Power Transformer Three-Phase Epoxy Resin Cast 250kVA 6/0.4kv 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
• Package Size: 1400.00cm * 1150.00cm * 2200.00cm
• Package Gross Weight: 1035.000kg

Product Description

Introducing the innovative Epoxy Resin Dry-Type Transformer, a marvel of modern engineering.

Discover safe, efficient, and environmentally conscious power solutions that save energy and optimize performance.

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

 

Delve into the foundational architecture of the dry-type transformer, a core component of electrical innovation.
1. Iron Core: Composed of meticulously layered silicon steel sheets, this integral part forms the magnetic circuit within the transformer, guiding magnetic flux with precision.
2. Winding: Expertly wound on the iron core, the high-voltage and low-voltage windings are pivotal for effective energy conversion and transmission.
3. Insulating Cylinder: Strategically positioned between the voltage coils, it boosts electrical insulation, assuring safe and reliable transformer operation.
4. Pads: Designed to support and stabilize the coils, maintaining their structure and integrity throughout their operation.
5. Fasteners: Engineered to securely connect and stabilize each transformer component, boasting superior anti-loosening capabilities.

Product Description:
Overview:
The 10kV Dry-Type Transformer is a state-of-the-art solution with core and windings free from insulating liquids, offering unparalleled safety, fire resistance, and eco-friendliness, making it ideal for various power system applications in industrial, commercial, and civil sectors.
Main features:
Superior Safety Performance: Experience unmatched fire prevention and pollution-free operation, capable of functioning directly within load centers to enhance system safety.
High Mechanical Strength: Boasting robust short-circuit resistance, minimal partial discharge, and exceptional thermal stability for extended lifespan.
Remarkable Energy-Saving Effect: Achieve significant energy savings with low loss, minimal noise, and high operational efficiency, aligning with contemporary environmental standards.
Excellent Heat Dissipation Performance: Benefit from superior heat dissipation, robust operational capacity, and enhanced performance through forced air-cooling.
Strong Environmental Adaptability: Designed with excellent moisture-proof capabilities, thriving in high humidity and challenging environments.
Low Maintenance Cost: Environmentally friendly, flame-retardant, explosion-proof, and maintenance-free features lower operational and maintenance expenses significantly.
Small Size and Light Weight: Facilitating easy transportation and installation while optimizing space utilization.

After-sales service:
We offer comprehensive pre-sales consulting and bespoke program design services tailored to your needs.
Avail of free repair or replacement for any faults arising from product quality issues within the warranty period.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind and optimal performance.

Application scenario:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished factory 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.
Our factory proudly serves as a premier supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We provide bespoke OEM/ODM services, offering to emblazon your logo on our products. Our adept technical and quotation teams craft custom projects tailored to your specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is a singular piece, designed to accommodate your unique needs.
4. What is the estimated delivery lead time for your order?
The delivery lead time is contingent upon your specific product requirements and quantity. Typically, a timeframe of 5 to 10 working days is achievable, ensuring swift and efficient service.
5. How does Jiangsu Xinhong Electrical Equipment Co., Ltd. address quality issues?
Kindly provide comprehensive photographs of any quality issues. Our dedicated technical and quality testing department will conduct a thorough analysis to resolve the concerns. Rest assured, a satisfactory solution will be crafted within 2 days.
6. What are the payment terms offered by your company?
We offer flexible payment terms: 30% T/T in advance, with the remaining 70% due before shipment. Additionally, West Union and L/C are also accepted, ensuring a seamless transaction experience.