This is a line of high-efficiency ducted inverter air conditioning systems designed for residential and commercial applications. The systems consist of an indoor unit and an outdoor unit, with various model options to suit different cooling capacities and installation requirements. The indoor units are sleek and compact, making them suitable for discreet installation, while the outdoor units are robust and weatherproof.

Specifications:

Model: AUD-48UTX2SHPH
Indoor Unit: AUD-48UX2SPH
Outdoor Unit: AUW-48UT2SH
Unit: 4.0 Tons
Compressor: Rotary (ATQ420D15NT1)
Cooling Capacity T1: 50000BTU/h
Cooling Capacity T3: 44000BTU/h
Power: 220~240V, 3Ph, 50/60Hz
Max.Input: 7000W, 30.4A
Indoor Airflow: 3300/2800/2300m³/h
Sound Level: 50~58dB(A)
Outdoor Sound: 60dB(A)
Dimensions (WxHxD): 1400x858x420mm
Net Weight: 83/99kg

The key specifications covered are the indoor/outdoor model numbers, power supply requirements, maximum input power and current, cooling capacities at different conditions, indoor air flow rates, sound levels, dimensions, weights, compressor model, and outdoor unit sound levels. Let me know if you need any other details!