10-35kv 2500kVA Dry Type Distribution Transformer Low Noise Power 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: 2100.00cm * 1500.00cm * 2200.00cm
• Package Gross Weight: 4610.000kg

Product Description

Epoxy resin dry-type transformer

Safe, efficient, environmentally friendly, and energy-saving power solutions that distinctly advance the future of electrical systems.

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: Expertly stacked using silicon steel sheets, this forms the magnetic circuit part of the transformer, crucial for guiding the magnetic flux seamlessly.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound on the iron core to facilitate the efficient conversion and transmission of electric energy.
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: Engineered to support and restrain the coils, these maintain stability and integrity, preserving the transformer's flawless shape.
5. Fasteners: Designed with an anti-loosening feature, they securely connect and fix each component of the transformer, ensuring durability and performance.

Product Description:
Overview:
The 10kV dry-type transformer is an innovative transformer with core and windings not immersed in insulating liquid. It offers unmatched advantages such as safety, fire prevention, and zero pollution, making it ideal for deployment in power systems across industrial, commercial, and civil domains.
Main features:
Superior safety performance: Fireproof and pollution-free, this unit can operate directly in the load center, significantly enhancing system safety.
High mechanical strength: With robust short-circuit resistance, minimal partial discharge, and exceptional thermal stability, it promises a long service life.
Remarkable energy-saving effect: Engineered for low loss and noise, it delivers high operational efficiency, aligning perfectly with modern energy-saving and environmental conservation standards.
Excellent heat dissipation performance: Exhibiting superior heat dissipation and strong operating capacity, forced air-cooling can significantly boost its operational capacity.
Strong environmental adaptability: Its outstanding moisture-proof capability allows it to thrive in high humidity and other challenging environments.
Low maintenance cost: Environmentally friendly, flame retardant, explosion-proof, and maintenance-free, these features cut down operational and maintenance expenses.
Small size and light weight: Designed for easy transportation and installation, it also saves valuable space.

After-sales service:
We offer comprehensive pre-sales consultation and program design services to cater to your unique needs.
During the warranty period, enjoy free repair or replacement services for any faults stemming from product quality issues.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind and seamless operation.
 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer ?
We proudly operate as a professional factory with a decade of experience in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is recognized as an excellent supplier by the State Grid Corporation of China.
2. Do you accept customized service ?
We offer comprehensive OEM/ODM services and can print your logo on the product. Our dedicated technical and quotation teams are ready to deliver a project tailored to your drawings and parameters.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, offering you flexibility and ease in procurement.
4. What is the expected delivery lead time for your orders?
The delivery lead time is contingent upon your specific product requirements and order quantity. Typically, you can expect it to be within 5 to 10 working days, ensuring swift processing.
5. What is your approach to resolving any quality issues that may arise?
Kindly provide detailed photographs of any quality issues encountered. Our dedicated technical and quality testing departments will conduct a comprehensive analysis and deliver a satisfactory resolution within 2 days.
6. Could you elaborate on your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due before shipment. Additionally, West Union and L/C are also acceptable methods of payment.