200kVA 10/0.4kv Dry Type Distribution Transformer High-Efficiency 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: 1300.00cm * 1100.00cm * 2200.00cm
• Package Gross Weight: 885.000kg

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: Composed of carefully stacked silicon steel sheets, serves as the magnetic circuit of the transformer, effectively guiding magnetic flux.
2. Winding: Comprising high-voltage and low-voltage winding, both are skillfully wound on the iron core, enabling seamless conversion and transmission of electric energy.
3. Insulating cylinder: Positioned between the high and low voltage coils, enhances electrical insulation and ensures the transformer's safe and reliable operation.
4. Pads: Designed to support and stabilize the coils, maintaining their structural integrity and shape.
5. Fasteners: Essential for connecting and securing each component of the transformer, featuring robust anti-loosening properties.

Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings not immersed in insulating liquid, offers unparalleled advantages of safety, fire resistance, and environmental friendliness. It finds extensive application in industrial, commercial, and civil power systems.
Main features:
Superior safety performance: Boasting fireproof capabilities and zero pollution, it can be operated directly in the load center, significantly enhancing system safety.
High mechanical strength: Exhibits exceptional short-circuit resistance, minimal partial discharge, superior thermal stability, and an extended service life.
Remarkable energy-saving effect: Engineered for low loss, minimal noise, and high operational efficiency, it aligns with modern energy-saving and environmental protection standards.
Excellent heat dissipation performance: Demonstrates outstanding heat dissipation and robust operational capacity; forced air-cooling further augments operational capability.
Strong environmental adaptability: Features excellent moisture-proof performance, adept at thriving in high humidity and challenging environments.
Low maintenance cost: With its eco-friendly, flame retardant, and explosion-proof qualities, it is virtually maintenance-free, reducing both operational and maintenance expenses.
Small size and light weight: Facilitates easy transportation and installation, significantly saving valuable space.

After-sales service:
Offers comprehensive pre-sales consulting and program design services to ensure tailored solutions.
Free repair or replacement service for issues arising from product quality during the warranty period.
Provides lifelong technical support and after-sales service, ensuring complete peace of mind for customers.

Application scenario:

 

 

 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer ?
We are a distinguished factory with a decade of expertise 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 a recognized supplier to the State Grid Corporation of China.
2. Do you accept customized service ?
We provide OEM/ODM services and can imprint your logo on the product. Our expert technical and quotation team can craft a project to meet your specific drawings and parameters.
3. What is your MOQ?
Our minimum order quantity is conveniently set at just one piece, allowing for flexibility and accessibility to our valued customers.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your specific product requirements and order quantity. However, in most cases, a swift turnaround of 5 to 10 working days is achievable to ensure timely service.
5. How do you solve quality problems?
To address any quality concerns, kindly provide detailed photographs of the issues encountered. Our dedicated technical and quality assurance team will conduct a thorough analysis and offer a satisfactory resolution within two days, ensuring your continued satisfaction.
6. What are your payment terms?
We require a 30% advance payment via T/T, with the remaining 70% due before shipment. For your convenience, we also accept payment through West Union and L/C, offering flexibility in transaction methods.