Ultra low temperature hot water unit
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- 产品描述
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Shengqiang ultra-low temperature hot water unit is a high-tech hot water equipment that is efficient, energy-saving, safe, and environmentally friendly. It can be used for producing hot water in villas, office buildings, hotels, hospitals, factories, hotels, school leisure centers, residential buildings, communities, and other places.
The Shengqiang ultra-low temperature hot water unit can be used normally at minus 25 ℃, with an energy efficiency ratio of over 2.0 at -25 ℃. It is a particularly suitable energy-saving product for countries with obvious seasonality, such as China. The winter season in the north of the Yangtze River is more obvious, and the demand for hot water is large. The ultra-low temperature heat pump overcomes the operating temperature limitation of ordinary air source heat pumps, greatly expanding its temperature application range. It can still operate efficiently, stably and safely at outdoor temperatures of -25 ℃ in winter. This innovative system model completely solves the problem of using air source hot water in cold regions.
The ultra-low temperature air source heat pump adopts the ultra-low temperature compressor and low-temperature high-efficiency environmentally friendly refrigeration system 404A used in the European cooling region. The unit has minimal heat attenuation when the ambient temperature drops significantly, fully ensuring the heating effect.
The hot water type heat pump technology provides solutions for commercial hot water, factory water, and also has the function of producing hot water for daily use, ensuring users' 24/7 hot water needs and worry free hot water all year round.
Performance parameters
Model SQ1930-DKFXRS SQ050-DKFXRS/C SQ100-DKFXRS SQ150-DKFXRS SQ200-DKFXRS SQ240-DKFXRS Rated Heating Capacity (kW) 6.9 13.2 24 34.5 46.8 53 Rated Input Power (kW) 2.05 3.55 7 10.1 13.7 15.5 Rated Current (A) 10 7 14 20 26 31 Max Input Power (kW) 3.05 5.2 10.4 15.1 17 23 Max Current (A) 13.5 9.5 19 27 35.1 42 Rated Water Temperature (°C) 55 55 55 55 55 55 Max Outlet Water Temperature (°C) 60 60 60 60 60 60 Power Supply 1PH/220V/50Hz 1PH/220V/50Hz 3PH/380V/50Hz 3PH/380V/50Hz 3PH/380V/50Hz 3PH/380V/50Hz Electric Shock Protection Class I I I I I I Protection Level IPX4 IPX4 IPX4 IPX4 IPX4 IPX4 Operating Temperature Range (°C) -25~43 -25~43 -25~43 -25~43 -25~43 -25~43 Water Production (L/h) 129 247 449 645 875 991 Connection Diameter DN25 (Internal) DN25 (Internal) DN32 (External) DN50 (External) DN50 (External) DN50 (External) Circulating Water Flow (m³/h) 1.19 2.27 4.13 5.93 8.05 9.12 Water Resistance (kPa) 32 34 36 40 42 45 Noise (dB-A) ≤56 ≤56 ≤60 ≤60 ≤62 ≤62 Weight (kg) 100 180 340 460 680 760 Length (mm) 710/830 800 1530 (V-type) 1850 (V-type) 1850 (V-type) 2050 (V-type) Width (mm) 710/480 810 800 1000 1000 1100 Height (mm) 810/1160 1100 1600 2000 2000 2050 *Rated conditions: Ambient dry/wet bulb temperature 7/6°C, heating water from 9°C to 55°C.
*Note: Parameters are subject to change due to continuous product optimization. Please refer to the actual product.
Ultra low temperature hot water unit
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