175KW EVI -DC Inverter Low Temperature Commercial Air To Water Heat Pump
- Product Code: SLC-605CHW/DB
- Availability: In Stock
All Categories
- All Categories
- Electric energy
- Energy storage
- Systems
- Public DC / AC Quick charger for Hybrid / EV
- Thermal energy
- Air to Water Heat Pump
- Commercial
- Monobloc
- Split
- Fan Coil Unit
- Solar Water Heater Systems
- Mounting Systems
- Solar Thermal Accesories
- Solar Thermal Collectors
- Thermosiphonic Tanks
- Thermal Tanks Storage
- Buffer / Accumulator water heater storage tanks
- Heat pump coil water heaters
- Large volume horizontal installation water heater tanks
- Large volume sanitary water heater tanks
- Multifunction combi water heater tanks
- Sanitary water heater tanks
-35°C Low Temp Heating |
50°C High Temp Cooling
Technical Principles
SOLLIS Air to water heat pump uses heat pump technology to drive through a small amount of electrical energy to obtain free heat energy in the air from the nature, consuming 1 share of electrical energy. It can obtain more than 4 parts of heat energy at most, which greatly reduces the cost of electricity. In the cold winter, only a small amount of electricity can be used to achieve a comfortable temperature indoors. Compared with traditional coal, gas or electric heating products, it can save a lot of operating costs and it is safe to use, environmentally friendly and pollution-free.
Application Field
Applicable to: heating, central air-conditioning refrigeration & heating in hotels, schools, factories, hospitals, commercial centers, industrial, agricultural, and animal husbandry and other places.
Well Known Parts
DC inverter EVI compressor
DC inverter EVI compressor, on the basis of maintaining the high reliability of DC frequency conversion, innovatively increases the low temperature air jet enthalpy technology, which increases the heating capacity of low temperature environment by more than 30% and meets the heating demand of low temperature environment.
IPM DC frequency conversion module
The intelligent IPM DC frequency conversion module realizes automatic adjustment of compressor high-frequency and low-frequency operation speed, intelligent control, and comprehensively improves the stability and high energy efficiency of the system.
Wind-side fin heat exchanger
U-shaped multi-exhaust wind side fin heat exchanger, using hydrophilic aluminum foil, R410A environmentally friendly refrigerant special φ7.94 internally threaded copper tube, good heat exchange performance. The unique hydrophilicity makes the condensate discharge smoothly after defrosting, shortening the defrosting time and improving the heat exchange effect.
Water side shell and tube heat exchanger
The high-efficiency new shell-and-tube water-side heat exchanger, the distributor divides the liquid, guarantees the even distribution of the refrigerant, maximizes the use of the heat exchange area, and improves the heat exchange efficiency. Small size, convenient disassembly, simple cleaning and maintenance, anti-blocking, anti-freezing, effectively ensuring the stability and service life of the unit.
Fan motor
Energy-saving axial fan motor, pure copper coil design. Cooperate with large-diameter 3D simulation fan blades and optimize the design of the motor to effectively reduce losses and improve operating efficiency, so that the motor generates less heat, consumes less power, and has a long operating life.
Low temp. economizer
The stainless steel plate economizer and auxiliary enthalpy-increasing components further improve the circulation of the refrigeration and heating system, improve the operating status of the core devices, and ensure the stability of the unit, while further improving the heating capacity of the unit, effectively boosting it by more than 30%.
Electronic expansion valve
The throttling method of the electronic expansion valve is more accurate than that of the thermal expansion valve. The refrigerant flow can be automatically adjusted according to the ambient temperature, system pressure, and inlet and outlet water temperature Volume, accurate throttling, small size, high reliability, the product maintains the best condition, and achieves the purpose of energy saving.
AC contactor
Well-known brand electrical AC contactor, compact, sensitive, light weight, low energy consumption, stable operation, reliable quality, in line with international electrical safety standards
Pressure Sensor
Pressure sensor, ceramic core, manufactured by special process, corrosion-resistant. By detecting the system pressure and turning it into signal source feedback, it effectively guarantees the stable operation of the system
Four-way reversing valve
The four-way reversing valve made of pure copper has the advantages of sensitive cold and hot switching, small leakage, fully enclosed and waterproof, safe and reliable, and stable performance.
*DB seriesDC inverter EVI air to water heat pump (chiller) unit adoptsDC inverter EVI compressor, R410A environmentally friendly refrigerant, high-efficiency heating at -35 in winter, and stable cooling in high-temperature environment at 50 in summer.
*DB series adopts the design of top air outlet, which is flexible and convenient for installation. Heating for small commercial spaces and villas. Central airconditioning refrigeration. It is an ideal choice to replace traditional coal, gas, oil, electric heating, central air-conditioning and other high-energy heating methods.
| Model | SLC-605CHW/DB | |
|---|---|---|
| Power Supply | V/Ph/Hz | 380V~415V/50H |
| Capacity | kW | 60HP |
| Nominal heating capacity(7 ) | kW | 175 |
| Nominal heating input power | kW | 53.5 |
| Nominal heating input current | A | 108 |
| COP | 3.35 | |
| Low Temp.Nominal heating capacity(-12°C) | kW | 115 |
| Low Temp.Nomina Heating input power | kW | 46.8 |
| Low Temp.Nomina Heat Capacity input current | A | 98 |
| COP | 2.45 | |
| Nomina Cooling Capacity(35) | kW | 150 |
| Nominal Cooling input power | kW | 59.6 |
| Nominal Cooling Capacity input current | A | 118 |
| EER | 2.63 | |
| IPLV(H) | 2.88 | |
| IPLV(C) | 2.87 | |
| Max input power | kW | 80 |
| Max input current | A | 148 |
| Refrigerant | Type | R410A |
| Hot water temp.setting range | 20~55 | |
| Cold water temp.setting range | 6~30 | |
| Ambient temperature | -35~50 | |
| Water side resistance | Kpa | 60 |
| Circulating water volume | m³/h | 24.4 |
| Connection size | φ(Outer) | DN65 |
| Max allowable pressure on high and low pressure side | MPa | 4.2 |
| Max allowable pressure on suction and exhaust side | MPa | 23./4.2 |
| Anti electric shock level | I | |
| Waterproof level | IPX4 | |
| Noise | dB(A) | ≤72 |
| Net weight | Kg | 1680 |
| Net Dimensions (L×D×H) | mm | 2252*1200*2239 |
Testing Conditions:
* Nominal heating capacity test conditions' Ambient air dry bulb temperature 7 , wet bulb temperature 6 , inlet temperature 40 , outlet temperature 45 .
* Low temp.heating capacity test conditions' Ambient air dry bulb temperature -12 , wet bulb temperature -14 , inlet temperature 36 , outlet temperature 41 .
* Nominal cooling capacity test conditions' Ambient air dry bulb temperature 35 , wet bulb temperature 24 , inlet temperature 12 , outlet temperature 7 .
* Note' Due to the continuous improvement of the product, the data in the table will not be notified if there is any change,Please refer to the product nameplate parameters.