250kVA Three Phase Dry Type Distribution Transformer Factory Sale 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: 1400.00cm * 1150.00cm * 2200.00cm
• Package Gross Weight: 1035.000kg

Product Description

Experience the Excellence of Our Epoxy Resin Dry-Type Transformer

Discover Our Safe, Efficient, and 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

 

Insight into the Ingenious Structure of Our Dry-Type Transformer
1. Iron Core: Crafted from silicon steel sheets, this component forms the magnetic circuit of the transformer, expertly guiding magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are precisely wound on the iron core to facilitate seamless electric energy conversion and transmission.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer operates safely.
4. Pads: These components provide essential support and restraint to the coils, preserving their stability and form.
5. Fasteners: These secure connections and fixations boast anti-loosening properties, maintaining the integrity of each transformer part.

Product Description:
Overview:
Our 10kV dry-type transformer is a marvel of engineering, with both core and windings free from insulating liquid. Its benefits include unmatched safety, fire prevention, and zero pollution, making it a staple in power systems across industrial, commercial, and civil sectors.
Main Features:
Superior Safety Performance: Boasting fireproof and pollution-free operation, our transformer enhances system safety by running directly at the load center.
High Mechanical Strength: Engineered for robust short-circuit resistance, minimal partial discharge, superior thermal stability, and extended service life.
Remarkable Energy-Saving Effect: Characterized by low loss, low noise, and high operational efficiency, meeting contemporary energy-saving and environmental protection standards.
Excellent Heat Dissipation Performance: Featuring outstanding heat dissipation and strong operating capacity, forced air-cooling augments operational capacity.
Strong Environmental Adaptability: Excelling in moisture-proof performance, it adapts seamlessly to high humidity and other challenging environments.
Low Maintenance Cost: With features like eco-friendliness, flame retardancy, explosion-proof characteristics, and maintenance-freedom, it significantly reduces operational costs.
Small Size and Light Weight: Ideal for easy transportation and installation, our product saves valuable space.

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

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or a manufacturer?
We stand as a professional 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 is a proud and excellent supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We provide OEM/ODM services, including logo printing on products. Our expert technical and quotation team will tailor a project to your specifications and parameters for complete satisfaction.
3. What is your Minimum Order Quantity (MOQ)?
We proudly offer an approachable Minimum Order Quantity (MOQ) of just 1 piece, allowing for flexible purchasing and tailored solutions.
4. How long is your delivery lead time?
Our delivery lead time is responsive to your specific product requirements and order quantity. Typically, our efficient processes ensure a turnaround time of 5 to 10 working days.
5. How do you address quality issues?
We are committed to excellence. Please provide detailed photographs of any quality issues. Our skilled technical and quality assurance teams will conduct a thorough analysis and present a satisfactory solution within 2 days.
6. What are your payment terms?
Our payment terms are designed to provide convenience and flexibility: 30% T/T in advance and the remaining 70% payable before shipment. We also accept West Union and L/C for your convenience.