High-Capacity Factory 250kVA 10/0.4kv Three-Phase Dry Type 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 * 1150.00cm * 2200.00cm
• Package Gross Weight: 1035.000kg

Product Description

Exquisite Epoxy Resin Dry-Type Transformer

Innovative, Safe, and Effortlessly Efficient: Your Environmentally Friendly & Energy-Saving Power Solution

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

 

Essential Components of a Dry-Type Transformer
1. Iron Core: Crafted from premium silicon steel sheets, serves as the magnetic circuit component, efficiently guiding magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, ingeniously wound on the iron core to facilitate seamless energy conversion and transmission.
3. Insulating Cylinder: Strategically positioned between high and low voltage coils to enhance electrical insulation, ensuring the transformer operates safely and reliably.
4. Supportive Pads: Meticulously designed to sustain and stabilize coils, maintaining their structural integrity and form.
5. Secure Fasteners: Expertly crafted to connect and stabilize each component of the transformer, ensuring remarkable anti-loosening performance.

Product Description:
Overview:
Our 10kV dry-type transformer is a marvel of engineering, where the core and windings remain untouched by insulating liquids, boasting unparalleled safety, fire resistance, and zero pollution. Ideal for diverse power systems, it serves industrial, commercial, and civil applications seamlessly.
Main Features:
Unrivaled Safety Performance: Fireproof and pollution-free, this transformer operates directly in load centers, significantly enhancing system safety.
Exceptional Mechanical Strength: Exhibits robust short-circuit resistance, negligible partial discharge, superb thermal stability, and an impressive lifespan.
Outstanding Energy-Saving Benefits: Designed for low loss and noise, with superior operating efficiency, meeting the highest standards of modern energy saving and environmental conservation.
Unmatched Heat Dissipation Performance: Exemplary heat dissipation and robust operational capacity, with the option for forced air-cooling to enhance operational capability.
Robust Environmental Adaptability: Boasts excellent moisture resistance, adeptly handling high humidity and challenging environments.
Minimal Maintenance Costs: Environmentally friendly, flame retardant, and explosion-proof, this maintenance-free marvel reduces operational and maintenance expenses significantly.
Compact and Lightweight Design: Effortless to transport and install, optimizing space utilization.

After-Sales Service:
Offering comprehensive pre-sales consultation and expert program design services.
Enjoy complimentary repair or replacement services for any faults caused by product quality issues during the warranty period.
Benefit from lifelong technical support and unrivaled after-sales service, ensuring peace of mind and satisfaction.

Application Scenarios:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory with over a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical equipment, including the innovative vacuum circuit breaker and load break switch.
As a distinguished supplier to the State Grid Corporation of China, our reputation for excellence is unmatched.
2. Do you accept customized service?
Absolutely! We provide exceptional OEM/ODM services, including logo printing on products. Our seasoned technical and quotation team is dedicated to crafting a tailor-fit project based on your specific drawings and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is set at just 1 piece, allowing you flexibility in your purchasing.
4. How long is your delivery lead time?
Delivery lead time varies based on your specific product requirements and order volume. Typically, we ensure a swift dispatch within 5 to 10 working days.
5. How do you address quality issues?
Kindly provide comprehensive photographs of any quality issues encountered. Our dedicated technical and quality assurance team will conduct an in-depth analysis, and we guarantee a satisfactory resolution within 2 business days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due prior to shipment. We also accept Western Union and L/C options for your convenience.