Marine Power Inverter
Small Size Low Frequency Isolation Boat Inverter
Power Frequency Isolation Technology: Utilizes power frequency transformers to achieve physical isolation between input and output, effectively suppressing DC-side surge voltages to enhance system safety and stability.
High Overload Capacity: Withstands instantaneous overloads of up to 150% of rated current, making it particularly suitable for starting inductive loads like electric motors. Ensures stable operation even during sudden load changes.
Pure Sine Wave Output: Delivers a pure sine wave output waveform highly consistent with utility power, safely driving precision instruments, medical equipment, and communication systems while preventing damage to connected devices.
High Efficiency & Low Loss: Features high overall efficiency and low no-load losses, effectively conserving energy and reducing operating costs.
Comprehensive Protection: Multiple safeguards including overvoltage, undervoltage, short circuit, overload, and overheat protection ensure safe operation under various abnormal conditions.
User-Friendly Design: Modular construction facilitates maintenance and component replacement. LCD/LED display provides real-time operational status and parameter monitoring. Dual-mode start selection (variable frequency start or step-down start) allows customization based on specific requirements.
Ruggedized for Harsh Environments: The enclosure undergoes marine-grade triple-proof coating treatment, withstanding 2000 hours of salt spray testing without rusting. Circuit boards are coated with specialized anti-corrosion materials, ensuring reliability in extreme temperatures (-20°C to 55°C) and high-vibration environments.
Technical Specifications:
| Input Voltage Range | Varies by model, e.g., 48-900VDC. Supports wide input voltage to accommodate diverse DC power systems |
| Output Voltage | 110/120/220/230/240/380/400/415/440/480V, etc. Customizable per user requirements. |
| Output Power | Varies by model, e.g., 5KW, 10KW, 50KW, etc., to meet diverse power load requirements. |
| Output Frequency | 50Hz or 60Hz, configurable to comply with regional power standards. |
| Output Waveform | Pure sine wave with waveform distortion ≤3% (linear load), ensuring high-quality output power. |
| Conversion Efficiency | >93%, delivering high energy efficiency and reduced operating costs. |
| Overload Capacity | 150% for 5 seconds (exact duration varies by model), ensuring stable operation during sudden load changes. |
| Protection Rating | IP23 or higher (depending on specific model), offering dust and water resistance for harsh environments. |