Transformer

Qinghao Single Three Phase Transformer Low Medium Voltage 6kv-38.5kv High Voltage 66kv-220kv Step Down Power Transmission Distribution Transformer Price

Product Description Qinghao oil distribution transformer includes hermetically sealed, amorphous alloy, conservator type and on-load tap changer type, which is usually pole mounted or installed in distribution station for daily lighting and factory power whose LV output up to 0.4kV. Our distribution transformer rating is up to 2500kVA, and primary voltage up to 35kV. The corrugated tanks as thermal expansion and contraction component enable the transformer oil completely isolated with the atmosphere. Oil distribution transformer with primary voltage range of 6,10,10.5,11,20,22,24,33, 35,38.5kV can be manufactured according to customer requirements. High efficiency, low loss, low noise, strong load resistance and long service life. Main Characteristics: 1. Designed by patented technology and software with premium performance. 2. Core is made of high quality cold-rolled grain-oriented silicon steel sheet which produced in step-lap technology. 3. Winding is using high strength enameled wire or paper-insulated wire or copper belt, which offers uniform distribution of ampere-turns, reasonable insulation structure with high ability to withstand short-circuit. 4. Oil tank is corrugated type with high corrosion resistance. Tank surface pre-treatment liquid and coating powder adopts international top brands. The tank is degreasing, pickling, phosphorated, electrophoresis by automatic production lines, then power spray coating and heat-solidify. 5. The active part applies core free-hanging structure. The gasket is made of high-quality acrylate rubber which can inhibit ageing caused by sun and heat. Advantages: 1. Low loss, low noise, low partial discharge, high reliability. 2. Safety with elegant appearance. 3. Convenient installation and simple maintenance. 4. Compact with small occupied area. Applications 1. Building Infrastructure and Industrial: Airports, hospitals, factories, shopping malls, hotels, commercial and residential towers. 2. Utility: Generation, transmission, distribution substations, water and waste water treatment plants. 3. Oil and Gas: Oil and gas plants, petrochemical plants and refineries. Service environment: 1. Ambient temperature: Maximum +40ºC, Minimum -40ºC 2. Altitude: less than 1000 meters. 3. Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s2 at vertical direction. 4. Installation environment: No obvious and heavy pollution, no explosive and corrosive gas and dust, with good air ventilation and no severe vibration and shock. (Note: If the application environment is different from the above standard conditions, please contact for customized designs.) Please check below quick links for other product types. Control Transformer Oil Immersed Transformer Dry Type Transformer Substation Transformer Switchgear Distribution Cabinet Product Parameters The rated voltage 10kv/20kv/35kv can be customized as customers' requirements. For instant communication, please click here. High Voltage:10(6,6.3,10.5,11)KV Connection Symbol:D,yn11 or Y,yn0 Rated Frequency:50Hz/60Hz Low Voltage:0.4(0.415,0.433)KV Tapping Range of HV:±2x2.5% Insulation Level:LI75 AC35/AC3 Rated power (KVA) Short-Circuit Impedance(%) S18 (W) S13 (W) S11 (W) No-Load Current (%) Sound pressure dB(A) Weight (kg) Overall Dimension(mm) No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC No-Load Loss On-Load Loss75ºC L W H Dyn11 Yyn0 Dyn11 Yyn0 Dyn11 Yyn0 30 4.0 60 410 390 65 460 440 75 570 550 1.50 50 400 750 560 850 50 75 600 570 85 660 630

Three Phase Transformer 35kv 3150kVA High Voltage Electric Power Oil Immersed Distribution Transformer Price

Product Description S11-M-30~2500/20-10 fully sealed oil-immersed transformer is suitable for AC 50Hz, rated working voltage 10kV, 20kV and below power system, as petroleum, metallurgy, chemical, textile, light industry and other enterprises and large dust places of the distribution transformer. Product Parameters Iron core The core is cold rolled silicon steel sheet with high permeability magnetic grain orientation. The iron core is a core type iron core, the full oblique joint stacking type iron core, the iron core column is a multi-step circular cross-section, the iron bar and the iron core are equal cross-section. winding The winding adopts corrugated oil channel, no paint dipping process, and tight tape binding; The windings are concentric coils: the high voltage winding has a tap required for the tap voltage, which is led to the tap switch, the switch is installed on the box cover, and the voltage transfer of 10kV and 20KV can be achieved after the power is cut off, and the tap voltage is changed. Safety protection device 30~2000kVA transformer equipped with pressure relief valve: Gas relays with alarm and tripping terminals can be installed according to user requirements; We are pleased to present our latest energy efficient power transformer - the oil immersed transformer. Developed and produced by our company,this fully sealed transformer uses cutting-edge technology to provide superior performance and numerous benefits to our customers. One of the main advantages of our range of oil-immersed transformers is low loss and high efficiency. Through careful engineering and design, we have significantly reduced energy waste during the renovation process. This results in significant savings in power consumption, making our transformers ideal for energy efficient customers. By choosing our energy efficient transformers, businesses can not only reduce their carbon footprint, but also achieve significant cost savings in the long run. In addition to saving energy, our line of oil-immersed transformers has an impressive array of features that enhance their overall performance. First, these transformers are designed to operate with minimal noise output. Noise reduction is achieved through advanced insulation materials and professional construction technology to ensure a quiet and comfortable working environment. In addition, our fully sealed transformers are designed to prevent moisture and fire. By eliminating the need for oil storage tanks, we improve the overall safety and reliability of transformers. The elasticity of the corrugated plates in the tank compensates for changes in the amount of oil and prevents air contact, reducing the risk of oil deterioration and insulation aging. This innovative design not only improves the service life of the transformer, but also reduces the need for regular maintenance, thereby saving costs and improving operational efficiency. By investing in our range of oil-immersed transformers, customers can rest assured that they are sourcing high quality products that meet the strictest industry standards. Our transformers are manufactured from the best materials and subjected to rigorous testing to ensure optimum performance and durability. We take pride in our commitment to delivering exceptional products that exceed our customers' expectations. In short, our oil-immersed transformer series represents a breakthrough in energy efficient power transformation technology. With low loss, high efficiency, moisture and fire resistance, our transformers offer a wide range of benefits to businesses in a wide range of industries. By choosing our transformers, customers can achieve significant energy savings, reduce pollution, and enjoy greater reliability and operational efficiency.

Oil Type Distribution Transformer S9 200kVA 15kv 0.4kv Power Transformer Supplier Copper Winding 3 Phase Step Down Transformer Factory Supplier

Product Description Oil Immersed Non-excitation Tap-changing Transformer of 35kV and Below Tap-changing Transformer of 35kV and Below This kind of product is applied to power system of three-phase, 50Hz as well as 35kV and below, it is the main transformer equipment of medium and small-sized transformer substation, supplies power distribution, power and illumination for the industry and agriculture. The company introduces in domestic and overseas advanced technique, adopts the latest material and optimizes design, which enables the product structure more reasonable, and greatly improves the product electric strength, mechanical strength and heat-sinking capability. S9 series product has passed the short-circuit test prepared by Wuhan High Voltage Research Institute and also the test prepared by National Center for Quality Supervision & Test of Transformer. Detailed Photos Structural Features : 1.Iron core The iron core is made of high quality cold rolled silicon steel sheet, adopts the kinds of types like full-bias multi-step seam, no punched hole, winding iron core, etc., besides, both stainless steel stay plate and epoxy glass belt are for clamping it. 2.Coil High quality enameled wire that is made of oxygen free copper or paper wrapped flat copper wire is used as conductor, the coils is provided kinds of types such as drum type, spiral type, improved spiral type, continuous type and interleaved type. 3.Oil tank The oil tank is of barrel type or shield type, the heat-sinking element is provided with corrugated plate or plated radiator. The transformer has not been equipped with trolley, but there is a base that accords with national standard rail gauge welded at the bottom of box for your convenience. 4.Safetyprotection device According to national standard and users' requirements, the transformer may be equipped with following safety protection devices: pressure relief valve, gas relay, signal thermometer, oil purifier, oil conservator, oil sampling valve, etc. Product Parameters Certifications Workshop Packaging & Shipping Our Service 1,Quick response in before sales period help you got order 2,Excellent service in production time let you know each step we made 3,Reliable quality solve you aftersale headache 4,Long period quality waranty ensure you can buy without hesitate FAQ 1.Q: Are you manufacturer? A: Yes, we are manufacturer. 2.Q: Can I get guarantee of products? A: Yes, each product is 1 year quality warrantee under customer correct using the products 3.Q: How to buy it? What about the delivery? A: Please contact me by email or online, let me know your requirement, we will provide you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F, FCA or EXW, each is available to us 4.Q: How can I pay you? A: T/T and L/C 5.Q: What about the production? A: Produce time is 2~4weeks 6.Q: Could you offer some spare parts? A: Yes, no problem.

800~4500kVA, High - Efficiency Step up Voltage Transformer for Solar Plant PV System

3100kVA Step up Voltage Transformer for Solar Plant PV System Product Description General This design from TAILI of Solar step up transformer is critical component in solar energy distribution syste.It plays an important role from non-renewable sources,its step up voltage which produced by the solar inverters,and output power of photovoltaic power generation system with uncontinuous sunshine intensity and duration makes it necessary to bare the constant loading and dampened reaction process. Standard and Features 1.The step - up voltage transformer for solar PV systems is designed according to project requirements and in compliance with IEC standards. Local electric authorities may adopt IEC standards and also develop their own to meet local needs and regulations. 2.Lower loss,lower noise,lower partial discharge and excellent dynamic thermal stability. 3.Excellent overload capacity with long term operation under 110% load. 4.Energy conservation,compact size,running economically and free for maintenance. Service condition 1.Ambient temperature: Maximum +40ºC,Minimum temperature -25ºC. 2. Humidity: daily average no higher than 95% ,monthly average no higher than 90%. 3.Altitude: less than 1500 meters. 4.Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s² at vertical direction. 5.Max wind speed: 35M/s. - Installation environment: No obvious and heavy pollution,no explosive and corrosive gas and dust,with good air ventilation and no severe vibration and shock. Structure Core It is the magnetic core of the transformer, usually made of silicon - steel sheets with high magnetic conductivity. The silicon - steel sheets are stacked to form the core, which provides a path for the magnetic flux and ensures a uniform distribution of the magnetic field, improving the conversion efficiency. The oil conservator It has several functions and advantages. It adjusts the oil volume, reduces oil oxidation and moisture absorption, protects the transformer insulation, and enables the installation of protection devices. It can extend the transformer's service life, improve operation reliability, facilitate maintenance and monitoring, and adapt to different environmental conditions. The oil tank It serves to hold insulating oil. This oil plays a dual role in insulation and cooling. Its advantage lies in providing reliable electrical insulation, preventing short - circuits. Also, it effectively dissipates heat generated during operation, ensuring stable and long - term performance of the transformer. Product pictures Product Parameters Performance parameters for reference (The value can be customized according to customer's local demand!) Drawing and dimensions WorkShop Workshop Packaging & Shipping Product for delivery More product More Product ★3-Phase Oil Immersed Distribution Transformer ★3-Phase Oil Immersed Power Transformer ★Single Phase Pole Mounted Transformer ★Pad Mounted Transformer -South American ★Compact Transformer Substation ★Special Purpose Distribution Transformers ★3D Core Efficiently Distribution transformer Ex-factory Quality Assurance Routine test:Measurement of winding resistance,Measurement of voltage ratio,Check of vector group,Mesurement of impendance voltage and load loss,Measurement of no load loss and current,Separate-source voltage withstand test,Induced overvoltage withstand test,Dimension checking Type tests:Lighting impulase test,Temperature rise test Special tests:The company is accelerating the cultivation and development of productivity, and creating high-level intelligent production. Company Profile Know More About Our Company Define-TAILI To

200kVA 1000kVA 11kv 22kv 33kv Stepdown Oil Immersed Power High Voltage Distribution Transformer

Product Description Introducing our revolutionary oil-immersed transformer, a pinnacle of innovation in energy conservation and environmental responsibility. Engineered with precision, this transformer utilizes oil as an insulating and cooling medium, offering impressive power conversion and superior heat dissipation. Perfectly tailored for strong power transmission and distribution systems, it is crafted to significantly lower energy consumption, enhance grid efficiency, and reduce its ecological impact. Key Features 1. Energy Efficient: With an advanced design, our transformer minimizes core and coil losses, elevating energy conversion efficiency and significantly reducing operating energy consumption. This makes it an essential component of cost-effective power solutions. 2. Low Loss: Built using premium silicon steel sheets and cutting-edge manufacturing techniques, it reduces no-load and load losses, leading to a substantial decrease in total operational costs and ensuring superior economic efficiency. 3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it efficiently dissipates heat through natural convection or forced oil circulation, guaranteeing stable and reliable functionality even under heavy load conditions, thus extending equipment longevity. 4. Environmentally Friendly Design: Fully compliant with global energy-saving and environmental standards, it helps in cutting carbon emissions and environmental impact, making it an ideal choice for green initiatives and modern eco-friendly power grids, nurturing a sustainable and eco-conscious future. 5. Safe and Reliable: Constructed with high-quality insulation materials and meticulous craftsmanship, the transformer ensures safe and stable operation in challenging grid conditions, providing reliability and peace of mind. Product Parameters Product Model Rated Capacity(kVA) Connection Group No-Load Loss Load loss(W)(120°) S11-M-50/35 50 Yyn0 Dyn11 160 1200/1140 S11-M-100/35 100 230 2010/1910 S11-M-125/35 125 270 2370/2260 S11-M-160/35 160 280 2820/2680 S11-M-200/35 200 340 3320/3160 S11-M-250/35 250 400 3950/3760 S11-M-315/35 315 480 4750/4530 S11-M-400/35 400 580 5740/5470 S11-M-500/35 500 680 6910/6580 S11-M-630/35 630 830 7860 S11-M-800/35 800 980 9400 S11-M-1000/35 1000 1150 11500 S11-M-1250/35 1250 1400 13900 S11-M-1600/35 1600 1690 16600 S11-M-2000/35 2000 1990 19700 S11-M-2500/35 2500 2360 23200 Product Advantages: Our oil-immersed transformer is renowned for its superior performance and remarkable attributes. We offer tailor-made customization services to suit your specific needs and requirements. Experience unmatched insulation and exceptional heat dissipation, ensuring utmost reliability. Enjoy extremely low no-load losses, quieter operation, and a prolonged service life for enduring excellence. Certifications Company Profile FAQ 1. What about the lead time? Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and places deposit for formal order. Fourthly, we arrange the production. 2. Can you do OEM? Yes, we are 61 years factory,we can provide OEM (Original Equipment Manufacturer) services. We can customize the transformers according to your specifications, including branding, design, and packaging to meet your specific needs. Let us know your requirements, and we'll work with you to deliver a product that aligns with your request. 3. What is your payment terms? T/T, L/C,Visa Paypal for different circumstances. 4. Do you have inspection procedure before shipping? Yes,we do 100% QC inspection. 5. Do you offe

Qingdao Transformer 200- 2500kVA Customizable Parameters 13.2kv/0.4kv Oil-Immersed Transformer

Qingdao Electric oil distribution transformer includes hermetically sealed, amorphous alloy, conservator type and on-load tap changer type, which is usually pole mounted or installed in distribution station for daily lighting and factory power whose LV output up to 0.4kV. Our distribution transformer rating is up to 2500kVA, and primary voltage up to 35kV. The corrugated tanks as thermal expansion and contraction component enable the transformer oil completely isolated with the atmosphere. Oil distribution transformer with primary voltage range of 6,10,10.5,11,20,22,24,33, 35,38.5kV can be manufactured according to customer requirements. Product Introduction High efficiency, low loss, low noise, strong load resistance and long service life. Main Characteristics: 1. Designed by patented technology and software with premium performance. 2. Core is made of high quality cold-rolled grain-oriented silicon steel sheet which produced in step-lap technology. 3. Winding is using high strength enameled wire or paper-insulated wire or copper belt, which offers uniform distribution of ampere-turns, reasonable insulation structure with high ability to withstand short-circuit. 4. Oil tank is corrugated type with high corrosion resistance. Tank surface pre-treatment liquid and coating powder adopts international top brands. The tank is degreasing, pickling, phosphorated, electrophoresis by automatic production lines, then power spray coating and heat-solidify. 5. The active part applies core free-hanging structure. The gasket is made of high-quality acrylate rubber which can inhibit ageing caused by sun and heat. Advantages: 1. Low loss, low noise, low partial discharge, high reliability. 2. Safety with elegant appearance. 3. Convenient installation and simple maintenance. 4. Compact with small occupied area. Applications 1. Building Infrastructure and Industrial: Airports, hospitals, factories, shopping malls, hotels, commercial and residential towers. 2. Utility: Generation, transmission, distribution substations, water and waste water treatment plants. 3. Oil and Gas: Oil and gas plants, petrochemical plants and refineries. Service environment: 1. Ambient temperature: Maximum +40ºC, Minimum -40ºC.Parameters can also be customized according to the customer's environment, such as long-term stable operation in a 55 ºC desert environment 2. Altitude: less than 1000 meters. 3. Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s2 at vertical direction. 4. Installation environment: No obvious and heavy pollution, no explosive and corrosive gas and dust, with good air ventilation and no severe vibration and shock. (Note: If the application environment is different from the above standard conditions, please contact for customized designs.) MAIN PRODUCTION Production Workshop Certifications Packaging & Shipping The transportation method is generally land or sea. If you have an urgent need for product use, air freight can also be used for transportation. Company Profile Qingdao Qingdian Electric Group Co., Ltd was established in 2009, is located in Qingdao Jiangshan Industrial Park,Shandong Province, China,covers an area of 25, 000 square meters, including the construction area of 16, 000 square meters, the company ' s total assets of more than 80million yuan, the existing staff of more than 100 people, more than 20 engineers and technicians. Is specialized in power transformers, box - type substation, high and low voltage complete sets of electrical products such as R & D, manufacturing, sales, power engineering installation ( repair, test ) and general contracting as one of the high - tech enterprises. FAQ:

Automatic Transformer Corrugated Fin Radiator Fin Welding Robot Transformer Tank Welding Robot Machine

24V 75va UL Certified Control Transformer for HVAC Applications