40kw Unit

high temperature heat pump

Air to water heat pump
DKRS-400SN4-M2

ThermoWise introduces the new Constant Temperature 65°C heat pump to our product range. With this unit maintaining it’s temperature at a all high 65°C it is a more viable applications in the commercial industry such as hotels, hospitals, hostels, schools, prisons etc. where there is a higher demand for hot water.

Power supply Ph-V-Hz 380V/3PH/50HZ
Working temp °C -10°C~43°C
Max. outlet Water temp. °C 65°C
Water Heating (A30/W60) Capacity KW 40
Hot water yield L/h 860
Input KW 9,8
cop W/W 4,08
Rated current A 17,54
Max. input consumption KW 13,72
Max. input current A 24,55
Starting current A 70
Compressor Model ZW72KA-TPF-52E
Type / Brand Scroll / Copeland
NO. of compressor PCS 2
Capacity kW 17,6
Locked rotor Amp A 58
Thermal protector INNER
Capacitor μF /
Fan motor Model YDK-160G-6
Brand HELONG
Input W 320
Capacitor μF 10
Speed r/min 800/500
Diameter of fan mm 556
Air flow m3/h 7000
Quantity 2
Condenser Type copper tube in shell
Model 7P
Diameter of copper pipe mm 19
Quantity 2
Evaporator a. Number of rows 2
b. Tube pitch(a)x row pitch(b) mm 25×22
c. Fin spacing mm 1,8
d. Fin type Hydrophilic aluminium
e. Tube outer diameter mm 9.52 inner groove tube
f. Coil length x width x height mm two 1082x44x1200
g. Number of circuits 12
Four-way Valve Model / Brand STF-0408G/ Saginomiya
AC Contactor Model / Brand 3TF3300-0X/AC220V/Siemens
Gas-liquid Separator Model / Brand LF12WLG / HONGYUAN
Liquid Receiver Model / Brand 145VW-B04 / HONGYUAN
Therottling Element Type thermostatic expansion valve
Model / Brand TCBE – 2 068U4202 / DANFOSS
Wire controller Type Intelligent & LCD
The length of wires m 12
Set Temp.s °C 30~65
Water system Materials of water pipe Copper
Water different pressure Kpa 55
Diameter, water inlet pipe mm DN40
Diameter, water outlet pipe mm DN40
Design pressure Mpa 2.85/0.02
Outdoor noise level  1 Meter Radios dB(A) 61
Dimensions Dimension(L*W*H) mm 1450*702*1260
Packing(L*W*H) mm 1525*805*1420
NG/WG kg 268/316

    Enviromentally Friendly

    ThermoWise products only use environmentally friendly refrigerant gases in our heat pumps.

    High Efficiency Heat Exchanger

    Tube and shell allows for minimized scale build up over a period of time, easy cleaning, high efficiency heat transfer results in increased heat transfer, enabling reliable production, greater efficiency and faster heating times.

    Intelligent Controller

    LCD screen, provides multiple temperature settings of the system, self diagnostic, automatic defrosting, three function timer and user friendly.

    Sustainable Designed Compressor

    ThermoWise products support world class performance compressors, that are environmentally friendly. Extended warranties available.
(T&C’s apply.)

     

    Quality Assurance

    ThermoWise products and components have been tested and proven to ensure that our products deliver durability and quality to customers. Backed by qualified technical personnel. Unmatched warranties within the industry.

    Call Centre

    Available for all technical, design and quotation queries. Call us on: 0860 HEAT H2O.