Epoxy Resin Dry-Type Transformer
Discover safe, efficient, eco-friendly, and energy-saving power solutions tailored for your 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 Dry-Type Transformer
1. Iron Core: Composed of stacked silicon steel sheets, it acts as the magnetic circuit of the transformer, guiding the magnetic flux seamlessly.
2. Winding: Includes both high-voltage and low-voltage windings, meticulously wound on the iron core for flawless conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically positioned between high and low voltage coils, enhancing electrical insulation for the transformer's safe operation.
4. Pads: Essential for supporting and restraining coils, ensuring their stability and maintaining their form.
5. Fasteners: Designed to connect and secure all transformer components, featuring superior anti-loosening capabilities.
Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings untouched by insulating liquid, offers unparalleled safety, fire resistance, and environmental purity. It's celebrated across industrial, commercial, and civil power systems.
Main Features:
Unmatched Safety Performance: Fireproof and pollution-free, it operates confidently in load centers, enhancing overall system safety.
Exceptional Mechanical Strength: Boasts robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and a prolonged service life.
Outstanding Energy-Saving Impact: Enjoys low loss, quiet operation, and high efficiency, meeting the demands of modern energy conservation and environmental protection.
Superior Heat Dissipation Performance: With remarkable heat dissipation and strong operational capacity, forced air-cooling enhances operational capability.
Robust Environmental Adaptability: Exceptional moisture resistance allows it to thrive in high humidity and challenging environments.
Minimal Maintenance Expenses: Eco-friendly, flame-retardant, explosion-proof, and maintenance-free, significantly cutting down operational and maintenance costs.
Compact Size and Lightweight Design: Facilitates easy transport and installation while conserving valuable space.
After-Sales Service:
We offer extensive pre-sales consultation and bespoke program design services.
Enjoy complimentary repair or replacement services for any quality-related faults during the warranty period.
Benefit from lifetime technical support and after-sales service for absolute peace of mind.
Application Scenarios:
Substation Dockyard City Life
Electric Power Plant Wind Power Railroads
Factory Scene:

Certificates:
Frequently Asked Questions:
1. Are you a trading company or a manufacturer?
We are a seasoned factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a range of electrical equipment including 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 offer customized services?
We provide OEM/ODM services, allowing your logo to adorn our products. Our expert technical and quotation team is committed to delivering a project that meets your exact specifications and requirements.
3. What is your MOQ?
Our minimum order quantity is elegantly set at just 1 piece, ensuring maximum flexibility and convenience for our valued customers.
4. How long is your delivery lead time?
The delivery lead time is influenced by the specific product requirements and the quantity you order. Typically, we pride ourselves on offering a swift turnaround of just 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, we ask that you provide detailed photographs of the issues encountered. Our expert technical and quality assurance teams will conduct a thorough analysis and deliver a satisfactory solution within 2 days.
6. What are your payment terms?
We offer flexible payment terms: 30% T/T in advance and the remaining 70% before shipment. Additionally, we accept payments via West Union and L/C for your convenience.