3000 watt marine inverter is designed for new energy vessels such as yachts, cruise ships, pontoons, and sightseeing ships. High quality marine power inverter can invert the DC power from the ship's lithium or lead-acid batteries into AC power to meet the ship's power needs. 96V input DC voltage, 31V input DC current, and 110/120/220/230/240V output AC voltage can be selected.
Features
- 3000 watt marine inverter utilizes the U.S. DSP28335 control chip for fast running speed and high precision, with a conversion efficiency of over 92% and a built-in industrial frequency isolation transformer for strong anti-interference and impact resistance.
- The boat inverter is equipped with over-voltage, over-current, short-circuit, and overheating warning devices, along with frequency conversion starting and reduced voltage soft start functions, suitable for high-power motor startups.
- Good price marine power inverter features an LCD and LED alarm indicators for easy operation, provides a pure output waveform with less than 3% distortion, and supports single-phase power supply with output voltage range of 110/120/220/230/240V AC.
Specifications
Model |
ATO-SDP-3KW |
Isolation Mode |
Low-Frequency Transformer |
DC Input |
Voltage Range (V DC) |
96V (Contact Us for Other Voltage) |
Rated Current (A) |
31A (Contact Us for Other Current) |
AC Output |
Rated Output Power |
3kW (3000 watt) |
Output Waveform |
Pure Sine Wave |
Rated Voltage |
110/120/220/230/240V AC (Optional) |
Phases |
Single Phase |
Rated Current (A) |
14A |
Frequency |
50Hz or 60Hz |
Rated Output Voltage Range (V) |
110/120/220/230/240V AC (Optional) |
Power Factor (PF) |
0.99 |
Overload Ability |
150%, 5 seconds |
Efficiency |
>93% |
Waveform Distortion Rate (THD) |
<3% (Linear load) |
Dynamic Response (0 to 100% Load) |
5%,≤50ms |
Display |
LCD |
Running Mode |
Working Continuously |
Electrical Insulation Properties |
2000V AC, 1min |
Communication Interface |
RS485 (Optional) |
Protection Function |
Protection |
Input Reverse Polarity, Under Voltage, Overvoltage, Output Over current, Shortcircuit, Overheating, etc. |
Cooling Method |
Fan-cooled |
Short-circuit Protector |
No Automatic Recovery Need to Restart the Machine |
Working Environment |
Noise (1m) |
≤50dB |
Degree Of Protection |
IP20 (Indoor) |
Working Altitude (m) |
≤2000 |
Working Temperature |
-25~+55℃ |
Relative Humidity |
0~90% (Non-Condensing) |
Rack Mounted Type |
Depth*Width* Height |
435*605*267mm |
Stand Type |
450*550*760mm |
Applications
Tips: What is a marine power inverter?
A marine power inverter is a device used on boats and ships to convert the direct current (DC) from the vessel's battery system into alternating current (AC), which is the standard form of electricity used by most household appliances and electronic devices. This conversion allows for the operation of AC-powered equipment onboard, such as microwaves, televisions, and air conditioners, directly from the boat's DC battery power. Marine inverters are specifically designed to withstand the harsh marine environment, offering features like corrosion resistance, vibration resilience, and thermal management to ensure reliable performance.
Marine inverters come in various sizes and capacities, tailored to meet the diverse energy demands of different vessels, from small recreational boats to large yachts. They often include additional functionalities like built-in isolation transformers to prevent electrical interference, safety mechanisms to protect against over-voltage, over-current, and overheating, and user-friendly interfaces with LCD displays and alarm indicators. By providing a stable and efficient power supply, marine inverters enhance the comfort and functionality of life at sea, allowing for the seamless use of modern conveniences and essential equipment.