Epoxy resin dry-type transformer
Safe, efficient, environmentally friendly and energy-saving 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 |
Basic structure of dry-type transformer
1. Iron core: Expertly crafted with silicon steel sheets, this is the magnetic circuit heart of the transformer, guiding magnetic flux with precision.
2. Winding: Consisting of high-voltage and low-voltage windings, these are meticulously wound onto the iron core to facilitate seamless conversion and transmission of electric energy.
3. Insulating cylinder: Strategically positioned between the high and low voltage coils, this cylinder enhances electrical insulation, guaranteeing the transformer's safe operation.
4. Pads: Designed to support and stabilize the coils, ensuring their integrity and shape are maintained consistently.
5. Fasteners: Engineered for robust connection and fixation of transformer components, equipped with anti-loosening features.
Product Description:
Overview:
The 10kV dry-type transformer stands out as a transformer where neither core nor windings are immersed in insulating liquids. With unparalleled advantages like safety, fire prevention, and environmental protection, it's a preferred choice across industrial, commercial, and civil power systems.
Main features:
Superior safety performance: Boasting fireproof capabilities and zero pollution, this transformer is ideal for direct installation in load centers, enhancing overall system safety.
High mechanical strength: Exhibiting strong short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Remarkable energy-saving effect: Designed for low loss and noise, this transformer operates with high efficiency, meeting modern standards for energy saving and environmental friendliness.
Excellent heat dissipation performance: With superior heat dissipation capabilities and robust operational capacity, forced air cooling can significantly enhance operation capacity.
Strong environmental adaptability: Engineered with excellent moisture-proof performance, making it adaptable to high humidity and other challenging environments.
Low maintenance cost: Featuring environmentally friendly, flame retardant, explosion-proof, and maintenance-free attributes, this transformer significantly reduces operational and maintenance expenses.
Small size and light weight: Engineered for effortless transportation and installation, offering excellent space-saving advantages.
After-sales service:
We provide comprehensive pre-sales consulting and program design services to ensure your requirements are fully met.
Our commitment includes free repair or replacement for any faults due to product quality during the warranty period.
Enjoy lifelong technical support and after-sales service, ensuring complete peace of mind.
Application scenario:
Factory Scene:
Certificates:
FAQ:
1. Are you a trading company or manufacturer ?
We are a highly reputed factory, boasting over a decade of expertise in High and Low voltage switchgears, Substations, transformers, cable distribution boxes, and numerous electrical apparatus including vacuum circuit breakers and load break switches.
Our factory proudly serves as an esteemed supplier for the State Grid Corporation of China.
2. Do you accept customized service ?
Yes, we offer OEM/ODM services, including the ability to print your logo on the product. Our expert technical and quotation teams are ready to provide a tailored project based on your drawings and specifications.
3. What is your MOQ?
Our MOQ is set at a single piece, providing you with the flexibility to order just what you need.
4. How long is your delivery lead time?
Delivery lead times are tailored to your specific product requirements and quantity orders. Typically, we ensure dispatch within 5 to 10 working days.
5. How do you solve quality problems?
For any quality issues, kindly provide detailed photographs of the problem. Our dedicated technical and quality testing team will conduct a thorough analysis and deliver a satisfactory resolution within just 2 days.
6. What are your payment terms?
Our payment terms are 30% T/T in advance and the remaining 70% prior to shipment. We also accept West Union and L/C for your convenience.
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