Epoxy resin dry-type transformer
Jiangsu Xinhong Electrical Equipment Co., Ltd. leads the way with our safe, efficient, environmentally friendly, and energy-saving power solutions, ensuring sustainability for the future.
| 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 a dry-type transformer:
1. Iron core: Formed by stacking silicon steel sheets, it serves as the magnetic circuit of the transformer and guides magnetic flux effectively.
2. Winding: Consists of high-voltage and low-voltage windings wrapped around the iron core, facilitating seamless conversion and reliable transmission of electrical energy.
3. Insulating cylinder: Positioned between the high and low voltage coils, it enhances electrical insulation, guaranteeing the transformer's safe and stable operation.
4. Pads: Serve to support and stabilize the coils, maintaining their shape and ensuring operational integrity.
5. Fasteners: Connect and secure transformer components, offering exceptional anti-loosening properties for reliable performance.
Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings not immersed in insulating liquid, offers unparalleled safety and fire prevention while being eco-conscious. It is a dependable choice across industrial, commercial, and civil power systems.
Main Features:
Superior Safety Performance: Boasting fireproof and pollution-free attributes, it can operate directly in the load center, significantly enhancing system safety.
High Mechanical Strength: Exhibits robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Remarkable Energy-Saving Effect: Features low energy loss, reduced noise, and high operational efficiency, aligning perfectly with modern energy-saving and environmental standards.
Excellent Heat Dissipation Performance: Delivers superb heat dissipation capacity and strong operational capability. Forced air-cooling can further enhance operational capacity.
Strong Environmental Adaptability: Offers exceptional moisture-proof performance, perfectly suited for high humidity and challenging environments.
Low Maintenance Cost: With its eco-friendly, flame-retardant, explosion-proof, and maintenance-free features, it significantly reduces operational and maintenance expenses.
Small Size and Light Weight: Facilitates easy transportation and installation, saving space and optimizing logistics.
After-sales Service:
We offer comprehensive pre-sales consulting and tailor program design services to suit your needs.
Enjoy free repair or replacement services for faults arising from product quality issues during the warranty period.
Benefit from lifelong technical support and after-sales services, providing you peace of mind and assurance.
Application Scenario:
Our products excel in various settings: Substation, Dockyard, and City life.
Electric Power Plant Wind Power Railroads
Factory Scene:
Certificates:
FAQ:
1. Are you a trading company or manufacturer?
We are a dedicated factory with a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical devices like vacuum circuit breakers and load break switches.
Our factory proudly serves as an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Indeed, we provide OEM/ODM services and can customize products with your logo. Our expert technical and quotation teams will tailor a project to meet your specifications and design.
3. What is your Minimum Order Quantity (MOQ)?
Our MOQ is as accessible as it gets, standing at just 1 piece, allowing flexibility for all customer needs.
4. What is the expected delivery lead time for your orders?
The delivery lead time may vary based on the complexity and quantity of your order. Typically, you can anticipate a swift turnaround of 5 to 10 business days.
5. What process do you follow to address any quality issues?
Kindly provide detailed photographs of any quality concerns. Our dedicated technical and quality assurance teams will conduct a thorough analysis and deliver a satisfactory solution within just 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due before shipment. We also accommodate payments via Western Union and L/C for added convenience.
){kind=link}