Dry Type Cast Resin Distribution Transformer 800kVA Electrical Power Transformer

• Customization: Available
• Application: Power, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~10000KVA
• 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: 1750.00cm * 1350.00cm * 2200.00cm
• Package Gross Weight: 2125.000kg

Product Description

Epoxy resin dry-type transformer

Providing safe, efficient, eco-friendly, and energy-conserving 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 structure of a dry-type transformer
1. Iron core: Composed of silicon steel sheets, it forms the magnetic circuit, essential for guiding magnetic flux throughout the transformer.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core, enabling conversion and transmission of electric energy.
3. Insulating cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer's safe and efficient operation.
4. Pads: Essential for supporting and stabilizing the coils, maintaining their integrity and shape under various conditions.
5. Fasteners: Designed to securely connect and stabilize each component of the transformer, ensuring robustness with anti-loosening properties.

Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings unimmersed in insulating liquid, boasts benefits such as enhanced safety, fire prevention, and zero pollution. It finds extensive application in industrial, commercial, and civil power systems.
Main features:
Outstanding safety performance: Fireproof and pollution-free, it can operate directly within the load center, elevating system safety to new heights.
Exceptional mechanical strength: Featuring robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and a prolonged service life.
Significant energy-saving effect: Designed for minimal loss and noise, coupled with high operational efficiency, it aligns with modern energy-saving and environmental protection standards.
Superior heat dissipation performance: With exceptional heat dissipation and strong operational capacity, it supports forced air-cooling to boost operational capabilities.
Outstanding environmental adaptability: Boasts impressive moisture-proof characteristics, suitable for high humidity and challenging environments.
Low maintenance cost: Boasting eco-friendliness, flame retardancy, and explosion-proof features, it is virtually maintenance-free, significantly cutting operation and maintenance costs.
Compact size and lightweight: Facilitates easy transportation and installation while optimizing space utilization.

After-sales service:
We offer comprehensive pre-sales consulting and design services tailored to your needs.
We provide complimentary repair or replacement services for any faults due to product quality within the warranty period.
Enjoy lifetime technical support and after-sales service, ensuring you experience complete 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 professional manufacturer 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 is a distinguished supplier for the State Grid Corporation of China.
2. Do you accept customized service?
Yes, we offer OEM/ODM services, including logo printing on products. Our skilled technical and quotation teams can deliver a tailored project based on your drawings and parameters.
3. What is your MOQ?
Our MOQ is an accessible 1 piece, making our products easy to acquire even for smaller projects.
4. How long is your delivery lead time?
Delivery lead time is tailored to your specific needs and quantities, with a swift turnaround of generally 5 to 10 working days.
5. How do you solve quality problems?
For any quality concerns, kindly provide detailed photographs. Our diligent technical and quality testing department will conduct an analysis and commit to delivering a satisfactory resolution within just 2 days.
6. What are your payment terms?
We offer flexible payment terms: a 30% T/T in advance and the remaining 70% before shipment. Additionally, we accept West Union and L/C options for your convenience.