Three Phase Dry Type Electrical Transformer Epoxy Resin Cast 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: 1500.00cm * 1100.00cm * 2200.00cm
• Package Gross Weight: 1545.000kg

Product Description

Epoxy resin dry-type transformer

Discover safe, efficient, and environmentally friendly power solutions that excel in 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

 

Fundamental architecture of dry-type transformer
1. Iron core: Constructed from silicon steel sheets, this is the magnetic circuit integral to the transformer, channeling magnetic flux with precision.
2. Winding: Comprising high-voltage and low-voltage windings, these are meticulously wound around the iron core to enable seamless conversion and transmission of electrical energy.
3. Insulating cylinder: Strategically placed between high and low voltage coils to boost electrical insulation, ensuring the transformer operates safely and efficiently.
4. Pads: Designed to support and stabilize the coils, maintaining their structural integrity and form.
5. Fasteners: Engineered to securely connect and fix each component of the transformer, offering superior anti-loosening properties.

Product Description:
Overview:
The 10kV dry-type transformer boasts a design where its core and windings remain free from insulating liquid, offering benefits such as enhanced safety, fire resistance, and zero pollution. It finds extensive applications in industrial, commercial, and civil power systems.
Main features:
Unparalleled safety features: Fireproof and pollution-free, this transformer operates effortlessly within the load center, significantly boosting system safety.
Exceptional mechanical resilience: Exhibiting strong short-circuit resistance, minimal partial discharge, excellent thermal stability, and a prolonged lifespan.
Outstanding energy-efficient performance: Featuring low loss, low noise, and high operational efficiency, it aligns with modern energy-saving and environmental protection standards.
Remarkable heat dissipation capabilities: With superior heat dissipation and robust operational capacity, forced air-cooling enhances its performance further.
Impressive environmental adaptability: Excellent moisture-proof qualities, adapting effortlessly to high humidity and challenging environments.
Minimal maintenance expenses: Eco-friendly, flame-retardant, explosion-proof, and maintenance-free, it significantly lowers operational and maintenance costs.
Compact and lightweight design: Facilitates easy transportation and installation, optimizing space usage efficiently.

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

Factory Scene:

Certificates:


FAQ:
1. Are you a trading company or manufacturer ?
We are a dedicated factory with over 10 years of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment including vacuum circuit breakers and load break switches.
Our factory proudly serves as an esteemed supplier to the State Grid Corporation of China.
2. Do you accept customized serveice ?
We provide OEM/ODM services, offering the option to emblazon your logo on our products. Our expert technical and quotation teams are ready to deliver a project tailored to your drawings and specifications.
3. What is your MOQ?
Our Minimum Order Quantity (MOQ) is just 1 piece, demonstrating our commitment to flexibility and customer satisfaction.
4. What is the expected timeline for delivery lead time?
The delivery timeline is tailored to your specific product requirements and order quantity. Generally, you can expect your order to be ready within a broad window of 5 to 10 working days.
5. What measures do you adopt to address quality-related issues?
To resolve any quality concerns, please provide us with comprehensive photographs illustrating the issues. Our dedicated technical and quality testing teams will conduct a thorough analysis and deliver a satisfactory solution within just 2 days.
6. Could you explain your payment terms?
We require 30% T/T in advance and the remaining 70% before shipment. Additionally, payment through West Union and L/C is also accepted, offering you flexibility in financial transactions.