Advanced microcomputer control panel
The air-energy hot water machine adopts an advanced microcomputer control board, which integrates double-layer circuits and triple automatic power-off design. It has built-in well-known brand high-speed processing chips, and has multiple functions such as product operation control and safety protection.
The adopted high-speed processing chip can quickly collect system operating parameters, process them quickly, and issue control instructions to ensure the stability of the unit and the intelligent real-time adjustment function.
Humanized intelligent control
The air-energy hot water machine has an intelligent control system like a housekeeper, which can simplify the complicated control program and hand over the complicated control program instructions to the microcomputer. Just touch the control button to directly reach the desired purpose through the display screen and complete multiple items. Facilitate the demand and provide more energy-efficient operation for the system.
The large-screen display, large buttons, and direct temperature setting are all born for engineering.
♦Multiple safety protection technology to ensure the safe and reliable operation of the system
Safety grounding protection, leakage protection, high pressure protection, water inlet filter protection, high temperature protection, current protection, compressor overload protection, low pressure protection, phase-out protection, water shortage protection
Reduce operating costs
5 degree temperature difference cycle heating
Automatic temperature control, no need for special care
Application scenarios:
Large swimming pool/playing park
5 degree temperature difference heating cycle, stable operation all-weather. Compared with traditional boilers, it saves 65%-80% of the operating costs. The intelligent control system does not require special care, and automatically controls the temperature to ensure a comfortable and constant water temperature.
Pump Air Heat Heating Pump Air To Water NE-B245/100E Dc Inverter Heat Pump
| Spec. | KRY-8II | KRY-12II | KRY-24II | KRY-48II | KRY-96II | KRY-145II | KRY-220II |
| Rated heating capacity(A24/26oC) | 8kw | 12kw | 24kw | 48kw | 96kw | 145kw | 220kw |
| Rated power(kW) | 1.56 | 2.35 | 4.7 | 9.3 | 18.5 | 23.6 | 42.5 |
| COP | 5.1 | 5.1 | 5.1 | 5.16 | 5.41 | 6.14 | 5.17 |
| Rated heating capacityA20/26oC | 7.5kw | 11kw | 21kw | 44 kw | 90kw | 138kw | 208kw |
| Rated power(kW) | 1..5 | 2.3 | 4.5 | 8.6 | 17.5 | 24.1 | 41.5 |
| COP | 5 | 4.78 | 4.66 | 5.11 | 5.14 | 5.73 | 5 |
| Cooling Capacity(kW) | 3.8 | 5.7 | 11.3 | 23.7 | 40 | 58.1 | 98 |
| Consumed Power(kW) | 1.67 | 2.5 | 4.9 | 9.1 | 18.2 | 24.2 | 39 |
| EER | 2.3 | 2.3 | 2.3 | 2.6 | 2.2 | 2.4 | 2.5 |
| Rated voltage(Hz) | 220V 50HZ | 220V 50HZ | 380V 3N-50HZ | 380V 3N-50HZ | 380V 3N-50HZ | 380V 3N-50HZ | 380V 3N-50HZ |
| Maximum input power(kW) | 2 | 3 | 6 | 12 | 24 | 36.5 | 61 |
| Maximum current(A) | 8 | 12 | 24 | 42 | 80 | 90 | 130 |
| Water flownWh | 2.3 | 3.5 | 7 | 13 | 32 | 41 | 62 |
| noise dB(A) | <50 | <50 | <65 | <68 | <69 | <71 | <73 |
| Anti-shock level | I | I | I | I | I | I | I |
| waterproof level | IPV4 | IPV4 | IPV4 | IPV4 | IPV4 | IPV4 | IPV4 |
| Unit size (mm) | 910x350x835 | 1030x410x865 | 780x820x1700 | 1550x780x1700 | 1550x1550x1700 | 2360x1550x1840 | 2206x2020x2170 |
| Unit Weight(kg) | 65 | 95 | 260 | 380 | 760 | 2100 | 4005 |
