Custom Small Size Low Frequency Isolation Boat Inverter Suppliers, Factories

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Custom Small Size Low Frequency Isolation Boat Inverter Suppliers, Factories

The small size low-frequency isolated boat inverter is a high-performance power conversion device specifically designed for marine applications. Utilizing low-frequency isolation technology, it employs a low-frequency transformer to achieve physical separation between input and output, ensuring stable and reliable power supply in harsh marine environments. Featuring a small footprint, lightweight design, high efficiency, and strong shock resistance, this inverter is ideally suited for use in vessels with limited space.

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Product Description

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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.

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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.

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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.

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High Efficiency & Low Loss

Features high overall efficiency and low no-load losses, effectively conserving energy and reducing operating costs.

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Comprehensive Protection

Multiple safeguards including overvoltage, undervoltage, short circuit, overload, and overheat protection ensure safe operation under various abnormal conditions.

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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 allows customization.

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Ruggedized for Harsh Environments

Enclosure undergoes marine-grade triple-proof coating (2000h salt spray test). Circuit boards feature specialized anti-corrosion coating, operating from -20°C to 55°C.

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.

Frequently Asked Questions (FAQ)

What are the benefits of Power Frequency Isolation technology?

It uses transformers to physically isolate input and output, which effectively suppresses surge voltages and significantly improves the safety and stability of the entire electrical system.

Is this inverter suitable for heavy motor starting?

Yes. With a high overload capacity of up to 150%, it is specifically designed to handle the instantaneous power surges required to start inductive loads like electric motors.

Can I use this for sensitive medical or communication equipment?

Absolutely. The pure sine wave output is highly consistent with utility power (distortion ≤3%), making it safe for precision medical instruments and communication systems.

How does the device handle corrosive marine environments?

The unit features a marine-grade triple-proof coating that has passed 2000 hours of salt spray testing. Additionally, internal circuit boards are treated with anti-corrosion materials to ensure reliability.

What is the energy conversion efficiency?

The inverter offers high efficiency exceeding 93%, which helps in conserving energy and lowering the overall operational costs of the power system.

Are the voltage and frequency settings customizable?

Yes, output voltages range from 110V to 480V and frequencies can be configured to 50Hz or 60Hz to meet specific regional standards and user requirements.