100kVA 20kv Low-Loss Epoxy Resin Transformer Pouring Dry-Type Electrical 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: 1200.00cm * 1000.00cm * 2200.00cm
• Package Gross Weight: 610.000kg

Product Description

Epoxy resin dry-type transformer

Discover safe, efficient, and environmentally conscious power solutions that are not only energy-saving but also revolutionary.

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 stacked silicon steel sheets, this component forms the magnetic circuit of the transformer, expertly guiding the magnetic flux.
2. Winding: Featuring high-voltage and low-voltage windings, these elements are precisely wound on the iron core to facilitate the seamless conversion and transmission of electrical energy.
3. Insulating Cylinder: Strategically positioned between high and low voltage coils, it enhances electrical insulation and guarantees the safe operation of the transformer.
4. Pads: These components provide robust support and restraint to the coils, ensuring their stability and structural integrity.
5. Fasteners: Ingeniously designed to connect and firmly secure each transformer part, they boast excellent anti-loosening capabilities.

Product Description:
Overview:
The 10kV dry-type transformer, with its core and windings free from insulating liquid, offers unparalleled safety, fire prevention, and zero pollution, making it ideal for industrial, commercial, and civil power systems.
Main Features:
Unmatched Safety Performance: Fireproof and pollution-free, it can operate directly in load centers, significantly enhancing system safety.
Exceptional Mechanical Strength: Boasting strong short-circuit resistance, minimal partial discharge, and excellent thermal stability, this transformer promises a long service life.
Outstanding Energy Efficiency: With low loss, minimal noise, and high operational efficiency, it meets the demands of modern energy-saving and environmental protection standards.
Superior Heat Dissipation: Excellent heat dissipation and strong operational capacity are complemented by forced air-cooling for increased operational capacity.
Robust Environmental Adaptability: Featuring excellent moisture-proof capabilities, it's adept at handling high humidity and other challenging environments.
Cost-Effective Maintenance: Environmentally friendly, flame retardant, explosion-proof, and maintenance-free, which significantly cuts down on operational and maintenance expenses.
Compact and Lightweight: Facilitating easy transportation and installation, while also saving valuable space.

After-Sales Service:
We offer comprehensive pre-sales consultations and tailored program design services.
Enjoy free repair or replacement services for any faults arising from product quality issues during the warranty period.
We provide lifelong technical support and after-sales service, ensuring peace of mind for our customers.

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, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly supplies the State Grid Corporation of China.
2. Do you accept customized service?
We offer OEM/ODM services, including product logo printing. Our expert technical and quotation teams are ready to deliver a project that meets your specifications and parameters.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just 1 piece, ensuring flexibility and accessibility for all your needs.
4. How long is your delivery lead time?
The delivery lead time is highly dependent on your specific product requirements and order quantity. Typically, we offer a swift 5 to 10 working days turnaround.
5. How do you solve quality problems?
To address quality issues effectively, please provide detailed photographs of the problems. Our dedicated technical and quality testing team will conduct a thorough analysis. We promise to deliver a satisfactory solution within 2 days.
6. What are your payment terms?
Our payment terms are as follows: 30% T/T in advance, with the remaining 70% due before shipment. We also accept West Union and L/C for your convenience.