Three-Winding High-Frequency Power Transformer Small Volume 200kVA 35kv 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
• Package Size: 1300.00cm * 1100.00cm * 2200.00cm
• Package Gross Weight: 885.000kg

Product Description

Epoxy resin dry-type transformer

Discover unparalleled safe, efficient, environmentally friendly, and energy-saving power solutions tailored to meet modern 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

 

Fundamental architecture of a dry-type transformer
1. Iron core: Composed of silicon steel sheets, this is the magnetic circuit component of the transformer, crucial for directing magnetic flux.
2. Winding: Consisting of high-voltage and low-voltage windings, these are wound around the iron core to facilitate the conversion and transmission of electrical energy.
3. Insulating cylinder: Positioned between high and low voltage coils, it enhances electrical insulation, ensuring the transformer's safe operation.
4. Pads: Provide support and stabilization for the coils, maintaining their structural integrity.
5. Fasteners: These connect and secure each part of the transformer, equipped with anti-loosening capabilities.

Product Description:
Overview:
The 10kV dry-type transformer is designed with a core and windings that are not immersed in insulating liquid. Its advantages include safety, fire prevention, and pollution-free operation, making it highly suitable for power systems across industrial, commercial, and civil sectors.
Main features:
Outstanding safety performance: Fireproof and pollution-free, capable of direct operation in load centers, enhancing system security.
Exceptional mechanical strength: Robust short-circuit resistance, minimal partial discharge, excellent thermal stability, and extended lifespan.
Impressive energy-saving benefits: Low loss and noise, high operational efficiency, adhering to modern energy conservation and environmental standards.
Superior heat dissipation: Efficient heat dissipation, strong operational capacity, with forced air cooling capabilities to boost operational capacity.
High environmental adaptability: Excellent moisture-proof capacity, suitable for high humidity and challenging environments.
Cost-effective maintenance: Eco-friendly, flame retardant, explosion-proof, and virtually maintenance-free, reducing operational expenses.
Compact and lightweight: Facilitates easy transportation and installation while optimizing space utilization.

After-sales service:
Comprehensive pre-sales consultation and program design services available to cater to your needs.
Enjoy free repair or replacement services for defects arising from product quality issues during the warranty period.
Receive lifelong technical support and after-sales services to ensure peace of mind and satisfaction.
 

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished factory with a rich 10-year legacy in crafting high and low voltage switchgears, substation transformers, cable distribution boxes, and a variety of electrical appliances including vacuum circuit breakers and load break switches.
Our factory proudly stands as an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized service?
We offer bespoke OEM/ODM services, allowing you to have your logo on our products. Our expert technical and quotation teams are prepared to deliver a satisfactory project tailored to your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is set at an incredibly accommodating 1 piece, allowing you flexible purchasing options.
4. How long is your delivery lead time ?
Delivery lead times vary based on your specific product requirements and order volume. Typically, we ensure a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
We ask that you provide detailed photographs of any quality issues. Our dedicated technical and quality testing departments will conduct a thorough analysis and deliver a satisfactory solution within just 2 days.
6. What is your payment terms ?
Our payment terms include a 30% T/T deposit in advance, with the remaining 70% payable before shipment. We also accept Western Union and L/C for your convenience.