High Security 250kVA 10kv/20kv Dry Type Distribution Transformer

• Customization: Available
• Application: Power, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~2500KVA
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year
• Package Size: 1400.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1035.000kg

Product Description

Introducing our cutting-edge Epoxy Resin Dry-Type Transformer, designed for top-tier performance and reliability.

Experience safe, efficient, and eco-friendly power solutions that are both energy-saving and environmentally conscious.

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

 

Understanding the Basic Structure of a Dry-Type Transformer: A Guide to Core Components.
1. Iron Core: Constructed from silicon steel sheets, it forms the magnetic circuit of the transformer, efficiently directing magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are neatly wound around the iron core, facilitating seamless energy conversion and transmission.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: Essential for supporting and securing the coils, these ensure stability and maintain the designed shape.
5. Fasteners: Engineered to connect and secure each component of the transformer, offering robust anti-loosening properties.

Product Description:
Overview:
The 10kV Dry-Type Transformer is an innovative solution featuring a core and winding system not immersed in insulating liquid, boasting safety, fire resistance, and zero pollution. Ideal for industrial, commercial, and civil power systems.
Main Features:
Superior Safety Performance: Featuring fireproof technology and no pollution, it can operate directly within load centers, enhancing overall system safety.
High Mechanical Strength: Built for strong short-circuit resistance, minimal partial discharge, and excellent thermal stability, ensuring a prolonged service life.
Remarkable Energy-Saving Effect: Engineered for low loss and low noise, with high operating efficiency, meeting modern energy-saving and environmental protection standards.
Excellent Heat Dissipation Performance: Boasts superior heat dissipation and robust operating capacity, with forced air-cooling to enhance operational capacity.
Strong Environmental Adaptability: Designed for excellent moisture-proof performance, suitable for high humidity and challenging environments.
Low Maintenance Cost: With features like environmental friendliness, flame retardancy, and explosion-proof design, it minimizes operation and maintenance costs.
Small Size and Light Weight: Facilitates easy transportation and installation, optimizing space utilization.

After-Sales Service:
Offering comprehensive pre-sales consultation and program design services to meet your needs.
Providing complimentary repair or replacement services for any faults caused by product quality issues during the warranty period.
Delivering lifelong 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 seasoned manufacturer with over a decade of expertise in high and low voltage switchgear, substations, transformers, cable distribution boxes, and a variety of electrical equipment like vacuum circuit breakers and load break switches.
Proudly an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Yes, we provide OEM/ODM services, including logo customization. Our expert technical and quotation team delivers tailored projects based on your drawings and specifications.
3. What is your MOQ?
Our MOQ is just 1 piece, enabling you to start with minimal investment.
4. How long is your delivery lead time?
The delivery lead time is tailored to your unique requirements and quantity needs. Generally, you can expect your order within a swift 5 to 10 working days.
5. How do you solve quality problems?
Should you encounter any quality issues, please provide detailed photos. Our dedicated technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory solution is crafted for you within 2 days.
6. What are your payment terms?
We offer flexible payment terms to suit your convenience: 30% T/T in advance and the remaining 70% before shipment. Additionally, payments via West Union and L/C are gladly accepted.