Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms
Product Specifications
- Voltage Levels
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Product Highlights
- Fire-Safe & Oil-Free Design: Core and windings encapsulated in epoxy resin for zero oil and self-extinguishing safety.
- Low Noise Performance: Silent operation ideal for residential, commercial, and hospital environments.
- High Overload Capacity: Advanced vacuum casting technology ensures excellent overload handling and low partial discharge.
- Immediate Power-On: No warm-up time required for instant power availability upon installation.
- Compact Space-Saving Design: Optimized structure allows for efficient installation in high-rise buildings and data centers.
- International Standard Compliance: Fully compliant with IEC and ANSI standards for global reliability.
- Customization Options: Offers full, minor, and flexible customization from designs including OEM and ODM services.
Product Attributes
- Customization
- Available
- Application
- Power
- Phase
- Three
- Model NO.
- SC(B)11
- Core
- Amorphous Alloy Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Power Transformer, Distribution Transformer
- Frequency Characteristics
- Low Frequency
- Shape of Core
- EI
- Brand
- Changda
- Insulation Material
- Epoxy Resin Encapsulated, Oil-Free
- Cooling Type
- an/Af
- Temperature Range
- -25°C to +40°C Ambient
- Altitude Rating
- ≤1000m
- Standard Compliance
- IEC, ANSI
- Transport Package
- Export Standard Wooden Case
- Specification
- 10kV/20kV/35kV
- Trademark
- CHANGDA
- Origin
- China
- Package Size
- 1900.00cm * 1000.00cm * 1900.00cm
- Package Gross Weight
- 2800.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms
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Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms -
Export-Grade Factory Heat-Dissipating Overload-Rated Dry Type Power Transformer for Offshore-Wind-Farms
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Product Description
Product Description
Changda Dry-type transformers, rated up to 35kV, are power transformers where the core and windings are encapsulated in epoxy resin without any insulating oil, offering a fire-safe, maintenance free, and environmentally friendly solution for indoor and load-sensitive applications. Manufactured with advanced vacuum casting technology and strict quality control, our dry-type transformers provide excellent overload capacity and low partial discharge, high operational safety with self-extinguishing materials, silent performance ideal for residential or commercial areas, immediate power-on capability without warm-up time, and compact design for space-saving installation, complying with international standards such as IEC and ANSI, making them perfect for high-rise buildings, hospitals, data centers, tunnels, railways, and renewable energy systems like offshore wind or solar farms.
Components&Materials
Core
Winding
Changda transformers are meticulously engineered using premium-grade materials, guaranteeing exceptional performance and unmatched durability. Each element is crafted with precision to meet the highest industry standards, ensuring reliability and longevity.
High-permeability silicon steel.
Fully compliant with GB 20052-2024 and IEC60076 standards.
45°mitre cut joints.
Step-Lap Stacking.
45°mitre cut joints.
Step-Lap Stacking.
HV Winding: Class F/H materials for inter-layer insulation
LV Winding: inter-layer film pre-impregnated with heat-activated epoxy resin.
LV Winding: inter-layer film pre-impregnated with heat-activated epoxy resin.
Specification
Company Profile
Workshop
Main Products
Certifications
Exhibition
Packing & Delivery
FAQ
Q: Are you a manufacturer or trader?
A:We specialize in manufacturing, and our own factory covers an area of 26,000 square meters, equipped with industry leading production equipment,
advanced processing technologies, and a standardized quality control system.
We sincerely invite you to visit our factory!
A:We specialize in manufacturing, and our own factory covers an area of 26,000 square meters, equipped with industry leading production equipment,
advanced processing technologies, and a standardized quality control system.
We sincerely invite you to visit our factory!
Q: Can I use my own logo or design on the product?
A: Certainly. We offer professional OEMODM customization services, supporting end-to end customization from product appearance design to
performance parameters.
Q: What steps do we take to guarantee quality?
A: We conduct thorough inspections on all products prior to shipping to ensure they meet our quality standards.
Q: When will the goods be delivered?
A: Conventional in-stock products: Shipped within 3 working days after order confirmation;Customized products: Produced and shipped within 10-20 working days agreed upon based on customization complexity.
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI269773". Items marked "
" are certified.
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Company Profile
Anhui Changda Electrical Equipment Co., Ltd. stands as a technology-driven enterprise specializing in advanced power transmission, distribution solutions, and the new energy sector. Strategically located in Xiatang Town, Hefei-renowned as China's "Capital of New-Energy Vehicle Manufacturing"-we operate from a state-of-the-art, 26, 000-square-meter standardized manufacturing facility.
Since our establishment in 2011, we have been dedicated to the full lifecycle of our products, encompassing R&D, precision manufacturing, sales, and comprehensive after-sales service. Our commitment to quality is validated by a complete suite of qualifications, including State Grid certification, and CE certification for transformers.
Our diverse product portfolio is engineered to meet critical infrastructure needs:
Transformer Series: Oil/Dry-type, Box-Type Substation;
Switchgear Series, RMU Series, Distribution Box Series;
New Energy Series: PV-Storage System, Energy Storage System, Charging System.
Core Expertise of Changda Electric:
Comprehensive Manufacturing: From R&D to after-sales service, we control every step of the process.
Certified Quality: Fully certified by the State Grid with in-house testing and commissioning capabilities.
We are committed to providing dedicated service and proactively going the extra mile. Guided by the business philosophy of "market-oriented, quality-assured, and service-driven, " we warmly welcome friends from all sectors to visit and offer guidance, so that together we can achieve mutual success!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 006, Zhandong Road, Changfeng County, Hefei, Anhui, China
-
Plant Area
- 21240 square meters
-
Number of Employees
- 48
-
Registered Capital
- 108,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Distribution Cabinets, Transformers
-
Production Lines
- 5
-
Production Machines
- Punching Machine, Laser Cutting Machine, Press Brake, Shearing Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-04-21
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trader?
- We specialize in manufacturing, and our own factory covers an area of 26,000 square meters, equipped with industry leading production equipment, advanced processing technologies, and a standardized quality control system. We sincerely invite you to visit our factory!
- Can I use my own logo or design on the product?
- Certainly. We offer professional OEMODM customization services, supporting end-to end customization from product appearance design to performance parameters.
- What steps do we take to guarantee quality?
- We conduct thorough inspections on all products prior to shipping to ensure they meet our quality standards.
- When will the goods be delivered?
- Conventional in-stock products: Shipped within 3 working days after order confirmation;Customized products: Produced and shipped within 10-20 working days agreed upon based on customization complexity.
- How do I place an order?
- Contact us via email/phone for a quote, then confirm with a PO.
Send your message to this supplier
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