Mean Well NTU-3200-224AU True Sine Wave DC-AC Inverter 3200W 220V out 24V in with AU Socket, with AC by-pass function

The NTU-3200-224AU is a 3200W true sine wave DC-AC inverter for applications that need 220V-class AC output from a 24V DC source. It is suited to commercial, industrial, vehicle, and off-grid systems where clean AC power and higher surge capacity are important.

Yes. The NTU-3200-224AU provides a true sine wave AC output with total harmonic distortion below 3%, which makes it appropriate for equipment that is sensitive to output waveform quality. This is a key advantage over modified sine wave inverters when powering more demanding loads.

This model is rated for 24V DC input and 3200W continuous output power. Its nominal output is 220V AC, and the AC output voltage can be selected by DIP switch across 100/110/115/120VAC or 200/220/230/240VAC ranges.

Yes. In addition to its 3200W continuous rating, it supports surge power up to 6400W. That makes it better suited for loads with higher startup demand than an inverter sized only for steady-state power.

The NTU-3200-224AU includes a built-in UPS function with AC by-pass. This feature is intended for systems that need transfer capability between inverter operation and AC source availability, making it more flexible than basic inverter-only models.

Yes. Mean Well specifies this model as suitable for lead-acid or lithium-ion batteries. It also includes battery over-discharge protection through low-voltage disconnect to help protect the connected battery system.

It is designed for a wide operating temperature range, with the product information listing operation up to 70°C and low-temperature capability down to at least -20°C, with the general specification showing -25°C to +70°C. It also includes conformal coating and a temperature-controlled cooling fan for more demanding environments.