250kVA 20kv Low-Loss Epoxy Resin Pouring Electrical Transformer Dry-Type Power 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: 1400.00cm * 1200.00cm * 2200.00cm
• Package Gross Weight: 1035.000kg

Product Description

Discover the Epoxy Resin Dry-Type Transformer - a marvel of modern engineering designed to meet the demanding needs of today's power systems.

Experience the pinnacle of safety and efficiency with our power solutions, crafted to be environmentally conscious and energy-saving, ensuring a sustainable future.

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

 

Understand the Core Structure of the Dry-Type Transformer - a sophisticated assembly designed for optimal performance.
1. Iron Core: Comprising silicon steel sheets, this core forms the magnetic circuit of the transformer, expertly guiding magnetic flux with precision.
2. Winding: Featuring distinct high-voltage and low-voltage windings, these are meticulously wound on the iron core to facilitate seamless conversion and transmission of energy.
3. Insulating Cylinder: Strategically placed between the high and low voltage coils, it enhances electrical insulation and ensures the transformer's safe and reliable operation.
4. Pads: Designed to support and stabilize the coils, maintaining their integrity and shape under various conditions.
5. Fasteners: Engineered for secure connections, these fasteners boast anti-loosening capabilities, ensuring each part of the transformer remains firmly in place.

Product Description:
Overview:
The 10kV Dry-Type Transformer redefines safety and environmental stewardship, with a design that eliminates the need for insulating liquids. Celebrated for its fire prevention qualities and pollution-free operation, it's a versatile choice for industrial, commercial, and civil power systems.
Main Features:
Unmatched Safety Performance: Fire-resistant and pollution-free, this transformer can be operated directly at the load center, significantly enhancing system safety.
Exceptional Mechanical Strength: With robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and extended service life, this transformer embodies durability.
Outstanding Energy Efficiency: Designed for low loss and noise, it operates with high efficiency, aligning perfectly with today's energy-saving and ecological standards.
Superior Heat Dissipation: This transformer showcases exemplary heat dissipation, boasting strong operational capacity, with forced air-cooling options to boost operating capacity.
Exceptional Environmental Adaptability: Engineered for moisture resistance, it performs reliably in humid and other demanding environments, proving its adaptability.
Cost-Effective Maintenance: With eco-friendly, flame-retardant, and explosion-proof features, this maintenance-free transformer reduces both operational and maintenance costs.
Compact and Lightweight Design: Facilitates easy transportation and installation, optimizing space and ensuring convenience.

After-Sales Service:
Enjoy comprehensive pre-sales consultations and bespoke program design services, tailored to meet your unique needs.
Benefit from our free repair or replacement services for any faults attributable to product quality during the warranty period.
Rest easy with our lifelong technical support and exceptional after-sales service, providing peace of mind and reliability.

Application Scenarios:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory, boasting a decade of experience in producing high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
Our factory stands as a distinguished supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Absolutely, we offer bespoke OEM/ODM services, including logo printing on products. Our skilled technical and quotation team is ready to deliver a project tailored to your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is delightfully just 1 piece.
4. How long is your delivery lead time?
The delivery lead time varies according to your specific product needs and order size. Typically, you can expect a swift timeframe of 5 to 10 working days.
5. How do you address quality concerns?
Kindly provide comprehensive photographs of the quality issues encountered. Our dedicated technical and quality testing team will conduct a thorough analysis. We pledge to offer a satisfactory solution within just 2 days.
6. What are your payment terms?
We require 30% T/T in advance, with the remaining 70% due before shipment. We also graciously accept West Union and L/C.