Epoxy Resin Dry-Type Transformer
Experience 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 |
The Fundamental Structure of a Dry-Type Transformer
1. Iron Core: Constructed from silicon steel sheets, it forms the magnetic circuit part of the transformer, expertly channeling magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core to facilitate the seamless conversion and transmission of electrical energy.
3. Insulating Cylinder: Strategically placed between high and low voltage coils to significantly enhance electrical insulation, ensuring the transformer operates safely.
4. Pads: Engineered to support and maintain the stability and shape of the coils, providing robust structural integrity.
5. Fasteners: Designed to securely connect and fix each component of the transformer, featuring excellent anti-loosening properties.
Product Description:
Overview:
The 10kV dry-type transformer stands out as a remarkable transformer with a core and windings that remain unimmersed in insulating liquid. Boasting unparalleled safety, fire prevention capabilities, and eco-friendly design, it is extensively utilized across power systems in industrial, commercial, and civil sectors.
Main Features:
Unmatched Safety Performance: Boasting fireproof and pollution-free attributes, it can be directly operated within the load center, significantly enhancing system safety.
Exceptional Mechanical Strength: With superior short-circuit resistance, minimal partial discharge, and excellent thermal stability, this transformer promises an extended service life.
Outstanding Energy-Saving Effect: Characterized by low loss, minimal noise, and high operating efficiency, aligning perfectly with modern energy-saving and environmental protection standards.
Superior Heat Dissipation Performance: Exhibiting excellent heat dissipation and robust operational capacity, our transformer can boost its operation capacity with forced air-cooling.
Remarkable Environmental Adaptability: Featuring excellent moisture-proof performance, adept at withstanding high humidity and other challenging environments.
Minimal Maintenance Cost: With its environmentally friendly, flame retardant, and explosion-proof qualities, it is maintenance-free, significantly cutting down on operational and maintenance expenses.
Compact Size and Lightweight Design: Facilitates easy transportation and installation, ensuring efficient space utilization.
After-Sales Service:
Offering comprehensive pre-sales consultation and program design services.
Enjoy free repair or replacement services for any faults arising from product quality issues during the warranty period.
We provide lifelong technical support and after-sales service, assuring our customers' peace of mind.
Factory Scene:
Certificates:
FAQ:
1. Are you a trading company or a manufacturer?
We are a distinguished factory with a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Proudly recognized as a premier supplier to the State Grid Corporation of China.
2. Do you offer customized service?
We provide bespoke OEM/ODM services, including logo printing on products. Our expert technical and quotation teams are equipped to deliver a project tailored to your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is impressively just 1 piece.
4. What is your delivery lead time?
The delivery lead time is tailored to your specific product requirements and order quantity. Typically, you can expect your order to be ready in a swift 5 to 10 working days.
5. How do you address quality issues?
Kindly provide detailed photographs of any quality concerns. Our specialized technical and quality testing departments will thoroughly analyze the situation. Rest assured, we will deliver a satisfactory solution within 2 days.
6. What are your payment terms?
We require a 30% T/T advance payment, with the remaining 70% due before shipment. Additionally, Western Union and L/C options are available for your convenience.
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