Factory Direct Epoxy Resin Cast Power Transformer 250kVA 6/0.4kv Dry Type

• 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

Epoxy Resin Dry-Type Transformer

Discover Safe, Efficient, and Environmentally-Friendly Energy Solutions that Save Power

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: Crafted from stacked silicon steel sheets, this component forms the magnetic circuit of the transformer, channeling magnetic flux with precision.
2. Winding: Comprising both high-voltage and low-voltage winding, these are meticulously wound around the iron core to facilitate seamless electric energy conversion and transmission.
3. Insulating Cylinder: Strategically placed between high and low voltage coils, it enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: These components are designed to support and stabilize the coils, maintaining their structure and integrity.
5. Fasteners: Engineered for connecting and securing each transformer part, these fasteners boast exceptional anti-loosening properties.

Product Description:
Overview:
The 10kV Dry-Type Transformer is a cutting-edge transformer with its core and windings free from insulating liquid. It excels in safety, fire prevention, and pollution-free operation, making it the ideal choice for industrial, commercial, and civil power systems.
Main Features:
Unparalleled Safety Performance: Boasting fireproof and non-polluting characteristics, this transformer operates seamlessly in load centers, enhancing system safety.
Exceptional Mechanical Strength: Designed with robust short-circuit resistance, minimal partial discharge, and superior thermal stability for prolonged service life.
Exceptional Energy-Saving Benefits: Characterized by low loss and noise, this high-efficiency transformer meets modern standards for energy saving and eco-friendliness.
Superior Heat Dissipation Capability: With excellent heat dissipation and strong operational capacity, forced air-cooling elevates operational capacity.
Remarkable Environmental Adaptability: Boasts outstanding moisture-proof properties, effortlessly adapting to high humidity and challenging environments.
Minimal Maintenance Costs: Thanks to its eco-friendly, flame-retardant, and explosion-proof nature, this transformer is virtually maintenance-free, cutting down on operational and maintenance expenses.
Compact Size and Lightweight Design: Facilitates easy transport and installation, optimizing space usage.

After-Sales Service:
Offering comprehensive pre-sales consultation and tailored program design services.
Enjoy free repair or replacement services for any defects due to product quality within the warranty period.
Benefit from lifelong technical support and after-sales assistance, ensuring complete peace of mind for our customers.

Application Scenarios:

 

Ideal for Substations, Dockyards, and Urban Environments

Perfect for Electrical Power Plants Optimized for Wind Power Applications Tailored Solutions for Railroads

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a seasoned factory with a decade of expertise in High and Low voltage switchgears, Substations, transformers, cable distribution boxes, and other electrical equipment such as vacuum circuit breakers, load break switches, etc.
Our factory is recognized as an outstanding supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We provide OEM/ODM services, including logo printing on products. Our expert technical and quotation team is ready to deliver a satisfactory project tailored to your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is conveniently set at just 1 piece, allowing you flexibility and ease in your purchasing decisions.
4. How long is your delivery lead time?
The delivery lead time is tailored to your specific product requirements and order quantity. Typically, your order can be ready for dispatch within 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, please provide us with detailed photographs of the issues. Our expert technical and quality testing departments will conduct a thorough analysis and offer a satisfactory solution within just 2 days.
6. What are your payment terms?
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 to accommodate your preferences.