Dry Transformer Has The Characteristics of Flame Retardant and No Pollution

• 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: 1950.00cm * 1450.00cm * 2200.00cm
• Package Gross Weight: 3940.000kg

Product Description

Epoxy Resin Dry-Type Transformer

Safe, Efficient, and Green Energy Solutions

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

 

Core Structure of Dry-Type Transformer
1. Iron Core: Crafted from silicon steel sheets, the iron core forms the magnetic circuit of the transformer, guiding the magnetic flux with precision.
2. Winding: Comprising high-voltage and low-voltage windings, these are expertly wound around the iron core to facilitate the seamless conversion and transmission of electrical energy.
3. Insulating Cylinder: Strategically placed between the high and low voltage coils, the insulating cylinder enhances electrical insulation and ensures the transformer operates safely.
4. Pads: Designed to provide steadfast support and restraint to the coils, ensuring their stability and maintaining their shape.
5. Fasteners: These components reliably connect and secure each part of the transformer, featuring robust anti-loosening properties.

Product Description:
Overview:
The 10kV Dry-Type Transformer is engineered for excellence, boasting a core and windings free from insulating liquid. It offers unparalleled safety, fire resistance, and environmental friendliness, making it a preferred choice across diverse power systems in industrial, commercial, and civil sectors.
Main Features:
Unmatched Safety Performance: Fireproof and pollution-free, this transformer can be installed directly in the load center, significantly enhancing system safety.
Exceptional Mechanical Strength: With robust short-circuit resistance, minimal partial discharge, and superior thermal stability, it promises extended service life.
Outstanding Energy Efficiency: Characterized by low loss and noise, and high operational efficiency, it aligns perfectly with modern energy-saving and eco-friendly standards.
Superior Heat Dissipation: Featuring excellent heat dissipation, this transformer supports strong operational capacity, and forced air-cooling further enhances its performance.
Excellent Environmental Adaptability: Boasting remarkable moisture resistance, it adapts seamlessly to high humidity and other challenging environments.
Minimal Maintenance Costs: With eco-friendly, flame retardant, and explosion-proof characteristics, this maintenance-free transformer reduces operational and maintenance expenses.
Compact and Lightweight Design: Facilitating easy transportation and installation, its compact size saves valuable space.

After-Sales Service:
Offering thorough pre-sales consultation and project design services to meet your needs.
We provide complimentary repair or replacement services for any faults arising from product quality issues during the warranty period.
Enjoy lifelong technical support and after-sales service, ensuring peace of mind for our valued customers.

Application Scenarios:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We proudly stand as a professional factory with a decade of experience in high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is recognized as an exceptional supplier to the State Grid Corporation of China.
2. Do you accept customized services?
We provide OEM/ODM services, allowing your logo to be proudly displayed on our products. Our expert technical and pricing team is ready to deliver a satisfactory project tailored to your drawings and specifications.
3. What is your MOQ?
We proudly offer flexibility with a minimum order quantity (MOQ) of just 1 piece, ensuring accessibility to our products for all clients.
4. How long is your delivery lead time?
Our delivery lead time is tailored to suit your specific requirements and order volume. Typically, you can expect a swift dispatch within 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, kindly provide us with detailed photographs of the issues. Our dedicated technical and quality testing teams will conduct a thorough analysis and deliver a satisfactory resolution within 2 days.
6. What are your payment terms?
Our payment terms are designed for your convenience: a 30% T/T in advance and the remaining 70% before shipment. We also accommodate payments via West Union and L/C for added flexibility.