Epoxy resin dry-type transformer
Discover safe, efficient, environmentally-friendly, and energy-saving power solutions, perfectly tailored for modern needs.
| 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, this serves as the magnetic circuit of the transformer, efficiently guiding magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core, facilitating seamless energy conversion and transmission.
3. Insulating Cylinder: Expertly placed between high and low voltage coils to enhance electrical insulation, ensuring the transformer operates safely and securely.
4. Pads: Designed to support and stabilize the coils, maintaining their integrity and shape with precision.
5. Fasteners: Meticulously crafted to connect and secure each component of the transformer, endowed with reliable anti-loosening features.
Product Description:
Overview:
The 10kV dry-type transformer, devoid of insulating liquid immersion for its core and windings, boasts unparalleled safety, fire prevention, and eco-friendliness. Its versatility makes it indispensable in industrial, commercial, and civil power systems.
Main Features:
Superior Safety Performance: Fireproof and pollution-free, this transformer can be placed directly at the load center, significantly enhancing system safety.
High Mechanical Strength: Engineered for exceptional short-circuit resistance, minimized partial discharges, excellent thermal stability, and prolonged service life.
Remarkable Energy-Saving Effect: Experience low loss, minimal noise, and high operational efficiency, all aligning with contemporary energy-saving and environmental standards.
Excellent Heat Dissipation Performance: With superior heat dissipation and robust operational capacity, the transformer supports increased capacity under forced air-cooling.
Strong Environmental Adaptability: Boasting excellent moisture-proof capabilities, this transformer thrives in high humidity and challenging environments.
Low Maintenance Cost: Characterized by environmentally friendly, flame-retardant, explosion-proof, and maintenance-free features, it significantly cuts down operation and maintenance expenses.
Small Size and Light Weight: Designed for easy transportation and installation, it epitomizes space-saving efficiency.
After-Sales Service:
Enjoy comprehensive pre-sales consulting and program design services, tailored to your needs.
Benefit from free repair or replacement services for any faults caused by product quality issues within the warranty period.
We offer lifelong technical support and after-sales services to ensure worry-free usage for our 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 a distinguished factory with a rich 10-year heritage 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 stands out as an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Yes, we offer bespoke OEM/ODM services, allowing us to imprint your logo on our products. Our adept technical and quotation teams are ready to deliver a project that meets your precise drawings and parameters.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just a single piece, ensuring flexibility and convenience for all your purchasing needs.
4. What is the estimated delivery lead time for our orders?
The delivery lead time is contingent upon the specific product requirements and order quantity. Typically, you can expect delivery within 5 to 10 working days, ensuring timely arrival of your order.
5. What steps do you take to address and resolve quality issues?
Kindly provide comprehensive photographs detailing the quality issues. Our dedicated technical and quality assurance team will conduct a thorough analysis, and we are committed to offering a satisfactory solution within just 2 days.
6. Could you outline your accepted payment terms?
We require a 30% T/T payment in advance with the remaining 70% due before shipment. We also accept payments via Western Union and L/C, offering you flexibility in managing transactions.
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