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Power Systems

Electronic Components Supplier for a Smarter Grid

High-voltage transformers, energy storage systems, solar inverters, and industrial power solutions engineered for reliability and efficiency.

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About Luoyang Datang Energy Technology

Established in 2015, Luoyang Datang Energy Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, and supply of power equipment including transformers, new energy components, distribution cabinets, and inverters.

10+ years of experience in the power industry
International quality control certifications
Integrated manufacturing and supply chain
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Our Featured Products

From oil-immersed transformers to solar inverters and energy storage systems, we deliver high-performance power solutions trusted globally.

Oil Immersed Transformer

110kV Oil-Immersed Power Transformer

High-efficiency, reliable power conversion for industrial and utility applications.

  • • Voltage: 110kV (66kV)
  • • Oil-immersed cooling
  • • Suitable for railway and grid systems
Dry Type Transformer

Mining Flameproof Dry-Type Transformer

Designed for underground safety with flameproof enclosure and high reliability.

  • • Flameproof design
  • • Ideal for mining operations
  • • Low maintenance, high durability
Solar Inverter

Ultra 350kW String Inverter

High-performance inverter for utility-scale solar installations.

  • • 350kW output capacity
  • • High efficiency (>98%)
  • • MPPT tracking for optimal yield
HV Transformer

220kV Single Phase Oil Filled Traction Transformer

High-performance transformer for railway electrification systems.

  • • 220kV single phase
  • • Oil-filled insulation
  • • Railway traction compatible
Amorphous Metal Transformer

Amorphous Metal Core Oil-Immersed Transformer

Ultra-low loss transformer with advanced amorphous metal core technology.

  • • Energy-efficient design
  • • Reduced no-load losses
  • • Environmentally friendly
Vacuum Circuit Breaker

VCB ZN63(VS1)-12 Vacuum Circuit Breaker

Indoor high-voltage switchgear with 12kV, 630A, and 20kA breaking capacity.

  • • 12kV three-phase system
  • • 20kA breaking capacity
  • • Long service life, low maintenance
Energy Storage Transformer

Energy Storage Specialized Oil-Immersed Transformers

Custom-designed transformers for integration with battery energy storage systems.

  • • Optimized for BESS
  • • High reliability
  • • Scalable configurations
Thyristor

Thyristor Power Control Modules

Precision-controlled thyristors for industrial power regulation and conversion.

  • • High current handling
  • • Fast switching response
  • • Used in inverters and regulators

Why Choose PDDN?

We combine engineering excellence, global compliance, and responsive support to deliver power solutions that last.

Certified Quality

International standards compliance with rigorous in-house testing and documentation.

High Efficiency

Energy-saving designs including amorphous metal cores and low-loss windings.

Fast Global Delivery

Streamlined logistics with partners worldwide for timely project completion.

Custom Solutions

Tailored designs for unique voltage, cooling, and environmental requirements.

10+
Years in Industry
1000+
Products Available
50+
Countries Served
200+
Industrial Projects

Frequently Asked Questions

Get answers to common inquiries about our products, delivery, and technical support.

What types of transformers do you manufacture?

We produce a wide range including oil-immersed transformers (10kV to 220kV), dry-type transformers, pad-mounted units, low and high-voltage models, amorphous metal core transformers, and specialized traction and energy storage variants.

Do you offer custom transformer designs?

Yes, we provide OEM and ODM services with engineering support for voltage, cooling, footprint, and environmental specifications.

What certifications do your products have?

Our products comply with international standards including IEC, IEEE, and GB. We maintain a certified quality control system across all manufacturing processes.

How long is the delivery time?

Standard products ship within 4–6 weeks. Custom designs may take 8–12 weeks depending on complexity. We provide detailed production tracking.

Can I get technical support after purchase?

Absolutely. Our engineering team offers installation guidance, troubleshooting, and maintenance recommendations throughout the product lifecycle.

Get in Touch

Have a project or need technical assistance? Contact our team for expert support and product inquiries.

Phone: +86-17396370277
Email: sales@pddn.com
WhatsApp: +86 19838901308
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