Audited Supplier
VPI
Power, Electronic, Instrument, Lighting, Rectifier
Three
Core-type Transformer
AN or AF
Two-winding Transformer
ISO9001-2000, ISO9001, CCC
Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Power Frequency
Ring
Taili
6~10kv
0.4kv
Dyn11&Yyn0
4%~6%
80~2500kVA
TAILI/OEM
Export Cartons
Wenzhou China
8504349000
Product Description
Air insulated Dry type transformer VPI
Model: SGB Type 6~10kV
| Product overview |
| The SG(B) type H - class insulated dry - type transformer with air - barrier from TAILI ELECTRIC has a strong ability to withstand thermal shock, a large overload capacity, is flame - retardant, has high fireproof performance, low loss, small partial discharge, low noise, emits no harmful gas, causes no pollution to the environment, is insensitive to humidity and dust, has a small volume, is free from cracking, and is easy to maintain. Therefore, it is most suitable for areas with high fireproof requirements, large load fluctuations, and dirty and humid harsh environments, such as airports, power plants, metallurgical works, hospitals, high - rise buildings, shopping centers, residential areas, petrochemical plants, nuclear power plants, and special environments like nuclear submarines. |
| Features |
| 1.High standards of safety, Non-flammable resin, no toxic gas, no combustion; 2.Increase the capacity of the emergency overload under the temperature control system 3.Easy to maintain; 4.Low noise by using new brand CRGO silicon core with low loss 5.Excellent damp-proof, it uses material NOMEX insulating make transformer enough to withstand water intrusion. 6.Running without partial discharge and without the possibility of "cracking"; 7.Design flexibility, much smaller, much lighter, customers can request the design of any specification made need. |
| Standard specification | Operation Condition |
| 1. Applicable specification: IEC 60076 2. KVA: up to 4000 kVA 3. Primary voltage: up to 35kV 4. Secondary voltage: 380/400/415V or customized 5.Temperature rise: 90-100 °C 6.Cooling method: ONAN 7.Frequency: 50Hz/60Hz 8.Taps voltage: 5 steps +2*2.5% or customized | 1.Altitude: not exceed 1000m; if higher request, please contact us for customize 2.Supply voltage waveform: similar to a sine wave; 3.Symmetry multi-phase power supply voltage: Poly-phase transformer connected supply voltage should be approximately symmetrical. 4.Ambient temperature: Maximum temperature + 45ºC;the highest daily average temperature +30 ºC ; The highest annual average temperature is + 20 ºC ; minimum temperature of -40 ºC |
Structure
High temperature resistant coil
The component has a well - designed structure. Its advanced materials enable it to resist temperatures up to 150 °C. The high - quality insulation not only offers good electrical insulation but also makes it less likely to age. This, along with its structure, greatly improves the machine's life and ensures reliable operation in tough conditions.
Cross flow cooling fan
The cross - flow cooling fan is installed adjacent to the windings. Its blades are designed to direct air across a wide heat - dissipation area. As the fan operates, it accelerates air movement, quickly removing heat. This reduces heat increase, preventing component overheating and enhancing the transformer's reliability for stable long - term operation.
Winding
Function: It's the electrical part of a transformer, transmitting electricity, generating flux and induced EMF, and achieving voltage transformation and power transfer via electromagnetic induction.
Structure: Made of insulated copper or aluminum wires, divided into high and low - voltage windings. Concentric arrangement, with low - voltage inside and high - voltage outside, is commonly adopted for easy insulation and simple structure.
Structure: Made of insulated copper or aluminum wires, divided into high and low - voltage windings. Concentric arrangement, with low - voltage inside and high - voltage outside, is commonly adopted for easy insulation and simple structure.
Performance parameters
(It can be customized according to customer's local demand!)
SGB10 Type voltage :6~10kV
| Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | No-load loss (w) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage (KV) | High voltage taps range (%) | Low voltage (KV) | ||||||
| 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 | 6.3 6.6 10 10.5 11 | ±5% ±2x2.5% | 0.4 | Dyn11 Yyno | 370 400 470 545 625 720 880 975 1160 1300 1520 1770 2090 2450 3320 4000 | 1750 2170 2590 3100 3970 4680 5610 6630 7950 9780 11560 13350 15640 18110 21250 24740 | 2.2 2.2 1.8 1.8 1.6 1.6 1.4 1.4 1.4 1.2 1.2 1.1 1.1 1.1 1.0 1.0 | 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 |
SGB11 Type voltage :6~10kV with lower loss
| Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | No-load loss (w) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage (KV) | High voltage taps range (%) | Low voltage (KV) | ||||||
| 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 | 6.3 6.6 10 10.5 11 | ±5% ±2x2.5% | 0.4 | Dyn11 Yyn0 | 340 360 430 490 560 650 790 880 1050 1170 1370 1590 1880 2210 2990 3600 4030 | 1750 2170 2590 3100 3970 4680 5610 6630 7950 9780 11560 13350 15640 18110 21250 24740 19220 | 2.2 2.0 1.8 1.8 1.6 1.6 1.4 1.4 1.4 1.2 1.2 1.1 1.1 1.1 1.0 1.0 19220 | 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 |
| More product | |
| Dry type Transformers Cast Resin Dry type Transformers Air Insulated VPI Amorphous Alloy Dry type Transformers | |
Work shop for transformers
Ex-factory quality assurance
Routine test:Measurement of winding resistance,Measurement of voltage ratio,Check of vector group,Measurement of impedance 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 impulse test,Temperature rise test
Special tests:The company is accelerating the cultivation and development of productivity, and creating high-level intelligent production.
Type tests:Lighting impulse test,Temperature rise test
Special tests:The company is accelerating the cultivation and development of productivity, and creating high-level intelligent production.
Our advantages
DESIGN ALIBILTY:Our design team can combine the needs of customers from East Europe, Africa, South America, the Middle East, Southeast Asia and other countries to customize transformers for different local market demand. As a Chinese manufacture with more than 25 years' experience We can produce transformer with European quality at a very competitive price, and perfect replacement of imported products from Europe, so that users can use high-quality power products with the lowest cost to get more advantage in their market.
Our service
With 15 years of experience in electrical line, we are committed to providing comprehensive technical supports, design and customized solutions for our partners. And provide timely service for each step within 24 hours from design, production, logistics, equipment installation, to ensure clients with an efficiently and smooth operation of the projects! Partners recognition is the motivation and encouragement for us, we attach importance and peruse to give one-stop service!
Our service
With 15 years of experience in electrical line, we are committed to providing comprehensive technical supports, design and customized solutions for our partners. And provide timely service for each step within 24 hours from design, production, logistics, equipment installation, to ensure clients with an efficiently and smooth operation of the projects! Partners recognition is the motivation and encouragement for us, we attach importance and peruse to give one-stop service!
Certifications
Know more about our company
Define-TAILI
Total Solution is how we define "TAILI". From design & customization, engineering, manufacturing installation, and after sale service. TAILI provides a Total Solution to our customers helping and supporting to give them a competitive advantage in their market.
TAILI founded in 1988,is one of the largest and most respected manufactures of MV power distribution products in WENZHOU of China, the "Electric Industry Center" of China.We have factories for manufacturing, research &development, and distribution of products: Transformers, Indoor-outdoor switches, Switchgears, Power substations, and electric components for transformer and switchgears.
Our mission at TAILI is to provide the highest quality products at the best possible price. And by doing so, to provide and unmatched customer experience and actively to establish long-term cooperative relationship with our new and old customers.
TAILI founded in 1988,is one of the largest and most respected manufactures of MV power distribution products in WENZHOU of China, the "Electric Industry Center" of China.We have factories for manufacturing, research &development, and distribution of products: Transformers, Indoor-outdoor switches, Switchgears, Power substations, and electric components for transformer and switchgears.
Our mission at TAILI is to provide the highest quality products at the best possible price. And by doing so, to provide and unmatched customer experience and actively to establish long-term cooperative relationship with our new and old customers.
Delivery for reference
ATTENTION
| 1.The payment term: We accept TT, with 30% deposit and 70% balance against copy of BL. |
| 2.The delivery time: Usually it will take about 15 - 20 days. |
| 3.The standard of package: Usually use a strong plywood case for protection. |
| 4.The material of transformer: We have two types. One is with copper and the other is with aluminum. It depends on your requirement. In fact, those two are different when they are working well. The only difference is in long - term use. Copper is better and also has a higher price. |
| 5.The logo: If you have a large quantity, it is absolutely no problem to do OEM. |
| 6.Our market: Our products are popular in Indonesia, the Philippines, Russia, the USA, the Middle East and so on. Some of the customers there are our regular customers and some are being developed. We hope you can join us and benefit mutually from our cooperation. |
7.Warranty: within 12 months since the BL date. |
| FAQ |
| Q1: Are you a manufacturer or trading company? A1: Yes, we are a manufacturer dedicated to designing customized products according to different country standards and the production of a wide range of high-quality transformers, switchgears, and power substations. Meanwhile, we can also provide relevant accessories and components with guaranteed quality from our branch factories. We improve the design to make our products more competitive in the market while maintaining better quality to ensure long-term performance. |
| Q2: How does your factory handle quality control and after-sales support? A2: All the products will be 100% checked and tested before delivery. We also have an inspection team to make videos with customers online or send them via email. All our products comply with strict tests, ensuring easy maintenance. We also offer online after-sale service in case of any further problems. |
| Q3: When can I get the price? A3: Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation. |
| Q4: Can you manage the delivery directly to our country under the DIP term? A4: Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost. |
| Q5: Can I get a product guarantee after delivery? A5: Yes, every product has a 2-3-year quality warranty under the condition that customers use the products correctly. |
| Q6. Do you have any certificates? A6: Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them. |
| Q7: How can I pay you? A7: Payment by T/T and L/C is acceptable. |
