315kVA Dry Transformer Type Cast Resin Three Phase 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: 1155.000kg

Product Description

Epoxy resin dry-type transformer

Safe, efficient, environmentally friendly and energy-saving power solutions

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

 

Basic structure of dry-type transformer
1. Iron Core: Crafted from high-quality silicon steel sheets, this vital component forms the magnetic circuit of the transformer, expertly guiding magnetic flux for optimal functionality.
2. Winding: Comprising high-voltage and low-voltage windings, these coils are intricately wound around the iron core to facilitate efficient energy conversion and seamless transmission.
3. Insulating Cylinder: Situated strategically between high and low voltage coils, this cylinder enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: Meticulously designed to support and stabilize the coils, maintaining their form and ensuring operational stability.
5. Fasteners: Engineered for superior anti-loosening performance, these fasteners securely connect and stabilize each component of the transformer.

Product Description:
Overview:
Our 10kV dry-type transformer, where the core and windings remain free of insulating liquids, offers unmatched safety, fire resistance, and zero pollution. Perfectly suited for diverse power systems across industrial, commercial, and civil sectors.
Main features:
Superior safety performance: Fireproof and eco-friendly, this transformer can be installed directly at the load center, significantly enhancing system safety.
High mechanical strength: With robust short-circuit resistance, minimal partial discharge, and excellent thermal stability, it promises a long service life.
Remarkable energy-saving effect: Experience reduced loss, minimal noise, and high operational efficiency, all in alignment with modern energy conservation and environmental standards.
Excellent heat dissipation performance: Boasting superior heat dissipation and strong operational capacity, forced air-cooling further elevates its performance capabilities.
Strong environmental adaptability: Outstanding moisture-proof features allow it to thrive in high-humidity and other challenging conditions.
Low maintenance cost: With its environmentally friendly, flame retardant, and explosion-proof design, this transformer significantly cuts down on operation and maintenance costs.
Small size and light weight: Designed for effortless transportation and installation, it saves valuable space.

After-sales service:
Our dedicated team offers extensive pre-sales consultation and comprehensive program design services.
Enjoy peace of mind with our complimentary repair or replacement service for any product quality faults during the warranty period.
Benefit from our lifelong technical support and after-sales service, ensuring a worry-free experience.

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer ?
We are a reputable factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a wide array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as an exceptional supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Absolutely, we offer OEM/ODM services, including logo printing. Our skilled technical and quotation teams are ready to deliver tailored projects based on your designs and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just 1 piece, allowing you to test and experience the excellence of our product without any large commitments.
4. How long is your delivery lead time?
Delivery lead time varies based on your specific product requirements and order quantity. Generally, we can accommodate delivery within 5 to 10 working days, ensuring prompt service and customer satisfaction.
5. How do you resolve quality issues?
Please provide detailed photographs of any quality issues. Our dedicated technical support and quality testing department will conduct a thorough analysis and deliver a satisfactory solution within 2 days. Your satisfaction is our priority.
6. What are your payment terms?
Our payment terms are flexible to suit your needs: 30% T/T in advance and 70% before shipment. We also accept Western Union and L/C for your convenience.