Premium Low-Loss 400kVA 35kv Dry-Type Transformer for Enhanced Heat Dissipation

• 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: 1450.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1340.000kg

Product Description

Epoxy resin dry-type transformer

Experience ultimate peace of mind with our safe, efficient, environmentally friendly, and energy-saving power solutions, designed to elevate your power systems to new heights.

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

 

Basic Structure of the Dry-Type Transformer
1. Iron Core: Crafted from stacked silicon steel sheets, the iron core forms the magnetic circuit of the transformer, guiding the magnetic flux with precision and reliability.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core to ensure seamless conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the safe and uninterrupted operation of the transformer.
4. Pads: These components support and stabilize the coils, preserving their integrity and shape throughout the transformer's operation.
5. Fasteners: Engineered to connect and secure each part of the transformer, these fasteners boast exceptional anti-loosening performance.

Product Description:
Overview:
The 10kV dry-type transformer, a marvel of modern engineering, features a core and windings that remain uninfluenced by insulating liquids, offering unparalleled safety, fire prevention, and pollution-free operation. This transformer finds widespread application across industrial, commercial, and civil power systems.
Main Features:
Unmatched Safety Performance: Our transformer stands out for its fireproof capabilities and pollution-free design, confidently operating right at the load center to significantly enhance system safety.
Superior Mechanical Strength: With robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life, our transformers are built to last.
Outstanding Energy-Saving Efficiency: Designed to deliver low loss and low noise with high operating efficiency, our transformers align with modern energy-saving and environmental protection standards.
Exceptional Heat Dissipation Performance: Boasting exceptional heat dissipation and a strong operating capacity, forced air-cooling further enhances operational capacity.
Robust Environmental Adaptability: Engineered for excellent moisture-proof performance, our transformers thrive in high humidity and other challenging environments.
Economical Maintenance Costs: With features including environmental friendliness, flame retardance, explosion-proof design, and maintenance-free operation, operating costs are significantly reduced.
Compact and Lightweight Design: Designed for easy transportation and installation, these transformers save both space and effort.

After-Sales Service:
We offer comprehensive pre-sales consultation and program design services to meet your specific needs.
Enjoy free repair or replacement service for defects caused by product quality issues within the warranty period.
Our lifelong technical support and after-sales service ensure worry-free usage, keeping you at ease.

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished factory with over 10 years 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.
Proudly, our factory is a respected supplier for the State Grid Corporation of China.
2. Do you accept customized service?
Absolutely! We provide OEM/ODM services, including logo printing on products. Our skilled technical and quotation team will deliver a tailored project based on your drawings and parameters.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just 1 piece, ensuring you have the flexibility to order exactly what you need.
4. How long is your delivery lead time ?
Delivery lead times vary based on your specific product requirements and order quantity. Typically, you can expect a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, please provide detailed photographs of the issues. Our expert technical and quality assurance team will thoroughly analyze the problem and present a satisfactory solution within 2 days.
6. What is your payment terms ?
We offer flexible payment terms: a 30% deposit via T/T in advance, with the remaining 70% due before shipment. We also accept Western Union and L/C, ensuring convenient payment options for our customers.