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 |
