1.3000W fixed frequency instant heating design provides stable and fast hot water supply for home kitchen and bathroom use. 2.Tankless structure saves installation space and allows flexible installation in limited areas. 3.Wide working water temperature range from 20°C to 50°C meets different daily hot water needs. 4.Adaptable water pressure range from 0.05MPa to 0.6MPa ensures stable performance in various water supply environments. 5.Safe and reliable operation with standard 2.5mm² copper core wire for stable power supply.