2.5 Mva 2500 kVA Oil Immersed Power Transformer 11kv 20kv 3kv 0.4kv 6.6kv Factory Price

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: 2500KVA / 2.5MVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Shengte
• Rated Capacity: 2500kVA
• High Voltage: 11kv
• Low Voltage: 0.4kv
• Impedance Voltage: 4%
• No-Load Loss: 2.29kw
• Load Loss: 21.2kw
• No-Load Current: 0.4%
• Frequency: 50/60Hz
• Connection Method: Yyn0/Dyn11
• Material: Aluminum/Copper
• Weight: 5500kg
• Transport Package: Wooden Case
• Specification: 2410x1610x2400mm
• Trademark: SHENGTE
• Origin: Guangdong, China
• HS Code: 8504210000
• Production Capacity: 100 Pieces/Month

Product Description

Product Description

Custom 50-6000 kVA Three-Phase Oil-Immersed Step-Down Power Distribution Transformer

Designed for efficient and reliable power distribution, this three-phase oil-immersed step-down transformer meets diverse energy needs with tailored solutions. Its versatile design supports industrial, commercial, and utility applications, offering durability and performance in demanding environments.

Key Features:

• Capacity Range: 50 to 6000 kVA, accommodating a wide variety of power requirements.
• Voltage Levels: Primary voltage range from 10 kV to 35 kV, secondary voltage of 0.4 kV or as per requirement.
• Efficient Design: Three-phase, oil-immersed construction for superior cooling and insulation.
• Step-Down Functionality: Converts high voltage to practical levels for various applications.
• Robust Build: Engineered with premium materials to ensure long-term reliability and performance.
• Customizable Solutions: Flexible configuration options tailored to project-specific needs.
• Standards Compliance: Manufactured in accordance with IEC, ANSI, and other regional standards.

Applications:

• Power grids and utility networks.
• Industrial production facilities.
• Commercial infrastructure.
• Renewable energy installations (solar and wind projects).

Advantages:

• High Efficiency: Reduces energy losses for optimized power distribution.
• Quiet Operation: Designed for low noise levels during use.
• Strong Insulation: Provides stability and safety under varying load conditions.
• Environmentally Friendly: Biodegradable oil options available upon request.

This transformer offers a reliable solution for large-scale energy distribution, tailored to meet specific project requirements. Contact us to discuss customization options or for more information.

Key Features:

1. Low Axial Short-Circuit Force Coil: This structure minimizes the axial short-circuit force, enhancing the transformer's ability to withstand short-circuits.

2. Highly Reliable Supporting Structure: Ensures reliable compression of the upper and lower coil parts, providing strong short-circuit resistance.  
3. Low Magnetic Flux Density Design: Reduces transformer no-load loss and ensures the core magnetic flux remains unsaturated during operation, minimizing third harmonic distortion.
4. 304 Stainless Steel Bolts and Nuts: Enhances the transformer surface's rust resistance.
5. High-Quality Sealing Rubber Rings: By adopting the finest raw materials for sealing rubber in China, we significantly extend the service life of the transformer.

Product Parameters

Rated Capacity	2500kVA
High Voltage	11kV
Low Voltage	0.4kV
Impedance Voltage	4%
No-load Loss	2.29kW
Load Loss	21.2kW
No-load Current	0.4%
Frequency	50/60Hz
Connection Method	Yyn0/Dyn11
Material	aluminum/copper
Size	2410x1610x2400mm
Weight	5500kg

Production Process

Company Profile

Guangdong Shengte Electric Co., Ltd., based in Foshan, China, is a distinguished transformer manufacturer known for reliability and exceptional after-sales service. With over a decade of experience, we've provided high-quality, cost-efficient transformers for governmental and private sector projects worldwide, earning a reputation for excellence.
 

Our commitment to quality is demonstrated by meeting the rigorous standards of our German Power Utility clients, ensuring only the highest quality solutions.
 

Spanning 10,000 square meters, our Foshan facility is equipped with cutting-edge production and testing equipment, enabling us to offer customized solutions, including OEM and ODM services. Our product range includes oil-immersed transformers, resin cast dry-type transformers, prefabricated substations, and more.

Certified by ILAC-MRA and CNAS, our IEC certificate underscores our dedication to international quality standards. Additionally, we hold ISO9001, CE, and Innovative Product Certifications, with active pursuit of the UL certificate to further demonstrate our commitment to global compliance.

 

 

Project Cases

Certifications

Exhibition

Packaging & Shipping

Q1: Are you a manufacturer or a trading company?
A1: We are a manufacturer with a factory spanning over 10,000 square meters, capable of producing more than 2,000 transformers annually.

Q2: How long have you been in the electric industry?
A2: We have over 10 years of experience in the electric industry, supported by our dedicated R&D department with 15 engineering technicians.

Q3: What is the warranty period?
A3: The standard warranty period is 1 year, but it can be extended to meet specific requirements.

Q4: Can you use the customer's logo?
A4: Yes, we offer OEM and ODM services and can use your logo as required.

Q5: What is the minimum order quantity (MOQ)?
A5: The MOQ is 1 unit.

Q6: What payment methods do you accept?
A6: We accept T/T, Western Union, PayPal, and other payment methods.

Q7: How long is the delivery time?
A7: Typically, delivery takes 20-30 days, depending on the order quantity.

Q8: What type of packaging do you provide?
A8: We provide export-standard packaging or customized packaging based on customer requirements.