Distribution Transformer Durable 100kVA 20kv 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

Product Description

Epoxy resin dry-type transformer

Discover safe, efficient, environmentally friendly, and energy-saving power solutions that meet your needs!

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 a Dry-Type Transformer:
1. Iron Core: Composed of silicon steel sheets, it forms the magnetic circuit part of the transformer, essential for guiding magnetic flux.
2. Winding: Featuring high-voltage and low-voltage windings, expertly wrapped around the iron core to facilitate the seamless 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 operation.
4. Pads: Designed to support and stabilize the coils, maintaining their stability and shape with precision.
5. Fasteners: Built to connect and secure each component of the transformer, with superior anti-loosening properties.

Product Description:
Overview:
The 10kV dry-type transformer stands out with its core and windings not immersed in insulating liquid, offering safety, fire prevention, and pollution-free advantages. Widely applied across industrial, commercial, and civil power systems.
Main Features:
Exceptional Safety Performance: Fireproof and non-polluting, it can operate directly at the load center, significantly enhancing system safety.
Robust Mechanical Strength: Exhibits strong short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Outstanding Energy-Saving Effect: Characterized by low loss, low noise, and high operating efficiency, adhering to modern energy-saving and environmental protection standards.
Superior Heat Dissipation Performance: Boasting excellent heat dissipation capabilities, strong operational capacity, and enhanced operation through forced air-cooling.
Adaptable to Various Environments: Possesses excellent moisture-proof qualities, adapting effortlessly to high humidity and harsh conditions.
Minimal Maintenance Cost: Environmentally friendly, flame retardant, explosion-proof, and maintenance-free, significantly reducing operational and maintenance costs.
Compact Size and Lightweight: Facilitates easy transportation and installation, optimizing space usage.

After-Sales Service:
Delivering comprehensive pre-sales consulting and program design services tailored to your needs.
Offering free repair or replacement services for issues stemming from product quality within the warranty period.
Providing lifelong technical support and after-sales service, ensuring customer peace of mind.

Application Scenarios:

 

Substation, Dockyard, City Life

Electric Power Plant Wind Power Railroads

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a professional factory with a decade of expertise in High and Low voltage switchgears, Substation, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Proudly recognized as an excellent supplier by the State Grid Corporation of China.
2. Do you accept customized service?
We proudly provide OEM/ODM services, allowing you to personalize your product with your own logo. Our expert technical and quotation teams are committed to delivering a project that meets your satisfaction, tailored precisely to your drawings and specifications.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is as low as 1 piece, ensuring flexibility and convenience for your needs.
4. What is the expected lead time for delivery?
The delivery lead time is influenced by your specific product requirements and order quantity. Typically, you can expect your order to be ready within 5 to 10 working days.
5. What is your approach to resolving quality issues?
To address quality concerns, please provide us with detailed photographs of the issue. Our skilled technical and quality testing departments will conduct a thorough analysis and deliver a satisfactory resolution within 2 days.
6. What are your payment terms?
We accept a 30% T/T payment in advance, with the remaining 70% due before shipment. Additionally, West Union and L/C are also accepted payment methods.