High Quality 400kVA 20kv Dry Type Distribution Transformer Power 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: 1500.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1340.000kg

Product Description

Epoxy resin dry-type transformer: Unleashing unmatched efficiency and reliability, our epoxy resin dry-type transformers stand as beacons of innovation and durability.

Safe, efficient, environmentally friendly, and energy-saving power solutions: Experience a seamless blend of safety, efficiency, and sustainability with our cutting-edge power solutions, designed to meet the demands of modern energy-conscious applications.

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: Unlock the core elements that define the superior performance and resilience of our dry-type transformers.
1. Iron core: Meticulously stacked with silicon steel sheets, the iron core forms the magnetic circuit, crucial for guiding magnetic flux with precision.
2. Winding: Split into high-voltage and low-voltage windings, these are intricately wound on the iron core to ensure seamless conversion and transmission of electric energy.
3. Insulating cylinder: Positioned between the high and low voltage coils, this cylinder enhances electrical insulation, safeguarding the transformer's operational integrity.
4. Pads: Essential for the support and stabilization of coils, these pads maintain their structural integrity and shape.
5. Fasteners: Engineered for excellence, these fasteners secure and connect each component of the transformer, boasting remarkable anti-loosening capabilities.

Product Description:
Overview:
10kV dry-type transformer: Engineered for excellence, our 10kV dry-type transformer operates without insulating liquids, offering unparalleled safety, fire prevention, and pollution-free performance, making it ideal for diverse power systems across industrial, commercial, and civil sectors.
Main features:
Superior safety performance: Fireproof and pollution-free, our transformers are designed to operate directly within load centers, significantly enhancing system safety.
High mechanical strength: Boasting formidable short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Remarkable energy-saving effect: Our transformers deliver low loss, reduced noise, and exceptional operational efficiency, aligning perfectly with modern energy-saving and eco-friendly standards.
Excellent heat dissipation performance: Featuring superior heat dissipation capabilities and robust operational strength, with the advantage of forced air-cooling to enhance capacity.
Strong environmental adaptability: Equipped with outstanding moisture-proof properties, adaptable to high humidity and challenging environments.
Low maintenance cost: Environmentally friendly, flame retardant, explosion-proof, and maintenance-free, significantly reducing operational and maintenance expenses.
Small size and light weight: Designed for ease of transportation and installation, our transformers save valuable space.

After-sales service:
We offer comprehensive pre-sales consulting and program design services.
During the warranty period, we provide complimentary repair or replacement services for any faults stemming from product quality issues.
Enjoy lifelong technical support and after-sales service, ensuring a worry-free experience for our customers.
 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers, load break switches, and more.
Proudly serving as an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We offer tailored OEM/ODM services, including logo printing on products. Our expert technical and quotation team is prepared to deliver projects that meet your specific drawings and parameters.
3. What is your MOQ?
We proudly offer the convenience of a low minimum order quantity, starting at just one piece, allowing for unparalleled flexibility in fulfilling your needs.
4. What is the expected delivery lead time for your orders?
Delivery timelines may vary based on specific product requirements and quantity ordered. Typically, we can ensure dispatch within an efficient timeframe of 5 to 10 working days.
5. How do you address and resolve quality issues effectively?
For any quality concerns, please supply us with detailed photographs. Our dedicated technical and quality assessment teams will conduct a thorough analysis. We commit to providing you with a satisfactory solution within just 2 days.
6. Could you elaborate on your payment terms?
Our payment terms are structured as follows: an initial 30% T/T deposit is required in advance, with the remaining 70% due prior to shipment. We also accept payment via West Union and L/C.