50kVA 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

Discover safe, efficient, environmentally friendly, and energy-saving power solutions with our state-of-the-art technologies.

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 the Dry-Type Transformer
1. Iron Core: Crafted from silicon steel sheets, this magnetic circuit component efficiently guides magnetic flux throughout the transformer.
2. Winding: Comprising both high-voltage and low-voltage windings, these are expertly wound on the iron core to ensure seamless conversion and transmission of electric energy.
3. Insulating Cylinder: Strategically placed between the high and low voltage coils, it enhances electrical insulation, ensuring the transformer operates safely.
4. Pads: These components support and stabilize the coils, maintaining their shape and ensuring operational stability.
5. Fasteners: Designed to securely connect and fix each part of the transformer, these have superior anti-loosening performance.

Product Description:
Overview:
The 10kV dry-type transformer features a core and windings not immersed in insulating liquid, offering unparalleled benefits such as safety, fire prevention, and pollution-free operation. It's a trusted solution across industrial, commercial, and civil power systems.
Main Features:
Superior Safety Performance: This fireproof, non-polluting transformer can operate directly at the load center, significantly enhancing system safety.
High Mechanical Strength: Boasts strong short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Remarkable Energy-Saving Effect: Experience low loss, quiet operation, and high efficiency, perfectly aligned with modern energy-saving and environmental protection standards.
Excellent Heat Dissipation Performance: Offers superior heat dissipation, robust operational capacity, and, with forced air-cooling, an enhanced operational capacity.
Strong Environmental Adaptability: Demonstrates outstanding moisture-proof capabilities, adapting effortlessly to high humidity and challenging environments.
Low Maintenance Cost: Our environmentally friendly, flame retardant, explosion-proof design minimizes maintenance demands, reducing overall operational costs.
Small Size and Light Weight: Ensuring easy transportation and installation, this compact design saves valuable space.

After-Sales Service:
We offer comprehensive pre-sales consulting and program design services, tailored to meet your needs.
Enjoy free repair or replacement services for any faults due to product quality issues during the warranty period.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind and continuous satisfaction.

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or a manufacturer?
We are a professional factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment like vacuum circuit breakers, load break switches, etc.
Our factory is a distinguished supplier for the State Grid Corporation of China.
2. Do you accept customized services?
We offer OEM/ODM services, including logo printing on products. Our expert technical and quotation team can provide a tailor-made project based on your drawings and specifications.
3. What is your MOQ?
Experience the flexibility of our services with a Minimum Order Quantity (MOQ) set at just 1 piece, allowing you to benefit from our products without large commitments.
4. How long is your delivery lead time?
Our delivery lead time is tailored to your specific requirements and quantities, ensuring a smooth experience. Typically, you can expect to receive your order in a swift 5 to 10 working days, accommodating your schedule with efficiency.
5. How do you solve quality problems?
To address any quality concerns, kindly provide us with detailed photographs. Our dedicated technical and quality testing teams will promptly analyze the issue, ensuring a satisfactory solution is delivered within 2 days, reflecting our commitment to excellence and customer satisfaction.
6. What are your payment terms?
Our flexible payment terms include a 30% T/T in advance and the remaining 70% before shipment. We also accommodate payments through West Union and L/C, offering you convenient options to suit your financial preferences.