500kVA Dry Transformer Cast Resin Three Phase Step Down Electric Power Distribution

• 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: 1545.000kg

Product Description

Transform your power infrastructure with our Epoxy Resin Dry-Type Transformer, an epitome of advanced engineering and meticulous craftsmanship.

Experience the pinnacle of safety, efficiency, and eco-friendliness with our power solutions, meticulously designed to save energy and protect our planet.

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

 

Explore the fundamental architecture of a dry-type transformer, crafted for reliability and performance.
1. Iron Core: Crafted from stacked silicon steel sheets, this component forms the magnetic circuit of the transformer, effortlessly guiding magnetic flux for optimal performance.
2. Winding: Divided into high-voltage and low-voltage categories, these windings are meticulously coiled onto the iron core, facilitating seamless energy conversion and transmission.
3. Insulating Cylinder: Strategically positioned between high and low voltage coils, this component enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: These components provide steadfast support and restraint to the coils, preserving their stability and integrity.
5. Fasteners: Engineered for superior anti-loosening performance, these fasteners securely connect and stabilize each transformer part.

Product Description:
Overview:
Our 10kV dry-type transformer features a core and windings free from insulating liquid, offering unrivaled safety, fire prevention, and pollution-free operation. Widely trusted in industrial, commercial, and civil power systems.
Main features:
Unmatched Safety Performance: Fire-resistant and pollution-free, this transformer can be positioned directly at load centers, significantly elevating system safety.
Exceptional Mechanical Strength: With robust short-circuit resistance, minimal partial discharge, and excellent thermal stability, this product promises a long, reliable service life.
Incredible Energy-Saving Capabilities: Featuring low loss, minimal noise, and high operational efficiency, this transformer meets modern energy-saving and environmental standards.
Outstanding Heat Dissipation: Boasting excellent heat dissipation, this transformer has a robust operational capacity, with forced air-cooling enhancing its capabilities.
Remarkable Environmental Adaptability: Built to withstand high humidity and other challenging conditions, this product excels in moisture-proof performance.
Minimal Maintenance Cost: Environmentally conscious, flame-retardant, explosion-proof, and maintenance-free, minimizing operational and maintenance expenses.
Compact and Lightweight Design: Its small size and light weight make transportation and installation a breeze, perfect for saving space.

After-sales service:
We offer comprehensive pre-sales consultations and tailored program design services to meet your needs.
Enjoy free repair or replacement services for any quality-related faults during the warranty period.
We provide lifetime technical support and after-sales services, ensuring you remain worry-free.
 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are 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.
Proud supplier to the State Grid Corporation of China, we stand as a beacon of quality and reliability.
2. Do you accept customized services?
We offer OEM/ODM services, including logo printing on products. Our expert technical and quotation team guarantees a project tailored to your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, making our products highly accessible to any potential buyers.
4. How long is your delivery lead time?
Our delivery lead time is tailored to your specific needs and order volume, generally ranging from 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 problem. Our dedicated technical and quality assurance teams will conduct a thorough analysis and offer a satisfactory resolution within just 2 days.
6. What are your payment terms?
We require a 30% deposit via T/T in advance, with the remaining 70% payable before shipment. We also accept payments through Western Union and L/C, offering flexibility to suit your needs.