This high-efficiency three-phase oil-immersed step-up transformer (1000kVA, 0.4kV/11kV, IEC60076 compliant) is designed for voltage boosting applications in power, industrial, and renewable energy projects.

Manufactured with premium materials, it offers stable performance and customizable solutions for various electrification needs.

1. High efficiency, low losses, cost-effective operation.
2. IEC60076 compliant, guaranteed quality.
3. Supports 0.4kV/11kV voltage customization for diverse applications.
4. Specialized anti-corrosion design for coastal and humid environments.
5. Stable operation, long lifespan, easy maintenance.
6. One-stop customization service, fast delivery, global support.

• Capacity: 1000kVA
• Voltage Levels: 0.4kV/11kV (customizable)
• Cooling Mode: ONAN (oil natural air natural)
• Core Material: High-permeability silicon steel
• Coil Material: High-purity oxygen-free copper
• Insulation System: Class A/high-temperature insulation board
• Losses: Low no-load and load loss, enhanced energy efficiency
• Protection Grade: IP54 (higher optional)
• Anti-Corrosion Solutions: Multi-layer protective coatings, stainless steel fasteners
• Safety Devices: Pressure relief valve, oil temperature monitoring, oil level indicator

Market Problem & Demand:
Coastal regions face high humidity and salt spray, causing transformer corrosion, reduced lifespan, and safety concerns.

Our Solution:

• Multi-layer anti-corrosion coatings and stainless steel fasteners for effective salt spray protection.
• Optimized enclosure structure for superior sealing, preventing moisture ingress.
• Optional protective shields and dehumidifiers to further enhance durability, providing reliable products for coastal EPC projects and distributors.

Q1: What coastal applications are oil-immersed transformers suitable for?
A1: Suitable for ports, offshore wind, coastal city distribution, and island power supply.

Q2: Can you customize anti-corrosion solutions?
A2: Yes, we offer tailored schemes to ensure reliable long-term operation in harsh environments.

Q3: What is your delivery lead time?
A3: Standard models: 2-4 weeks; customized: 4-6 weeks, depending on production and logistics.

Q4: How is maintenance ensured for coastal transformers?
A4: We provide manuals, periodic maintenance plans, and remote/on-site technical support.

Q5: Can you provide third-party inspection reports?
A5: Yes, major certifications like SGS/TÜV are available, ensuring compliance and reliability.

Q6: Is global after-sales service available?
A6: Yes, we offer worldwide after-sales and technical support.

Hentg Power is a high-tech enterprise specializing in R&D, manufacturing, and solutions for transformers, equipped with advanced production lines

and certified by international standards, dedicated to delivering high-quality custom transformers and comprehensive technical support worldwide.

Contact us for custom transformer solutions to power your projects safely and efficiently!