1250kVA 10kv Dry-Type Distribuiton Transformer Low-Loss Epoxy Resin Pouring Power 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: 1800.00cm * 1400.00cm * 2200.00cm
• Package Gross Weight: 2790.000kg

Product Description

Epoxy resin dry-type transformer

Discover the pinnacle of safety, efficiency, and sustainability with our eco-friendly energy-saving power 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

 

Fundamental architecture of a dry-type transformer
1. Iron core: Composed of silicon steel sheets, this segment forms the magnetic circuit of the transformer, crucial for directing magnetic flux.
2. Winding: Distinguished into high-voltage and low-voltage windings, these are meticulously wound upon the iron core to facilitate the seamless conversion and transmission of electrical energy.
3. Insulating cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer operates safely.
4. Pads: Designed to support and stabilize the coils, maintaining their integrity and shape throughout operations.
5. Fasteners: Essential for connecting and securing every component of the transformer, boasting excellent anti-loosening capabilities.

Product Description:
Overview:
The 10kV dry-type transformer stands as a beacon of safety, fire prevention, and eco-friendliness. Without immersion in insulating liquids, it excels in diverse power systems across industrial, commercial, and civil sectors.
Main features:
Unparalleled safety performance: Fire-resistant and pollution-free, it operates directly at the load center, significantly enhancing system safety.
Exceptional mechanical resilience: Built to withstand strong short-circuits, with minimal partial discharge and excellent thermal stability, ensuring prolonged service life.
Outstanding energy-saving prowess: Characterized by low loss, minimal noise, and high operational efficiency, it aligns with modern energy conservation and environmental standards.
Superb heat dissipation capability: With stellar heat dissipation and robust operating capacity, forced air-cooling boosts operational capacity even further.
Impressive environmental adaptability: Boasts superior moisture-proof features to endure high humidity and challenging environments.
Economical maintenance costs: Environmentally friendly with flame-retardant and explosion-proof properties, ensuring minimal operational and maintenance expenses.
Compact size and reduced weight: Facilitates easy transport and installation, significantly conserving space.

After-sales service:
Offering comprehensive pre-sales consultation and tailored program design services.
Enjoy free repair or replacement services for any faults due to product quality within the warranty period.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind.

Application scenario:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as a seasoned factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment like vacuum circuit breakers and load break switches.
Our factory holds the distinction of being an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Absolutely! We provide OEM/ODM services, including branding with your logo on our products. Our adept technical and quotation teams are ready to deliver tailored projects based on your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is set at just 1 piece, ensuring flexibility and convenience for our esteemed customers.
4. How long is your delivery lead time?
Our lead time is strategically designed to meet your needs. Depending on your specific product requirements and order quantity, we typically ensure delivery within a swift 5 to 10 working days.
5. How do you solve quality problems?
To address any quality issues, please provide detailed photographs of the problems encountered. Our dedicated technical and quality testing department will thoroughly analyze the situation and implement a satisfactory solution within an expedient 2-day period.
6. What are your payment terms?
We offer flexible payment terms to suit your financial preferences. A 30% deposit is required via T/T in advance, with the remaining 70% due before shipment. We also accept West Union and L/C for your convenience.