300b machine is exploited the dual c-core output transformer.
Dry-type transformer has the advantages of large short-circuit resistance, little� maintenance work, high operation efficiency, small dimension and� low noise,� which is commonly used in places with high requirements of� fireproof� and explosion-proof.� This type transformer is widely used in local lighting, high� buildings, airports, docks, CNC machinery and others. � Its cooling methods are divided into natural air cooling (AN) and forced air cooling (AF).� The transformer can operate continuously for a long time under rated capacity� under natural air cooling.� Output capacity of the� transformer can� increase by 50%� under forced air cooling.� It is suitable for intermittent overload operation or emergency overload operation. Due to the load loss and impedance voltage increase significantly when overload, it is not suitable for long time continuous overload operation.
Dry-type transformer has the advantages of large short-circuit resistance, little� maintenance work, high operation efficiency, small dimension and� low noise,� which is commonly used in places with high requirements of� fireproof� and explosion-proof.� This type transformer is widely used in local lighting, high� buildings, airports, docks, CNC machinery and others. � Its cooling methods are divided into natural air cooling (AN) and forced air cooling (AF).� The transformer can operate continuously for a long time under rated capacity� under natural air cooling.� Output capacity of the� transformer can� increase by 50%� under forced air cooling.� It is suitable for intermittent overload operation or emergency overload operation. Due to the load loss and impedance voltage increase significantly when overload, it is not suitable for long time continuous overload operation.
As the most widely used power facility, power transformers have a wide variety of types and are of great significance to energy conservation and emission reduction. The S13 fully-sealed oil-immersed power transformer is currently the main selection product for power distribution equipment, with significant energy-saving effects. At present, mainstream distribution transformers generally use S13 laminated core power transformers. It adopts a fully oil-filled sealed type, no oil conservator, and a corrugated sheet box structure. The volume of the transformer changes due to changes in temperature and load, which is completely adjusted by the corrugated oil tank. Its no-load loss is much lower than that of S9, and it is resistant to lightning impact It has strong short-circuit resistance, obvious energy-saving effect, and reduces the overall size of the transformer. The S13 transformer is made of high-permeability oriented silicon steel sheet with a thickness of 0.27-0.30mm and a unit iron loss of 1w/kg, while the new S9 type is an ordinary silicon steel sheet with a thickness of 0.30-0.35mm and a unit iron loss of 1.20 -1.55w/kg. The S13 distribution transformers produced by our company all use 30P series high-permeability oriented silicon steel, using foil-wound coils and new insulating materials and processes. The product is resistant to high temperature, impact, and fully sealed structure design to ensure the stability of transformer oil quality It prolongs the maintenance cycle. At the same time, the integral fuel tank composed of corrugated fin radiator is produced by phosphating and multi-layer anti-rust spraying process, which has good weather resistance.
Dry type transformers shall be installed in accordance with the manufacturer's requirements, and shall be equipped with temperature measuring devices, generally 630kVA and above transformers. A,1000kVA and above oil-immersed transformer shall be equipped with an outdoor signal thermometer and can take distant signals. Product features: A, tank using corrugated sheet, it has the respiratory function to compensate for temperature change caused by the oil volume change, so the product without oil storage tank, obviously reduce the height of the transformer. B, because the corrugated film replaces the storage tank, the transformer oil is isolated from the outside, thus effectively preventing the entry of oxygen and water and the decrease of insulation performance. C, according to the above five performance, to ensure the oil-immersed transformer within the normal operation of the don't need an oil change, greatly reduces the maintenance cost of transformer, and prolong the service life of the transformer. D. In addition to the small capacity of copper wire, copper foil is usually used in the cylinder structure. The high voltage winding adopts multi-layer cylindrical structure to balance the ampere-turns distribution of the winding, the leakage is small, the mechanical strength is high, and the anti-short circuit capability is strong. E, iron core and winding each adopt the fastening measure, the height of the device, the low voltage lead wire and other fastening parts are equipped with self-locking anti-loose nuts, adopt the non-lifting structure, can withstand the shock of transportation. F, coil and iron core adopt vacuum drying, the transformer oil adopts vacuum filter oil and oil filling process, which minimizes the moisture in the transformer.
Product features 1. The transformer core is made of imported high quality cold rolled silicon steel, which greatly reduces the no-load loss and no-load current, and the core is bound to ensure the tightness of the core and reduce the noise. 2. The high and low voltage winding is made of anaerobic copper, and the low-voltage winding 500kVA and the following are double-layered cylindrical structures. A double helix or four-helix structure is used in 630kVA and above. Multi-layer cylindrical structures are used for high voltage windings. 3. The transformer connection group adopts Dyn11 to reduce the influence of harmonics on the power grid and improve the quality of power supply. 4. The transformer is full seal structure, extending service life, free of hanging core and maintenance. 5. The measured noise is below the standard. After normal transportation, the series of transformers can be installed with relevant parts, and the test of acceptance test can be put into operation.
Dry type transformers shall be installed in accordance with the manufacturer's requirements, and shall be equipped with temperature measuring devices, generally 630kVA and above transformers. A,1000kVA and above oil-immersed transformer shall be equipped with an outdoor signal thermometer and can take distant signals. Product features: A, tank using corrugated sheet, it has the respiratory function to compensate for temperature change caused by the oil volume change, so the product without oil storage tank, obviously reduce the height of the transformer. B, because the corrugated film replaces the storage tank, the transformer oil is isolated from the outside, thus effectively preventing the entry of oxygen and water and the decrease of insulation performance. C, according to the above five performance, to ensure the oil-immersed transformer within the normal operation of the don't need an oil change, greatly reduces the maintenance cost of transformer, and prolong the service life of the transformer. D. In addition to the small capacity of copper wire, copper foil is usually used in the cylinder structure. The high voltage winding adopts multi-layer cylindrical structure to balance the ampere-turns distribution of the winding, the leakage is small, the mechanical strength is high, and the anti-short circuit capability is strong. E, iron core and winding each adopt the fastening measure, the height of the device, the low voltage lead wire and other fastening parts are equipped with self-locking anti-loose nuts, adopt the non-lifting structure, can withstand the shock of transportation. F, coil and iron core adopt vacuum drying, the transformer oil adopts vacuum filter oil and oil filling process, which minimizes the moisture in the transformer.
Our oil-immersed power transformers have stable operation, high safety and efficiency, low price and wide application. Oil-immersed power transformers are integrated with production, sales and installation, with strong strength and good reputation. Our oil-immersed power transformers have stable operation, high safety and efficiency, low price and wide application. Oil-immersed power transformers are integrated with production, sales and installation, with strong strength and good
The toroidal transformers have some advantages over conventional. - No buzz, distortion wave leakage or magnetic. - Weight and volume minimal. The dimensions vary with the voltage. - Setting up fast with a single screw. - Price balanced on the conventional. - Manufactured according to standards EN-61558. - Our manufactured cover the range from 15VA to 5000VA.
Power and distribution transformers low & medium voltage .
three-phase control transformer SBK/SG series-control/isolation Safety, Durability, Stability Mainly used for AC 50/60Hz Commonly used in low voltage switchgear and electric drive control equipment it can work continuously for a long time under the rated load
10KVA Industrial Electrical Power Control Transformer Single-phase Control Transformer BK series-Multi-voltage output Safety, Durability, Stability Mainly used for AC 50/60Hz Commonly used in a machine as electrical lighting control and light power supply It can work continuously for a long time under the rated load
5000VA Industrial Electrical Power Control Transformer Single-phase Control Transformer BK series-Multi-voltage output Safety, Durability, Stability Mainly used for AC 50/60Hz Commonly used in a machine as electrical lighting control and light power supply It can work continuously for a long time under the rated load
1000VA Industrial Electrical Power Control Transformer Single-phase Control Transformer BK series-Multi-voltage output Safety, Durability, Stability Mainly used for AC 50/60Hz Commonly used in a machine as electrical lighting control and light power supply It can work continuously for a long time under the rated load
We are engaged in supply of a wide range of Power & Distribution Transformers from 160kVA to 415MVA, 500kV Class to fulfill the specific demands of the Power & Industrial sectors and the Railways. These Transformers find use in industries such as Power Utilities, Process Industries, Railways, Mines, Electricity Boards, Industrial users etc in both the Domestic as well as Global markets We also offer Switchgear products ranging from 3.3kV to 420 kV, to meet the requirements of electrical sub-stations and installations. Transformer Types Distribution (160kva & Above) Power Dry Type/Oil filled/Cast Resin
Introduction: Our transformers had exported to more than 50 countries in the world up to 200mva 230kv, we offers a complete range of power and distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. QingZhong is a major transformer manufacturer throughout China offers both liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components.
Description Multi Tap Transformers allow greater flexibility in managing multiple wire runs by moving cables up and down the multi range. Our Resin Sealed Transformers ensure highest possible efficiency & reliability. Features Low Voltage Transformer ranging from 75 W - 1200W 120, 277 /12, 13, 14, 15V with Toroidal /EI. 50/60 Hz Protection for each output circuit. Photo cell Option Rainproof Enclosure Stainless Steel / Powder Coated.
