Product Introduction of -25℃ intelligent control system high altitude Air to Water Heating hot water supply
A heating device that absorbs the heat energy of the air in the environment to heat water, because the power consumption is only 1/4 to 1/3 of the direct electric heating method, and it is less affected by the regional environment, and it can operate stably throughout the year Therefore, the air-energy hot water machine has become a new energy-saving hot water heating device. According to whether the compressor is equipped with a jet enthalpy increase device, the air-energy cold and hot water machines are divided into two categories: conventional type and ultra-low temperature type. Among them, the conventional air-energy hot water machine can operate stably for a long time in the environment of -7℃~43℃ , The ultra-low temperature air-energy water heater runs stably for a long time in the environment of -26℃~43℃.
Product Usage of -25℃ intelligent control system high altitude Air to Water Heating hot water supply
It is suitable for hot water supply in homes, schools, hospitals, hotels, SPA clubs and other occasions.
Performance characteristics of -25℃ intelligent control system high altitude Air to Water Heating hot water supply
1. Adopt special compressor for heat pump, with high thermal efficiency and long life. The ultra-low temperature model is equipped with the quasi-two Yasuo jet enthalpy system to realize stable operation at -26℃.
2. The unique enhanced evaporator structure and high-efficiency piping system can effectively improve the winter energy efficiency ratio and reduce the frosting rate. With the intelligent heat pump defrosting system, it can ensure the energy efficiency of the heat pump in humid and low temperature.
3. Modular design, which can realize the joint control and remote monitoring of 16 units. Each unit has an independent frame structure, heating system, power distribution system, control system and protection function. When one of the units fails, it will not affect The normal operation of other units.
4. The advanced intelligent control system has comprehensive protection functions such as high pressure protection, low pressure protection, water shortage protection, leakage protection, phase loss protection, overload protection, antifreeze protection, and exhaust temperature overheat protection. It is convenient and simple to manage.
Specification of -25℃ intelligent control system high altitude Air to Water Heating hot water supply
| Triple supply parameters Cooling, heating and hot water functions | |||||
| Item | KCHR-8I/BP Side wind |
KCHR-13I/BP Side wind) |
KCHR-15I/BP Side wind |
KCHR-15II/BP (Out of the wind) |
|
| Rated voltage | 220V~50Hz | 220V~50Hz | 220V~50Hz | 380V 3N~50Hz | |
| Cooling and heating | Nominal cooling capacity |
7.8kW(2kW-9kW) | 13kW(3kW-15kW) | 14.5kW(4kW-16.5kW) | 14.5kW(4kW-16.5kW) |
| Nominal cooling power consumption |
2.77KW | 4.6KW | 5.27KW | 5.27KW | |
| Nominal cooling(COP) | 2.81 | 2.82 | 2.75 | 2.75 | |
| IPLV | 4.11 | 4.13 | 4.02 | 4.02 | |
| Nominal heating capacity | 8.4kW(2.5kW-9.6kW) | 14kW(3.5kW-16kW) | 17kW(4.3kW-18.5kW) | 17kW(2.5kW-18.5kW) | |
| Nominal heating power consumption |
2.78KW | 4.5KW | 5.6KW | 5.6KW | |
| Heating | Nominal heating capacity | 6.8KW | 10.5KW | 13KW | 13KW |
| Nominal heating power consumption |
1.75KW | 2.65KW | 3.3KW | 3.3KW | |
| Nominal heating(COP) | 3.88 | 3.96 | 3.93 | 3.93 | |
| Maximum operating current | 20A | 33A | 41A | 21A | |
| Maximum power consumption | 4KW | 6.6KW | 7.9KW | 7.9KW | |
| Rated water flow | 1.34m²/h | 2.24m²/h | 2.5m²/h | 2.5m²/h | |
| Refrigerant/charge volume | R410A/1750g | R410A/4000g | R410A/4000g | R410A/4800g | |
| noise | ≤54dB(A) | ≤56dB(A) | ≤57dB(A) | ≤58dB(A) | |
| Water resistance | ≤14kPa | ≤15kPa | ≤21kPa | ≤21kPa | |
| Maximum working pressure on low pressure/high pressure side |
4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | |
| Allowable working pressure on suction/exhaust side |
4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | |
| Anti-shock level | I | I | I | I | |
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 | |
| Unit size (l× w × h) | 1030×410×865(mm) | 1030×410×1390(mm) | 1030×410×1390(mm) | 820×780×1700(mm) | |
| (Cold and warm) Caliber of inlet and outlet |
DN25 | DN32 | DN32 | DN32 | |
| (Hot water) Caliber | DN20 | DN25 | DN25 | DN25 | |
