Mean Well NTU-1700-224AU True Sine Wave DC-AC Inverter 1700W 220V out 24V in with AU Socket, with AC by-pass function

The NTU-1700-224AU is a 1700W true sine wave DC-AC inverter for converting 24V DC input power to 220V AC output. It is suited to professional and commercial applications that need stable AC power from a 24V battery-based system. This model also includes an AU socket and AC by-pass function.

Yes. The NTU-1700-224AU provides true sine wave AC output with total harmonic distortion below 3%. That makes it a better fit for sensitive electronics and equipment that require cleaner AC power than modified sine wave alternatives.

This model has a built-in UPS function with AC by-pass. That means it supports passing AC through the unit as part of its operating design rather than serving only as a standalone inverter. For buyers comparing models, this is one of the key differentiators of the NTU-1700-224AU.

Mean Well specifies this inverter as suitable for lead-acid or lithium-ion batteries. It also includes battery over-discharge protection with low voltage disconnect. The DC input for this model is 24V.

Yes. Although its continuous power rating is 1700W, the NTU-1700-224AU supports surge power up to 3400W. It also has overload protection behavior defined for 105 to 115% load for 180 seconds and 115 to 150% load for 10 seconds.

It is designed for wide-temperature operation from -25°C to +70°C, subject to the output derating curve. The unit also includes a temperature-controlled cooling fan and conformal coating. These features make it a stronger choice for demanding industrial or mobile environments than basic indoor-only inverter designs.

The NTU-1700-224AU is listed with approvals including CB IEC62368-1, BS EN/EN62368-1, UL458, E13, EAC TP TC 004, and AS/NZS 62368.1. EMC compliance includes EN55032 Class A and related EN61000-4 standards. Mean Well specifies a 3-year warranty for this model.