500kVA 10kv Low-Loss Epoxy Resin Pouring Dry-Type 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

Product Description

Epoxy resin dry-type transformer

Delivering power solutions that are safe, efficient, eco-friendly, and energy-saving-setting new standards for the industry.

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: Crafted from meticulously stacked silicon steel sheets, this forms the magnetic circuit of the transformer, channeling magnetic flux with precision.
2. Winding: Featuring both high-voltage and low-voltage windings, these are intricately wound around the iron core, enabling seamless conversion and transmission of electrical energy.
3. Insulating Cylinder: Strategically positioned between the high and low voltage coils, this essential component enhances electrical insulation, ensuring the transformer's safe operation.
4. Pads: Essential elements providing robust support and restraint for the coils, maintaining their stability and form.
5. Fasteners: Engineered to connect and secure all parts of the transformer, these components boast superior anti-loosening properties.

Product Description:
Overview:
The 10kV dry-type transformer, with core and windings free from insulating liquids, excels in safety, fire prevention, and eco-friendliness. It finds extensive use across industrial, commercial, and civil power systems.
Main features:
Unmatched Safety Performance: Boasting fireproof and non-polluting qualities, it can be operated directly within load centers, significantly enhancing system safety.
Exceptional Mechanical Strength: Exhibiting robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Outstanding Energy-Saving Benefits: Characterized by low loss, minimal noise, and high operational efficiency, it aligns perfectly with modern energy-saving and environmental protection standards.
Superior Heat Dissipation Abilities: With exceptional heat dissipation, a strong operational capacity, and enhanced performance under forced air-cooling.
Adaptability to Various Environments: Delivers exceptional moisture resistance, ideally suited for high humidity and other challenging environments.
Minimal Maintenance Costs: Features like eco-friendliness, flame retardance, explosion-proof design, and maintenance-free operation help reduce both operational and maintenance expenses.
Compact and Lightweight Design: Facilitates easy transportation and installation, significantly saving space.

After-sales service:
Offering extensive pre-sales consultation and program design services tailored to meet your needs.
Enjoy complimentary repair or replacement services for any faults attributable to product quality during the warranty period.
Benefit from lifelong technical assistance and after-sales support, ensuring peace of mind for our customers.

Application scenario:

 

Substations, Dockyards, and Urban Power Systems

Electric Power Plants Wind Power Installations Railroad Infrastructure

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a seasoned factory with over a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a range of electrical equipment including vacuum circuit breakers and load break switches.
Our factory proudly stands as a premier supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We offer bespoke OEM/ODM services, allowing your logo to be featured on our products. Our skilled technical and quotation team is ready to deliver a project tailored to your specifications and design.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
The delivery timeframe is influenced by your specific product requirements and order quantity. Typically, a timeframe of 5 to 10 working days can be expected.
5. How do you solve quality problems?
Kindly provide detailed photographs of any quality issues encountered. Our dedicated technical and quality assurance team will conduct a thorough analysis and present a satisfactory resolution within 2 days.
6. What are your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due prior to shipment. We also accept West Union and L/C as alternative payment methods.