Epoxy resin dry-type transformer
Providing safe, efficient, eco-friendly, and energy-conserving power solutions
| parameter term |
parameter values |
| rated voltage |
Various specifications available, such as 20KV, 10KV, 6KV, etc. |
| Capacity range |
Various specifications are available, such as 500KVA, 630KVA, 800KVA, 1250KVA, etc. |
| Cooling Method |
Natural air-cooled/forced air-cooled (according to specific models) |
| Insulation material |
Epoxy resin or other high-performance insulating materials |
| Protection class |
IPXX (according to the specific model, need to mark the specific level) |
| Winding type |
Foil winding structure (low voltage) / "trapezoidal" segmented layer structure (high voltage) |
| Core material |
High quality cold rolled grain oriented silicon steel sheet |
| Technical Data Sheet for 6KV, 10KV Class 10 Dry Type Non-Excited Regulated Distribution Transformer |
| nominal capacity |
Connection
group labeling
|
Voltage combination |
No-load
current
|
No-
load loss
|
Load Losses at Different Insulation Thermal Ratings |
Short Circuit
Impedance
|
| B(100ºC) |
F(120ºC) |
H(145ºC) |
| 30KVA |
Yyn0
Dyn11 |
6-11±2×2.5%/0.4 |
2.1 |
190 |
670 |
710 |
760 |
4.0 |
| 50KVA |
2.1 |
270 |
940 |
1000 |
1070 |
4.0 |
| 80KVA |
1.6 |
370 |
1290 |
1380 |
1480 |
4.0 |
| 100KVA |
1.6 |
400 |
1480 |
1570 |
1690 |
4.0 |
| 125KVA |
1.5 |
470 |
1740 |
1850 |
1980 |
4.0 |
| 160KVA |
1.5 |
540 |
2000 |
2130 |
2280 |
4.0 |
| 200KVA |
1.3 |
620 |
2370 |
2530 |
2710 |
4.0 |
| 250KVA |
1.3 |
720 |
2590 |
2760 |
2960 |
4.0 |
| 315KVA |
1.1 |
880 |
3270 |
3470 |
3730 |
4.0 |
| 400KVA |
1.1 |
980 |
3750 |
3990 |
4280 |
4.0 |
| 500KVA |
1.1 |
1160 |
4590 |
4880 |
5230 |
4.0 |
| 630KVA |
0.9 |
1340 |
5530 |
5880 |
6290 |
4.0 |
| 630KVA |
0.9 |
1300 |
5610 |
5960 |
6400 |
6.0 |
| 800KVA |
0.9 |
1520 |
6550 |
6960 |
7460 |
6.0 |
| 1000KVA |
0.9 |
1770 |
7650 |
8130 |
8760 |
6.0 |
| 1250KVA |
0.9 |
2090 |
9100 |
9690 |
10370 |
6.0 |
| 1600KVA |
0.9 |
2450 |
11050 |
11730 |
12580 |
6.0 |
| 2000KVA |
0.9 |
3050 |
13600 |
14450 |
15560 |
6.0 |
| 2500KVA |
0.7 |
3600 |
16150 |
17170 |
18450 |
6.0 |
Fundamental structure of a dry-type transformer
1. Iron core: Composed of silicon steel sheets, it forms the magnetic circuit, essential for guiding magnetic flux throughout the transformer.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core, enabling conversion and transmission of electric energy.
3. Insulating cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer's safe and efficient operation.
4. Pads: Essential for supporting and stabilizing the coils, maintaining their integrity and shape under various conditions.
5. Fasteners: Designed to securely connect and stabilize each component of the transformer, ensuring robustness with anti-loosening properties.
Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings unimmersed in insulating liquid, boasts benefits such as enhanced safety, fire prevention, and zero pollution. It finds extensive application in industrial, commercial, and civil power systems.
Main features:
Outstanding safety performance: Fireproof and pollution-free, it can operate directly within the load center, elevating system safety to new heights.
Exceptional mechanical strength: Featuring robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and a prolonged service life.
Significant energy-saving effect: Designed for minimal loss and noise, coupled with high operational efficiency, it aligns with modern energy-saving and environmental protection standards.
Superior heat dissipation performance: With exceptional heat dissipation and strong operational capacity, it supports forced air-cooling to boost operational capabilities.
Outstanding environmental adaptability: Boasts impressive moisture-proof characteristics, suitable for high humidity and challenging environments.
Low maintenance cost: Boasting eco-friendliness, flame retardancy, and explosion-proof features, it is virtually maintenance-free, significantly cutting operation and maintenance costs.
Compact size and lightweight: Facilitates easy transportation and installation while optimizing space utilization.
After-sales service:
We offer comprehensive pre-sales consulting and design services tailored to your needs.
We provide complimentary repair or replacement services for any faults due to product quality within the warranty period.
Enjoy lifetime technical support and after-sales service, ensuring you experience complete peace of mind.
Application scenario:
Substation, Dockyard, City life
Electric power plant Wind power Railroads
Factory Scene:
Certificates:
FAQ:
1. Are you a trading company or manufacturer?
We are a professional manufacturer with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is a distinguished supplier for the State Grid Corporation of China.
2. Do you accept customized service?
Yes, we offer OEM/ODM services, including logo printing on products. Our skilled technical and quotation teams can deliver a tailored project based on your drawings and parameters.
3. What is your MOQ?
Our MOQ is an accessible 1 piece, making our products easy to acquire even for smaller projects.
4. How long is your delivery lead time?
Delivery lead time is tailored to your specific needs and quantities, with a swift turnaround of generally 5 to 10 working days.
5. How do you solve quality problems?
For any quality concerns, kindly provide detailed photographs. Our diligent technical and quality testing department will conduct an analysis and commit to delivering a satisfactory resolution within just 2 days.
6. What are your payment terms?
We offer flexible payment terms: a 30% T/T in advance and the remaining 70% before shipment. Additionally, we accept West Union and L/C options for your convenience.
){kind=link}