Epoxy resin dry-type transformer
Safe, efficient, environmentally friendly, and energy-saving power marvels.
| 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 |
Fundamental architecture of the dry-type transformer.
1. Iron core: Composed of silicon steel sheets, the iron core serves as the magnetic circuit of the transformer, expertly guiding magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are precisely wound on the iron core, to achieve seamless electrical energy conversion and transmission.
3. Insulating cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring impeccable safety during transformer operation.
4. Pads: Designed to support and stabilize coils, securing their stability and form.
5. Fasteners: Ingeniously crafted to connect and secure each part of the transformer, boasting excellent anti-loosening qualities.
Product Description:
Overview:
The 10kV dry-type transformer is a distinguished transformer, with its core and windings devoid of insulating liquid, offering unmatched safety, fire prevention, and pollution-free attributes. It is a cornerstone in industrial, commercial, and civil power systems.
Main features:
Superior safety performance: Fireproof and pollution-free, designed to operate directly at the load center, enhancing overall system safety.
High mechanical strength: Robust short-circuit resilience, minimal partial discharge, outstanding thermal stability, and an enduring lifespan.
Remarkable energy-saving effect: Characterized by low loss, low noise, and high operational efficiency, perfectly aligned with modern energy conservation and environmental protection ideals.
Excellent heat dissipation performance: Exhibiting exemplary heat dissipation, strong operation capabilities, and with forced air-cooling, it can boost operational capacity.
Strong environmental adaptability: Exceptionally moisture-resistant, adept at facing high humidity and other challenging conditions.
Low maintenance cost: Eco-friendly, flame-retardant, explosion-proof, and maintenance-free; reducing overall operational and maintenance expenses.
Small size and light weight: Facilitates easy transportation and installation, saving valuable space.
After-sales service:
Offering comprehensive pre-sales consulting and meticulous program design services.
During the warranty period, we provide free repair or replacement services for any issues arising from product quality defects.
Guaranteeing lifetime technical support and after-sales service, ensuring customer peace of mind.
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 decade-long expertise in the realms of high and low voltage switchgears, substation transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as an exemplary supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We offer unparalleled OEM/ODM services, including custom logo printing on products. Our seasoned technical and quotation teams are prepared to deliver projects that align perfectly with your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is a single piece, allowing for flexibility and ease of access.
4. What is the estimated lead time for delivery?
The delivery lead time is contingent on your specific product requirements and order quantity. Typically, you can expect a swift turnaround of 5 to 10 working days.
5. What is your approach to addressing quality issues?
To address any quality concerns, please provide comprehensive photographs of the issues. Our dedicated technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory solution is presented within two days.
6. What are your payment terms?
Our payment terms include a 30% T/T payment in advance and the remaining 70% prior to shipment. We also accept payments via Western Union and L/C.
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