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Current Location ： Home > Products > Haiweixing Series-Low Temperature Air Energy Heat Pump Hot Water Unit
Haiweixing series low-temperature air energy heat pump hot water unit adopts low-temperature jet enthalpy increasing compressor, high-efficiency casing heat exchanger, R410A environmentally friendly refrigerant, patented defrosting technology, faster defrosting, high-efficiency heat exchanger and other world-renowned brands Component configuration. It has significant energy-saving advantages over traditional water heater equipment and is an ideal choice to replace traditional coal-fired, gas-fired, oil-fired and other high-energy-consuming hot water equipment.
Internationally renowned brand compressor
Brand valve parts
Multi-machine module combination
Run smoothly
Multiple anti-freeze
Wide application temperature
Extremely low noise
Product number | DPLT-18RW/WH | DPLT-18RW/WHS | DPLT-185RW/WDS | |
Applicable power supply | 220V~50Hz | 380V~50Hz | 380V~50Hz | |
Working condition A20℃ W15℃~55℃ | Rated heat capacity | 18.0kW | 18.0kW | 185.0kW |
Rated heating input power | 4.04kW | 4.04kW | 41.76kW | |
Rated heating /COPh | 4.45 | 4.45 | 4.43 | |
Working condition A7℃ W9℃~55℃ | Nominal heating capacity | 15.0kW | 15.0kW | 145.0kW |
Nominal heating input power | 3.90kW | 3.90kW | 38.67kW | |
Nominal heating capacity /COPh | 3.85 | 3.85 | 3.75 | |
Working condition A-7℃ W9℃~55℃ | Low temperature heating capacity | 12.0kW | 12.0kW | 122.0kW |
Low temperature heating input power | 5.83kW | 5.83kW | 59.22kW | |
Low temperature heating /COPh | 2.06 | 2.06 | 2.06 | |
Maximum input power | 6.8kW | 6.8kW | 72.5kW | |
Maximum input current | 31A | 11A | 129.8A | |
Compressor Type | Low temperature jet enthalpy increase | |||
Refrigerant name | R410A|Environmentally friendly | |||
Hot water temperature setting range | 30℃~60℃ | |||
Operating temperature range | -35℃~50℃ | |||
Circulating water volume | 3.10m3/h | 3.10m3/h | 31.82m3/h | |
Connection size | DN25 | DN25 | DN65 | |
product weight | 122kg | 122kg | 1200kg | |
Unit noise | 59dB(A) | 59dB(A) | 69dB(A) | |
Net size of product | 1000x390x1385mm | 1000x390x1385mm | 2395×1200×2400mm | |
◆ This product complies with GB/T 213622008 standard; | ||||
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