Custom Dry Type Power Transformer Three Phase Cooper 30-2500kVA Dry Type Transformer Electric 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

Discover safe, efficient, environmentally conscious, and energy-saving power solutions with us.

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 Dry-Type Transformer
1. Iron Core: Constructed from stacked silicon steel sheets, this is the pivotal magnetic circuit part of the transformer, adept at guiding magnetic flux seamlessly.
2. Winding: Segmented into high-voltage and low-voltage windings, these coil elegantly around the iron core, facilitating effective conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer operates safely and reliably.
4. Pads: Essential for supporting and maintaining coil stability, these pads preserve the shape and integrity of the coils.
5. Fasteners: These are crucial for connecting and securing each component of the transformer, boasting robust anti-loosening properties.

Product Description:
Overview:
Our 10kV dry-type transformer stands out as a transformer where core and windings remain unimmersed in insulating liquid. It offers unparalleled safety, formidable fire prevention, and is pollution-free, making it indispensable in power systems across industrial, commercial, and civil domains.
Main Features:
Unrivaled Safety Performance: Offering fireproof capabilities and zero pollution, it operates seamlessly at the load center, significantly enhancing system safety.
Impressive Mechanical Strength: With superior short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life, it's built to last.
Outstanding Energy-Saving Benefits: Features include low loss, minimal noise, and high operational efficiency, meeting modern energy-saving and environmental protection standards.
Exceptional Heat Dissipation: Boasting excellent heat dissipation and operational capacity, forced air-cooling further enhances operational efficiency.
Robust Environmental Adaptability: With superior moisture-proof capabilities, it thrives in high humidity and challenging environments.
Minimal Maintenance Cost: Environmentally friendly with flame retardant, explosion-proof, and maintenance-free properties, it significantly cuts down operation and maintenance expenses.
Compact and Lightweight: Simplifies transportation and installation while maximizing space efficiency.

After-Sales Service:
We provide comprehensive pre-sales consulting and tailored program design services to cater to your needs.
Our warranty includes free repair or replacement services for any faults caused by product quality issues during the warranty period.
Benefit from our lifelong technical support and after-sales services, ensuring you have peace of mind and continuous operation.

Factory Environments:

Certificates:


FAQ:
1. Are you a trading company or a manufacturer?
We proudly operate as a professional factory with a decade of expertise in high and low voltage switchgear, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
We are recognized as an exceptional supplier by the State Grid Corporation of China.
2. Do you offer customized services?
Absolutely! We offer OEM/ODM services, including logo printing on products. Our expert technical and quotation team is dedicated to delivering a project that meets your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is just 1 piece, allowing you the flexibility to start small and grow your trust with us.
4. What is the estimated delivery lead time?
The delivery lead time is tailored to meet your specific product requirements and order quantity. Generally, you can expect a swift turnaround of just 5 to 10 working days.
5. How do you address and resolve any quality issues?
To address quality concerns, please provide detailed photographs of the issues. Our dedicated technical and quality testing departments will perform a thorough analysis and deliver a satisfactory solution within only 2 days.
6. What are your payment terms?
Our payment terms are flexible: 30% via T/T in advance, with the remaining 70% payable before shipment. We also accept payments through Western Union and Letters of Credit (L/C).