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CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
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Dry-Type Rectifier Transformer
A dry-type rectifier transformer is used in DC power supply systems such as electrolysis and electroplating. It provides stable output, strong resistance to impact loads, and controllable temperature rise. It supports phase-shifting and multi-winding customization, helping to suppress harmonics, optimize ripple performance, and improve the operational reliability of rectifier systems.
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
CEEG Dry-Type Rectifier Transformer - High-Performance Phase-Shifting Transformer for Industrial Electrolysis
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Scope of application
Non-Ferrous Metallurgy
Electrolytic aluminum and copper production, focusing on short-term overload capability and impact resistance.
Non-Ferrous Metallurgy
Chlor-Alkali Industry
Front-end rectifier power supply systems, emphasizing continuous operation and electrical isolation.
Chlor-Alkali Industry
Electrolytic Hydrogen Production
Electrochemical process power systems, with a focus on fluctuation control and operational reliability.
Electrolytic Hydrogen Production
Product Description
Product Description
1 Rectification Function:The rectifier system converts AC power into stable DC power, ensuring efficient and reliable operation in electrolysis, chemical reactions, and other industrial electrochemical processes. It is a critical core component in industrial DC power supply applications.
CEEG Dry-Type Rectifier Transformer
2 Electrochemical Industry Applications:It is widely used in non-ferrous metal electrolysis processes such as aluminum, copper, and magnesium production, as well as chlor-alkali chemical manufacturing and water electrolysis. The system meets the strict requirements for high efficiency, stability, and continuous operation across different industrial sectors.
CEEG Dry-Type Rectifier Transformer
3 Hydrogen Production Applications:By integrating renewable energy sources such as solar and wind power with rectifier systems and water electrolysis technology, high-purity hydrogen and oxygen can be produced efficiently. This solution provides strong technical support for the global hydrogen energy industry and contributes to the transition toward green and low-carbon energy systems.
CEEG Dry-Type Rectifier Transformer
4 Environmental Protection & Energy Efficiency:The high-efficiency rectifier system significantly reduces energy losses and improves overall system efficiency. It aligns with global sustainability goals, supporting carbon neutrality and the development of clean energy infrastructure.
CEEG Dry-Type Rectifier Transformer
5 Wide Applicability:This technology is suitable for a wide range of industrial scenarios, particularly in electrochemical, power, and hydrogen energy sectors. It supports large-scale, continuous, and stable production processes, making it a reliable solution for modern industrial energy systems.
CEEG Dry-Type Rectifier Transformer
Product Features
CEEG Dry-Type Rectifier Transformer

Safety & Reliability

  • Vacuum Casting Process: Utilizes advanced vacuum epoxy resin casting with non-toxic, flame-retardant materials.
  • High Mechanical Strength: Delivers robust structural integrity and excellent fire resistance with zero pollution.
  • Industrial-Grade Safety: Engineered to guarantee ultra-safe and reliable operation in demanding environments.
CEEG Dry-Type Rectifier Transformer

Easy Installation

  • Complete System Delivery: Shipped as a fully integrated system for direct operation upon arrival.
  • Plug-and-Play Installation: Engineered with a simple process to significantly reduce construction time.
  • Minimized Project Complexity: Minimizes on-site workload and labor to lower overall project costs.
CEEG Dry-Type Rectifier Transformer

High Overload Capacity

  • Class H Insulation: Utilizes premium Class H (180°C) materials to ensure excellent thermal performance.
  • 200% Overload Capacity: Exceptionally withstands sudden overloads of up to 200% without failure.
  • Fluctuating Load Stability: Optimizes dynamic resilience to guarantee stable operation under high loads.
CEEG Dry-Type Rectifier Transformer

Low Noise Operation

  • 3–5 dB Noise Reduction: Operates at a noise level 3–5 dB lower than stringent national standards.
  • Urban & Indoor Optimized: Engineered with low-acoustic profiles for seamless indoor and urban installations.
  • Environmental Comfort: Minimizes acoustic pollution to significantly improve overall operational comfort.
CEEG Dry-Type Rectifier Transformer

Cost and Space Efficiency

  • Rectifier Integration: Seamlessly integrates with rectifier systems to eliminate separate power distribution rooms.
  • Space-Saving Design: Features a highly compact footprint to maximize valuable installation space.
  • Capex & Project Reduction: Drastically cuts overall infrastructure workload to reduce initial investment and project costs.
CEEG Dry-Type Rectifier Transformer

Harmonic Resistance

  • Rectifier Load Optimization: Specially engineered to seamlessly handle heavy power electronic rectifier loads.
  • Harmonic & Pulse Mitigation: Effectively withstands high harmonic distortion and severe current pulsations.
  • Electrochemical Readiness: Formulated to guarantee ultra-stable and reliable performance in electrochemical applications.
Main Parameters
Rated Capacity kVA / MVA
Rated Voltage Primary and secondary voltage levels can be customized based on system design and application requirements.
Overload Capacity Typically up to 200% of the rated capacity, ensuring stable performance under high-load and short-term overload conditions.
Losses Includes no-load losses and load losses, optimized for high efficiency and reduced energy consumption.
Operating Temperature Range -5°C to +40°C
Implementation Standard
Implementation Standard
GB/T 10228 Dry-Type Transformer
IEC 60076 Power Transformer
GB/T 6451 Seismic Design Code for Electrical Equipment
GB/T 11022 Low-Voltage Distribution and Control Equipment
IEC 60726 Testing of Dry-Type Power Transformers
Digital Intelligence &
Manufacturing Excellence
The Digital Twin:
Simulation & Intelligence
CEEG R&D Cloud Platform integrates multi-physics simulation (thermal, fluid, magnetic, mechanical) and cloud-based management for lifetime operational intelligence.
Precision Manufacturing & Testing
Every CEEG transformer is crafted under strict quality control, transitioning from precise design to final testing across modern production lines.
MODERN PRODUCTION & ASSEMBLY CENTRES
MODERN PRODUCTION & ASSEMBLY CENTRES
HIGH-EFFICIENCY CORE TECHNOLOGY
HIGH-EFFICIENCY CORE TECHNOLOGY
PRECISION COIL WINDING
PRECISION COIL WINDING
ROBUST STRUCTURAL INTEGRITY
ROBUST STRUCTURAL INTEGRITY
RIGOROUS FACTORY ACCEPTANCE TESTING (FAT)
RIGOROUS FACTORY ACCEPTANCE TESTING (FAT)
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