High-Performance Dry Power Electrical Transformer 500kVA Three-Phase Distribution 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: 1500.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1545.000kg

Product Description

Epoxy Resin Dry-Type Transformer: Uncompromising Quality and Performance

Innovative Power Solutions: Safe, Efficient, Eco-Friendly, and Energy-Saving

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 the Dry-Type Transformer
1. Iron Core: Expertly crafted from silicon steel sheets, it forms the magnetic circuit, guiding magnetic flux with precision.
2. Winding: Ingeniously divided into high-voltage and low-voltage, these windings are meticulously coiled on the iron core to ensure flawless energy conversion and transmission.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, this component enhances electrical insulation and guarantees the transformer's safe and reliable operation.
4. Pads: Built to support and stabilize the coils, ensuring their optimal shape and unwavering stability.
5. Fasteners: Designed with anti-loosening technology, these are crucial for securely connecting and fixing each transformer's parts.

Product Description:
Overview:
The 10kV Dry-Type Transformer: A marvel of innovation, where the core and windings remain free from insulating liquid. Enjoy unparalleled safety, fire prevention, and pollution-free performance, ideal for industrial, commercial, and civil power systems.
Main Features:
Superior Safety Performance: Experience fireproof and eco-friendly operations, perfectly suited for installation within load centers, boosting overall system safety.
High Mechanical Strength: Boasting strong resistance to short circuits, minimal partial discharge, and exceptional thermal stability, ensuring a prolonged service life.
Remarkable Energy-Saving Effect: Benefit from low loss, reduced noise, and high-efficiency operations, aligning with modern standards for energy conservation and environmental stewardship.
Excellent Heat Dissipation Performance: Remarkable heat dissipation and powerful operational capability, with forced air-cooling enhancing operating capacity.
Strong Environmental Adaptability: Excellent moisture-proof capabilities, designed to thrive in high humidity and challenging environments.
Low Maintenance Cost: Environmentally conscious with flame-retardant, explosion-proof, and maintenance-free features, resulting in reduced operational and maintenance expenses.
Small Size and Light Weight: Designed for easy transport and installation, maximizing space efficiency.

After-Sales Service:
Benefit from comprehensive pre-sales consulting and meticulous program design services.
Enjoy complimentary repair or replacement services for any product quality faults during the warranty period.
Relish lifelong technical support and after-sales service, ensuring peace of mind and satisfaction.

Application Scenario:

 

Substation, Dockyard, Urban Development

Electric Power Plant Wind Energy Railways

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or a manufacturer?
We are a distinguished factory with a decade of expertise in high- and low-voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is a proud and esteemed supplier of the State Grid Corporation of China.
2. Do you accept customized service?
We offer comprehensive OEM/ODM services, including personalized product branding. Our skilled technical and quotation team is ready to tailor projects to your specific drawings and parameters, ensuring your complete satisfaction.
3. What is your MOQ?
Our Minimum Order Quantity is just 1 piece, allowing you the flexibility and convenience to start small and scale as needed.
4. What is the typical delivery lead time for your orders?
The delivery lead time hinges on the specifics of your product requirements and order quantity. Typically, you can expect a turnaround time of 5 to 10 working days.
5. How do you address and resolve any quality issues that may arise?
To facilitate a swift resolution, please provide comprehensive photographs of the quality issues encountered. Our dedicated technical and quality assurance teams will conduct a thorough analysis, and we pledge to deliver a satisfactory solution within 2 days.
6. Could you elaborate on your payment terms?
Our payment terms are as follows: a 30% deposit via T/T in advance, with the remaining 70% due before shipment. We also accommodate payments through West Union and L/C for your convenience.