800kVA 10/0.4kv High Efficiency Distribution Transformer Dry Type Power 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
• 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: 2125.000kg

Product Description

Epoxy resin dry-type transformer

Providing safe, efficient, eco-friendly, and energy-saving power solutions that meet the future's demands.

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 structure of the dry-type transformer
1. Iron core: Composed of silicon steel sheets, it forms the magnetic circuit part of the transformer, crucial for directing magnetic flux.
2. Winding: High-voltage and low-voltage windings are strategically placed on the iron core to enable the seamless conversion and transmission of electric energy.
3. Insulating cylinder: Positioned between the high and low voltage coils, this component enhances electrical insulation, ensuring the transformer operates safely.
4. Pads: Essential for supporting and stabilizing the coils, maintaining their integrity and form.
5. Fasteners: Designed to connect and secure each part of the transformer, featuring outstanding anti-loosening capabilities.

Product Description:
Overview:
The 10kV dry-type transformer is a cutting-edge transformer devoid of insulating liquid within its core and windings, offering unparalleled safety, fire resistance, and pollution-free operation. It is extensively utilized across industrial, commercial, and civil power systems.
Main features:
Unmatched safety performance: With fireproof qualities and zero pollution, it can be directly installed in load centers, significantly enhancing system safety.
Exceptional mechanical strength: Boasting strong short-circuit resistance, minimal partial discharge, excellent thermal stability, and an extended service life.
Outstanding energy-saving benefits: Characterized by low loss, minimal noise, and high operational efficiency, aligning with modern-day energy-saving and environmental standards.
Superb heat dissipation capacity: Features superior heat dissipation for robust operational capacity, with forced air-cooling enhancing operational capacity.
Robust environmental adaptability: Displays excellent moisture-proof performance, ideal for high humidity and other challenging environments.
Minimal maintenance expenses: Eco-friendly, flame retardant, explosion-proof, and maintenance-free attributes reduce operational and maintenance costs.
Compact size and lightweight design: Facilitates easy transportation and installation while maximizing space efficiency.

After-sales service:
Offering comprehensive pre-sales consultation and tailored program design services.
Enjoy free repair or replacement services for issues arising from product quality during the warranty period.
Benefit from lifelong technical support and after-sales service, ensuring peace of mind for our customers.
 

Factory settings:

Certifications:


Frequently Asked Questions:
1. Are you a trading company or a manufacturer?
We are a seasoned factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as an esteemed supplier to the State Grid Corporation of China.
2. Is customized service available?
We provide OEM/ODM services and can imprint your logo on our products. Our expert technical and quotation team is ready to deliver a bespoke project tailored to your drawings and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is just a single piece, allowing you to start with minimal commitment.
4. What is the estimated delivery lead time for your products?
Delivery lead times are tailored to meet your specific product requirements and order size. Typically, you can expect your order within 5 to 10 working days.
5. How do you address and resolve quality issues?
To address any quality concerns, please provide detailed photographs of the issues encountered. Our dedicated technical and quality testing department will conduct a thorough analysis and offer a satisfactory solution within 2 days.
6. What are your payment terms?
We require a 30% T/T advance payment, with the remaining 70% due before shipment. We also accept Western Union and Letters of Credit (L/C) for your convenience.