Commercial ultra-low temperature heating and cooling machine (Polaris series) 3P
Specification parameters
model | JMDKFXLN-09IC | Outlet water temperature (℃) | 7-55 | |
heating | 7°C heating capacity (KW) | 9 | Allowable working overpressure on the exhaust side | 3.0MPa |
Rated power (KW) | 2.6 | Suction side allows working overpressure | 0.8MPa | |
Energy Efficiency Ratio (W/W) | 3.46 | Maximum working overpressure of heat exchanger | 4.2MPa | |
-12℃ heating capacity (KW) | 5.5 | High pressure side/low pressure side maximum allowable pressure | 4.2MPa | |
Rated power (KW) | 2.2 | water side pressure loss | 85KPa | |
Energy Efficiency Ratio (W/W) | 2.5 | Noise dB (A) | 50 | |
refrigeration | Cooling capacity (KW) | 8 | Anti-shock level | Class I |
Rated power (KW) | 2.5 | waterproof level | IP×4 | |
Power Specifications (V/50Hz) | 220 | The refrigerant | R410 | |
Rated current (A) | 12 | Refrigerant charge (g) | 1800 | |
Maximum input current (A) | 14 | Pipe size (mm) | DN25 | |
Maximum input power (KW) | 3.5 | Host size (mm) | 1034*478*806 | |
Heating condition: Heating: outdoor dry bulb temperature is 7°C, wet bulb temperature is 6°C, outlet water temperature is 41°C; -12°C condition means outdoor dry bulb temperature is -12°C, wet bulb temperature is -14°C , the outlet water temperature is 41°C; Refrigeration: the outdoor dry bulb temperature is 35°C, the return water temperature is 12°C, and the outlet water temperature is 7°C. The above parameters are for reference only, if there is any improvement, it may be delayed to modify, please understand! |
Internationally renowned compressor
Strong heart, efficient heating




Intelligent electronic expansion valve
Electronic fine control adjustment / ensure throttling effect
Titanium spoiler fin evaporator
Not easy to condense and frost / more sufficient heat exchange


Intelligent regulation, multi-mode switching
Humanized settings, multi-mode appointment
High-strength outer machine structure
Sheet metal integrated forming / durable and stable operation


Large Heating + Cooling Solutions
Suitable for places in cold regions that need heating in winter and cooling in summer