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: Engineered with precision, this component, crafted from silicon steel sheets, forms the magnetic circuit, guiding magnetic flux efficiently within the transformer.
2. Winding: Comprising high-voltage and low-voltage windings carefully wrapped around the iron core, these elements facilitate the seamless conversion and transmission of electric energy.
3. Insulating cylinder: Strategically positioned between the high and low voltage coils, this cylinder enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: Sturdy support for the coils, these pads maintain stability and preserve the shape of the coils, ensuring optimal performance.
5. Fasteners: These robust connectors secure each part of the transformer, boasting an anti-loosening feature for long-term reliability.
Product Description:
Overview:
The 10kV dry-type transformer is an advanced solution featuring a core and windings free from insulating liquid. Its safety, fire resistance, and pollution-free attributes make it an ideal choice for industrial, commercial, and civil power systems.
Main features:
Superior safety performance: This fireproof and non-polluting transformer can be placed directly at the load center, significantly enhancing system safety.
High mechanical strength: Designed to withstand strong short-circuits, it offers minimal partial discharge, superior thermal stability, and an extended service life.
Remarkable energy-saving effect: Engineered for low loss and low noise, it operates with high efficiency, meeting modern energy-saving and environmental protection standards.
Excellent heat dissipation performance: Boasting excellent heat dissipation and robust operational capacity, forced air-cooling can further enhance its operational capacity.
Strong environmental adaptability: With outstanding moisture-proof capabilities, it adapts effortlessly to high humidity and challenging environments.
Low maintenance cost: Its eco-friendly, flame-retardant, and explosion-proof design ensures minimal maintenance, significantly reducing operational costs.
Small size and light weight: Compact and lightweight, it allows for easy transportation and installation, maximizing space savings.
After-sales service:
We offer comprehensive pre-sales consulting and tailored program design services.
Enjoy free repairs or replacement services for issues arising from product quality during the warranty period.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind for our valued customers.
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 an esteemed professional factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is a distinguished supplier to the State Grid Corporation of China.
2. Do you accept customized service ?
Absolutely! We provide OEM/ODM services, incorporating your logo on products. Our expert technical and quotation team is ready to deliver a tailored project based on your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity is exceptionally accommodating at just 1 piece, allowing you the flexibility to order according to your precise needs.
4. How long is your delivery lead time?
Our delivery lead time is crafted to match your specific product requirements and order quantity. Typically, we ensure swift dispatch within 5 to 10 working days to keep your projects on track.
5. How do you address quality issues?
For any quality concerns, kindly provide us with detailed photographs. Our dedicated technical and quality assurance team will conduct an in-depth analysis and present you with a satisfactory solution within 2 days, ensuring your complete satisfaction.
6. What are your payment terms?
We offer flexible payment terms: 30% T/T as a deposit and the remaining 70% before shipment. We also accept West Union and Letters of Credit (L/C) for your convenience.