Smart Marine Power
Marine Transformer Solutions
As modern vessels rely on increasingly sophisticated electrical systems -- from propulsion and deck machinery to communications, navigation, and onboard amenities -- a safe and dependable power supply is essential. CEEG specializes in the R&D and manufacturing of marine transformers, delivering innovative solutions that withstand the harshest offshore conditions and ensure reliable power for global shipping.
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Marine Power System Challenges
Protection Requirements
Harsh offshore environments
High waterproofing & anti-corrosion standards
High waterproofing & anti-corrosion standards
Space Constraints
Limited onboard space
Strict equipment size requirements
Strict equipment size requirements
Load Fluctuation
Significant load variations
Strong overload capacity needed
Strong overload capacity needed
Vibration & Shock Resistance
Intense vibration and impact
High mechanical strength required
High mechanical strength required
CEEG Transformers
Core Marine Transformer Technology
Low-Loss Design
Premium high-permeability silicon steel core
Multi-step lapping manufacturing process
Low no-load losses for highly efficient operation
Multi-step lapping manufacturing process
Low no-load losses for highly efficient operation
Innovative Insulation System
Industry-first high-density Nomex paper insulation
VPI vacuum impregnation or epoxy casting options
Meets stringent marine environment requirements
VPI vacuum impregnation or epoxy casting options
Meets stringent marine environment requirements
Marine-Specific Protection System
Special-treated fasteners and conductors for three-proof compliance. Built-in waterproof housing grooves with IP44 rating. Compact structure designed for confined shipboard spaces.
Full-Scenario Marine Applications
Covering bulk carriers, tankers, container ships, chemical tankers, LNG carriers, RoPax ferries, and other vessel types, as well as port and offshore platform equipment -- delivering comprehensive power solutions across the maritime sector.
Customer Value
CEEG Marine Transformer Clients(Selected)

CSIC No. 712 Research Institute
Shanghai Zhenhua Port Machinery Group
Nantong COSCO KHI Ship Engineering
CNOOC (Shenzhen) Branch
Marine Transformer Equipment Selection