Three Phase Cast Resin Dry Type Transformer for EV Charging Stations

• 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: 2100.00cm * 1500.00cm * 2200.00cm
• Package Gross Weight: 4610.000kg

Product Description

Epoxy resin dry-type transformer

Delivering power solutions that are not only safe and efficient but also eco-friendly and energy-saving.

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 Anatomy of the Dry-Type Transformer
1. Iron Core: Crafted from silicon steel sheets, the iron core forms the magnetic circuit of the transformer, expertly channeling magnetic flux.
2. Winding: Comprising high-voltage and low-voltage windings, these are intricately wound around the iron core, facilitating seamless energy conversion and transmission.
3. Insulating Cylinder: Positioned between the high and low voltage coils, this component enhances electrical insulation, ensuring the transformer's safe and reliable operation.
4. Pads: These provide essential support and stabilization to the coils, maintaining their structural integrity and shape.
5. Fasteners: These are crucial for connecting and securing each part of the transformer, designed with anti-loosening features for enhanced reliability.

Product Description:
Overview:
The 10kV dry-type transformer is distinguished by its core and windings being uninfluenced by insulating liquid. This design ensures unparalleled safety, fire prevention, and pollution-free operation, making it an indispensable asset across industrial, commercial, and civil power systems.
Main Features:
Unmatched Safety Performance: Fireproof and pollution-free, this transformer operates safely in load centers, significantly enhancing system security.
Exceptional Mechanical Strength: Boasting strong short-circuit resilience, minimal partial discharge, robust thermal stability, and an extended service life.
Noteworthy Energy-Saving Benefits: Designed for low loss, low noise, and high efficiency, it fully complies with contemporary energy-saving and environmental standards.
Outstanding Heat Dissipation: With superior heat dissipation and operating capacity, forced air-cooling enhances operation capabilities.
Robust Environmental Adaptability: Featuring excellent moisture-proof properties, it adapts seamlessly to high humidity and harsh conditions.
Minimal Maintenance Costs: Environmentally friendly, flame retardant, and explosion-proof attributes ensure reduced operation and maintenance expenditures, being maintenance-free.
Compact and Lightweight: Facilitates easy transport and installation while optimizing space utilization.

After-sales Service:
Offering extensive pre-sales consulting and bespoke program design services.
Warranty period includes complimentary repair or replacement services for quality-related faults.
Lifetime technical support and after-sales assistance provided to ensure customer satisfaction without concerns.
 

Factory Environment:

Certificates:


FAQ:
1. Are you a trading company or manufacturer?
We are a leading factory with a decade of expertise in High and Low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment such as vacuum circuit breakers and load break switches.
Our factory is a distinguished supplier to the State Grid Corporation of China.
2. Do you accept customized service?
Yes, we provide OEM/ODM services, including logo printing on products. Our skilled technical and quotation teams deliver tailored projects based on your specifications.
3. What is your MOQ?
We are pleased to offer a minimum order quantity (MOQ) of just one piece!
4. What is the estimated delivery lead time for your orders?
The delivery timeframe is largely determined by your specific product requirements and order volume. In most cases, you can expect a swift turnaround of 5 to 10 working days.
5. What measures do you take to address and resolve any quality issues?
To effectively address quality concerns, kindly provide us with comprehensive photographs highlighting the issues. Our expert technical and quality assurance team will conduct a thorough analysis and offer you a satisfactory solution within just two days.
6. Could you please elaborate on your terms of payment?
Our payment terms include a 30% T/T deposit in advance, with the remaining 70% due before shipment. We also accommodate payments via Western Union and L/C.