190V 550va CE-Approved Toroidal Transformer with Corrosion-Resistant Base Mount

I. Core Technical Parameters (Marine-Specific)

2. Electrical Performance

• Capacity Range: 10kVA to 2000kVA.
• Voltage Levels: High-Voltage (3.3kV, 6.6kV, 10kV); Low-Voltage (220V, 380V, 440V).
• Frequency: 50Hz (Inland/Coastal), 60Hz (Ocean vessels).
• Efficiency: ≥ 95% efficiency at full load.
• Insulation: Class H insulation for high-temperature resilience.

II. Main Applications and Core Features

Core Applications: Main Power Distribution (Steps down 6.6kV to 380V), Emergency Transformer (Swift generator connection), and Special Equipment Power (Radar, Navigation, Satellite).

Key Features: Harsh Environment Resistance with galvanized steel shell and epoxy coating; Compact Structure with 15%-20% reduced volume compared to standard units.

III. Quality Standards & Certification

Dual Compliance with International and Domestic Standards:

• International: IEC 61378, IMO SOLAS Convention, ABS/BV/DNV Certification.
• Domestic: GB/T 16631-2019, CB/T 3667.

IV. Packaging & Storage

Wrapped with moisture-proof film and buffer foam. Securely encased in IPPC standard wooden cases to prevent corrosion. Storage conditions: -30ºC ~ +50ºC, No Condensation.