Epoxy Resin Dry Type Transformer 400kVA 6/0.4kv Electrical Power 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: 1340.000kg

Product Description

Epoxy Resin Dry-Type Transformer

Discover Safe, Efficient, and Eco-Conscious Power Solutions that Save Energy

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 Composition of a Dry-Type Transformer
1. Iron Core: Constructed from silicon steel sheets, the iron core forms the magnetic circuit of the transformer, expertly guiding magnetic flux.
2. Winding: Featuring both high-voltage and low-voltage windings, these are intricately wound around the iron core to facilitate the seamless conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically placed between the high and low voltage coils, it enhances electrical insulation and ensures the transformer's safe operation.
4. Pads: These support and stabilize the coils, maintaining their structural integrity and shape.
5. Fasteners: Designed to securely connect and anchor each component of the transformer, boasting excellent anti-loosening capabilities.

Product Description:
Overview:
The 10kV dry-type transformer stands out as a transformer with its core and windings free from any insulating liquid, offering unparalleled safety, fire resistance, and pollution-free operation. Perfectly suited for power systems across industrial, commercial, and residential applications.
Main Features:
Unmatched Safety Performance: Boasting fireproof and pollution-free attributes, this transformer can be installed directly at the load center, significantly enhancing system safety.
Exceptional Mechanical Strength: Characterized by robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Outstanding Energy-Saving Capabilities: Exhibiting low loss, minimal noise, and high operational efficiency, this product aligns seamlessly with modern energy conservation and environmental protection standards.
Superior Heat Dissipation Performance: With exceptional heat dissipation and strong operational capacity, the option for forced air-cooling further enhances operational capacity.
Robust Environmental Adaptability: Featuring excellent moisture-proof qualities, it adapts effortlessly to high humidity and other challenging environments.
Economical Maintenance Costs: Eco-friendly, flame retardant, explosion-proof, and maintenance-free attributes contribute to reduced operational and maintenance costs.
Compact Design and Lightweight Build: Facilitates easy transportation and installation, contributing to significant space savings.

After-Sales Service:
We provide thorough pre-sales consulting and comprehensive program design services.
During the product warranty period, enjoy complimentary repair or replacement services for any faults due to product quality issues.
Lifetime technical support and dedicated after-sales service ensure peace of mind for our customers.

Factory Applications:

Certifications:


Frequently Asked Questions:
1. Are you a trading company or a manufacturer?
We operate as a professional manufacturing facility with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
We are proud to be an esteemed supplier for the State Grid Corporation of China.
2. Do you offer customized service?
Yes, we provide OEM/ODM services, including logo printing on products. Our expert technical and quotation teams are ready to devise a tailored project based on your designs and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is conveniently set at just 1 piece, allowing flexibility and ease for our valued customers.
4. What is the estimated delivery lead time for your order?
Our delivery lead time varies based on your specific product requirements and order quantity. Typically, we ensure prompt dispatch within 5 to 10 working days, showcasing our commitment to efficiency.
5. How does Jiangsu Xinhong Electrical Equipment Co., Ltd. address quality concerns?
For any quality concerns, kindly provide us with detailed photographs. Our dedicated technical and quality assurance teams will conduct a thorough analysis and propose a satisfactory resolution within 2 business days, ensuring your complete peace of mind.
6. Could you elaborate on your payment terms?
Our payment terms are structured as follows: a 30% T/T payment in advance and the remaining 70% prior to shipment. We also accommodate payments via Western Union and Letter of Credit (L/C) for your convenience.