Product description
We apply new design, structure and optimize insulation technology, as well as improve the mechanical strength and anti short circuit ability. The core is made of high quality cold rolled silicon steel with low loss and noise, which help economize energy. Items listed in the table below just show you part of the regular transformer, but we can customize more capacities than it. So for more information, please feel free to contact us.
Three Phase 11kV Oil Immersed Transformer Technical Specification | ||||||||
| Rated Power | High Voltage (kV) | Tapping Range | Low Voltage (kV) | Vector Group | No-load loss （W） | Load Loss (75℃) (W) | No-load Current (%) | Impedance (%) |
| 30kVA | 11kV
6kV
6.3kV
10kV
10.5kV
13.2kV
13.8kV |
±2×2.5%
±5% |
0.4kV |
Dyn11 or Yyn0 | 100 | 630 | 1.5 | 4.0 |
| 50kVA | 130 | 910 | 1.3 | |||||
| 63kVA | 150 | 1090 | 1.2 | |||||
| 80kVA | 180 | 1310 | 1.2 | |||||
| 100kVA | 200 | 1580 | 1.1 | |||||
| 125kVA | 240 | 1890 | 1.1 | |||||
| 160kVA | 280 | 2310 | 1.0 | |||||
| 200kVA | 340 | 2730 | 1.0 | |||||
| 250kVA | 400 | 3200 | 0.9 | |||||
| 315kVA | 480 | 3830 | 0.8 | |||||
| 400kVA | 570 | 4520 | 0.8 | |||||
| 500kVA | 680 | 5410 | 0.8 | |||||
| 630kVA | 810 | 6200 | 0.6 |
4.5 | ||||
| 800kVA | 980 | 7500 | 0.6 | |||||
| 1000kVA | 1150 | 10300 | 0.6 | |||||
| 1250kVA | 1360 | 12000 | 0.5 | |||||
| 1600kVA | 1640 | 14500 | 0.5 | |||||
Applications:
Widely used in lighting, machine tool electrical equipment, mechanical and electronic equipment, medical equipment, rectifier device, military, aerospace, etc. Main products involve power quality, power conversion, instrumentation, radio and television communication, transportation, renewable energy, industrial manufacturing, environmental hygiene, medical security, plasma applications and other industries.
Product advantages:
- The tank applies fully sealed structure with corrugated tank to prevent air and water contacting with the transformer, reduce the degree of oil aging, extend the life of transformer.The volume change of thermal expansion and cold contraction of transformer oil can be adjusted by elastic deformation of corrugated sheet.
- The product structure is outdoor type, with high level of anti-fouling. There is no need to replace the transformer oil during the normal service period, so as to truly achieve maintenance free and ensure the safe operation and reliability of the power grid.
- The transformer has pressure release safety device, when a transformer faultypressure is too high. It can be safely released reliably through the pressure relief valve to avoid the expansion of the accident.
- Product seal form: welding along the tank or bolt screwing
- Oil immersed transformer can be used outdoors or indoors.
OUR SERVICE:
- Listen carefully and clearly to customer specific requirements for products.For some customers at the beginning, they are not clear what exactly they are looking for, we will recommend the items after we learn the necessary core parameters from the client and provide them detailed parameters, pictures and other product information to ensure that products fully meet the requirements.
- Our products can be customized, and the MOQ is one unit. Please just let us know the details of the item you need.
- We have professional QC team to make 100% inspection before the delivery.
- Within the period of guarantee, if there are quality problems caused by manufacturing, we will take responsibility.If the quality problem is caused by other reasons, our company will actively assist to deal with, provide necessary technical support, solve the problem for customers, with the fastest speed to minimize the loss caused by the accident.
- Assist customers to install and debug major equipment and provide on-site technical services, send personnel to the site if necessary, until the equipment is put into operation safely.
- Within the guaranteeperiod stipulated in the contract, if the product is damaged or faulty due to defects in design, manufacturing or materials, our company guarantees to provide timely solutions to customers upon receipt of notice.
- Strictly fulfill the relevant terms of the contract, and constantly improve the quality of service.
HIGH QUALITY:
Passed ISO, CE, CCC, CQC, Type test report, certificates of patent,etc.
OUR ADVANTAGE:
- We make the transformer of high quality raw materials, and the price is reasonable.
- We have the best transformer designing, producing, selling and quality control team in a bid to offer you the best product and service.
- We accept OEM/ODM order and can customize the accurate item the customer need.
- We want to build up a long term business relationship with you, so we will try our best to make everything perfect for you.
FAQ：
-Q1. Can I use my company’s logo?
A1. Sure, we can offer OEM/ODM service.
-Q2. What is the MOQ?
A2. MOQ=1 unit
-Q3. What is the delivery time?
A3. It depends on the order quantity. Usually it takes about 20 days to make the customized item with small quantity.
-Q4. What is the packing material?
A4. Plywood box.
-Q5. Do you have export experience?
A5. Sure. Our main markets are South Asia, Africa, Europe, American countries and etc. Welcome to be our agent in your country.
-Q6. 5.How long is the guarantee?
A6. We offer 12 months(1 year) guarantee.
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