Technical Information & Details for the MEAN WELL NTS-300-212EU Power Inverter
- Output Power: 300 W (Continuous) / 600 W (Surge)
- Output Voltage: 230 V AC (Selectable 200/220/230/240 Vac)
- Output Frequency: 50 Hz / 60 Hz (Selectable)
- DC Input Voltage: 12 V DC
- Input Voltage Range: 10 – 16.5 V DC
- Efficiency: up to 90%
- Waveform: True Sine Wave (THD < 3%)
- No Load Dissipation: ≤ 1.5 W (Saving Mode)
- Operating Temperature: −25 °C to +65 °C
- Cooling: Fanless design by free air convection
- Protections: Reverse polarity, DC low alarm/shutdown, Over voltage, Short circuit, Overload, Over temperature
- Battery Types: Lead-acid or Li-ion batteries
- Remote Control: Power ON-OFF remote control capability
- Dimensions (L x W x H): 210 mm x 130 mm x 55 mm
- Weight: approx. 1.3 kg
- Safety & EMC Certificates: CB, DEKRA, E13, EAC, CE, BS EN/EN62368-1
- LED Display: Front panel indicators for operation status
- Manufacturer Warranty: 3 years
Detailed Information on the MEAN WELL NTS-300-212EU
The MEAN WELL NTS-300-212EU is a highly reliable 300W off-grid true sine wave DC-AC power inverter designed for professional and consumer applications. Unlike modified sine wave alternatives, this unit provides a clean true sine wave output with less than 3% THD, making it perfectly safe for sensitive electronics such as laptops, medical equipment, and precise power tools. Its advanced digital design, controlled by a high-performance MCU, allows the circuitry to respond rapidly to environmental shifts, ensuring stable AC power delivery even under varying load conditions. The fanless design ensures completely silent operation, which is a significant advantage for use in residential environments, mobile offices, or quiet marine cabins.
A standout characteristic of the NTS-300 series is its exceptional 600W surge power capability, allowing it to handle the initial startup currents of inductive loads like fans and small motors without system failure. Users benefit from maximum flexibility through integrated DIP switches that allow for the selection of output voltage, frequency, and an energy-efficient power-saving mode that reduces no-load dissipation to under 1.5W. Built to withstand demanding environments, it operates across a wide temperature range from -25°C to +65°C and includes comprehensive protection mechanisms, such as battery over-discharge protection and conformal coating. This makes it an ideal solution for remote off-grid solar systems, yachts, and emergency vehicle power where reliability and high-quality energy are non-negotiable.
