Products Information
Powerful Heat Pumps for Commercial Hot Water
Energy consumption of hot water accounts for a considerable percentage in commercial buildings. According to some investigation, this percentage can even be as high as 40% in some hotels, nursing homes, hospitals etc. Heat pumps, however, generate hot water mostly with renewable energy are especially suitable for commercial hot water project. Using KOLANT heat pumps as the heating devices or replacing those existed boilers in commercial buildings makes great benefits in economic and environmental prospects. With large capacity range from 10kW to 250kW, KOLANT commercial heat pumps provides various choices for users to get the most cost-effective solution for hot water projects.
Benefit
Reliable and long lifetime
All the important components of KOLANT heat pumps are from world-famous brands to make sure the reliability under all the worst conditions within its permitted operating range.
Cascade control
The colorful touch screen LCD controller can be used not only as a wired controller of one single unit, but also as a central controller that can regulate up to 16 units. The maximum heating capacity of one system can be 2000kW via cascade control.
Modbus Protocol
Except wired controller and central controller, KOLANT commercial heat pumps are specially designed to be compatible with modbus protocol, this means your heat pumps can be controlled by a building automatic control system if it is necessary.
Smart WIFI control
By our new innovative technologies, it is possible for users to control KOLANT heat pumps anytime, anywhere just via a mobile phone. Just imagine to control your heat pumps at home or on your business trip, It is fantastic, isn't it?
High energy conservation
KOLANT commercial heat pumps are especially suitable for hot water projects. Obtaining up to 75% free heat from ambient air, KOLANT commercial heat pumps make great sense to reduce your energy bill by replacing traditional heating devices such as electric boiler, oil boiler or gas boiler.
Flexible model selection
KOLANT provides various models for selection ranging from 10kW to 250kW. Users can select the most suitable model according to their hot water demand or existed tank volume to get the most cost-effective solution.
Model |
KRS-100E/N2-M1 |
KRS-200E/SN2-M1 |
||
Power supply | Ph-V-Hz | 220V/1PH/50HZ | 380V/3PH/50HZ | |
Working temp | ℃ | -15℃~43℃ | -15℃~43℃ | |
Max. outlet Water temp. | ℃ | 60℃ | 60℃ | |
Water Heating (A20/W55) | Capacity | KW | 10.5 | 19 |
Hot water yield | L/h | 226 | 408 | |
Input | KW | 2.55 | 4.55 | |
cop | W/W | 4.12 | 4.18 | |
Rated current | A | 12.46 | 7.83 | |
Max. input consumption | KW | 3.57 | 6.37 | |
Max. input current | A | 17.45 | 10.97 | |
Water system | materials of water pipe | copper | copper | |
water flow | m3/h | 2.3 | 4.1 | |
Water different pressure | Kpa | 40 | 50 | |
Diameter,water inlet pipe | mm | DN25 | DN25 | |
Diameter,water outlet pipe | mm | DN25 | DN25 | |
Design pressure | Mpa | 4.2/0.02 | 4.2/0.02 | |
Outdoor noise level (1 meter) | dB(A) | 55 | 57 | |
Outdoor unit | Dimension(L*W*H) | mm | 816*690*765 | 816*690*965 |
Packing(L*W*H) | mm | 840*750*900 | 840*750*1100 | |
NG/WG | kg | 87/103 | 119/137 |