30kVA 1000kVA Dry Type Cast Resin Three Phase Step Down Electric Power Distribution Transmission Transformer 1250kVA 2000kVA

• 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: 1800.00cm * 1400.00cm * 2200.00cm
• Package Gross Weight: 2450.000kg

Product Description

Epoxy resin dry-type transformer - Experience unparalleled durability and reliability with our state-of-the-art epoxy resin dry-type transformers, engineered for superior performance in diverse applications.

Safe, efficient, environmentally friendly and energy-saving power solutions - Revolutionize your energy management with our cutting-edge solutions that prioritize safety, efficiency, and sustainability, leading to significant energy savings.

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 - Discover the foundational design elements that make our dry-type transformers an ideal choice for a wide range of electrical applications.
1. Iron core: stacked by silicon steel sheet, is the magnetic circuit part of the transformer, used to guide the magnetic flux. - The iron core, meticulously constructed from high-quality silicon steel sheets, forms the heart of the transformer, expertly guiding magnetic flux for optimal performance.
2. Winding: divided into high-voltage winding and low-voltage winding, respectively wound on the iron core, used to realize the conversion and transmission of electric energy. - Our precision-engineered windings, both high-voltage and low-voltage, coiled expertly around the iron core, facilitate seamless energy conversion and transmission.
3. Insulating cylinder: placed between high and low voltage coils, used to increase electrical insulation and ensure the safe operation of the transformer. - The insulating cylinder, strategically positioned between voltage coils, significantly enhances electrical insulation, guaranteeing safe and reliable transformer operation.
4. Pads: used to support and restrain the coils to maintain their stability and shape. - Robust pads provide pivotal support and restraint to transformer coils, maintaining their structural integrity and stability.
5. Fasteners: used to connect and fix each part of the transformer, with anti-loosening performance. - Engineered fasteners ensure secure connections across transformer components, boasting a superior anti-loosening design for enduring performance.

Product Description:
Overview:
10kV dry-type transformer is a kind of transformer whose core and windings are not immersed in insulating liquid, which has the advantages of safety, fire prevention, no pollution, etc. It is widely used in power systems in industrial, commercial and civil fields. - The 10kV dry-type transformer is an innovation in transformer technology where core and windings remain free from insulating liquids, ensuring unmatched safety, fire prevention, and pollution-free operation. It finds extensive use across industrial, commercial, and civil power systems.
Main features:
Superior safety performance: fireproof, no pollution, can run directly in the load center, improve system safety. - Equipped with fireproof and non-polluting attributes, our transformers are designed to operate at the load center, significantly enhancing system safety.
High mechanical strength: strong short-circuit resistance, small partial discharge, good thermal stability, long service life. - With robust short-circuit resistance, minimal partial discharge, and excellent thermal stability, our transformers promise a long and reliable service life.
Remarkable energy-saving effect: low loss, low noise, high operating efficiency, in line with modern energy saving and environmental protection requirements. - Achieve impressive energy savings with low loss, minimal noise, and high efficiency, perfectly aligned with modern environmental standards.
Excellent heat dissipation performance: good heat dissipation performance, strong operating capacity, forced air-cooling can increase the capacity of operation. - Experience superior heat dissipation and robust operating capacity, with optional forced air-cooling to boost operational capacity further.
Strong environmental adaptability: good moisture-proof performance, adapting to high humidity and other harsh environments. - Our transformers boast excellent moisture-proof capabilities, adapting effortlessly to high humidity and challenging environmental conditions.
Low maintenance cost: environmentally friendly, flame retardant, explosion-proof, maintenance-free and other features, reducing operation and maintenance costs. - Enjoy reduced maintenance costs with our environmentally friendly, flame retardant, and explosion-proof transformers, designed for minimal upkeep.
Small size and light weight: easy transportation and installation, space saving. - Benefit from compact and lightweight designs, ensuring easy transportation, quick installation, and valuable space savings.

After-sales service:
Provide comprehensive pre-sales consulting and program design services. - We offer comprehensive pre-sales consulting and tailored program designs to meet your specific needs.
Provide free repair or replacement service for faults caused by product quality problems during the product warranty period. - Enjoy peace of mind with our free repair or replacement service for any quality-related faults within the warranty period.
Provide lifelong technical support and after-sales service to ensure that customers have no worries. - Benefit from lifelong technical support and after-sales service, ensuring seamless operation and peace of mind for our valued customers.

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc. - With a decade of expertise, we are a professional manufacturer specializing 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 is the excellent supplier of State Grid Corporation of China. - Proudly recognized as an excellent supplier to the State Grid Corporation of China, our factory stands as a benchmark of quality and reliability.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters. - Yes, we provide comprehensive OEM/ODM services, including personalized branding. Our expert team is ready to deliver tailored projects based on your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is delightfully convenient at just 1 piece, offering you the flexibility you need.
4. How long is your delivery lead time?
Our delivery lead time is tailored to your needs, varying with product requirements and order quantity. Typically, you can expect a swift dispatch within 5 to 10 working days.
5. How do you solve quality problems?
Should any quality issues arise, kindly provide us with detailed photographs. Our diligent technical and quality testing team will conduct a thorough analysis, ensuring a satisfactory resolution within 2 days.
6. What are your payment terms?
Our payment terms are designed for your convenience: a 30% T/T advance payment with the remaining 70% due before shipment. We also embrace flexibility with options such as Western Union and L/C.