315kVA 10kv/20kv Dry Type Distribution Transformer Epoxy Resin Electrical 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: 1155.000kg

Product Description

Epoxy resin dry-type transformer

Discover safe, efficient, sustainable, and energy-saving power solutions that align with your eco-friendly goals.

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 high-performance dry-type transformer
1. Iron Core: Constructed with high-grade silicon steel sheets, this component forms the magnetic circuit essential for guiding magnetic flux, ensuring optimal transformer performance.
2. Winding: Comprised of high-voltage and low-voltage windings meticulously wound on the iron core, this feature facilitates the seamless conversion and transmission of electrical energy.
3. Insulating Cylinder: Strategically placed between the high and low voltage coils, this element enhances electrical insulation, ensuring the safe and reliable operation of the transformer.
4. Pads: Engineered to support and stabilize the coils, these pads are crucial for maintaining structural integrity and shape.
5. Fasteners: Designed to securely connect and fix each part of the transformer, these components boast exceptional anti-loosening performance.

Product Description:
Overview:
The 10kV dry-type transformer offers a cutting-edge solution where core and windings are free from insulating liquid. It provides unparalleled safety, fire prevention, and pollution-free benefits, making it ideal for industrial, commercial, and civil power systems.
Main features:
Superior Safety Performance: Experience uncompromised safety with a fireproof design that prevents pollution, enabling direct operation within load centers to enhance system protection.
High Mechanical Strength: Benefit from robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Remarkable Energy-Saving Effect: Enjoy low loss, low noise, and high operational efficiency that meet today's energy-saving and environmental protection standards.
Excellent Heat Dissipation Performance: Achieve superior heat dissipation and robust operational capacity, with forced air-cooling to boost performance capacity.
Strong Environmental Adaptability: Adapt effortlessly to high humidity and other challenging environments with exceptional moisture-proof capabilities.
Low Maintenance Cost: Embrace an eco-friendly, flame-retardant, and explosion-proof design that is maintenance-free, significantly reducing operational expenses.
Small Size and Light Weight: Facilitate easy transportation and installation with a compact, space-saving design.

After-sales service:
Benefit from comprehensive pre-sales consulting and tailored program design services.
Take advantage of free repair or replacement services for quality-related faults during the product warranty period.
Enjoy lifelong technical support and after-sales service, ensuring complete peace of mind for customers.

Application scenario:

 

Substation Dockyard City life

Electric power plant Harness the power of wind energy with optimal efficiency. Railroads

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or a manufacturer?
We are a renowned factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment including vacuum circuit breakers and load break switches.
Our factory holds the accolade of being an excellent supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We proudly offer OEM/ODM services, providing the option to customize products with your logo. Our skilled technical and quotation team is committed to delivering a project that meets your specific requirements and parameters.
3. What is your MOQ?
Our minimum order quantity (MOQ) is set at an incredibly accommodating 1 piece.
4. What is the expected delivery lead time?
The delivery lead time is influenced by your specific product requirements and order quantity. Typically, we ensure that your order is ready within a swift 5 to 10 working days.
5. How do you address and resolve quality concerns?
To resolve quality issues promptly, please provide us with detailed photographs of the problem areas. Our expert technical and quality testing teams will conduct a thorough analysis and we commit to offering a satisfactory solution within 2 days.
6. What are your payment terms?
Our payment terms are flexible: 30% T/T payment in advance and the remaining 70% before shipment. We also accept West Union and L/C as alternative payment methods.