70kw Unit

high temperature heat pump

Air to water heat pump
DKRS-700SN4-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 70
Hot water yield L/h 1505
Input KW 17,3
cop W/W 4,05
Rated current A 30,96
Max. input consumption KW 24,22
Max. input current A 43,34
Starting current A 130
Compressor Model ZW125KA-TPF-522
Type / Brand Scroll / Copeland
NO. of compressor PCS 2
Capacity kW 30,6
Locked rotor Amp A 100
Thermal protector INNER
Capacitor μF /
Fan motor Model YWF.A6T-630S-5DIIIS00
Brand DUNLI
Input W 500
Capacitor μF /
Speed r/min 900
Diameter of fan mm 630
Air flow m3/h 10800
Quantity 2
Condenser Type copper tube in shell
Model 12
Diameter of copper pipe mm 25.4*2
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 1740x44x900
g. Number of circuits 9*2
Four-way Valve Model / Brand STF-0712G/ Saginomiya
AC Contactor Model / Brand 3TF3300-0X/AC220V/Siemens
Gas-liquid Separator Model / Brand LF12WLG / HONGYUAN
Liquid Receiver Model / Brand KFR120WLC-19A / MINYUAN
Therottling Element Type thermostatic expansion valve
Model / Brand TGEL – 11 067N2157 / 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 DN50
Diameter, water outlet pipe mm DN50
Design pressure Mpa 2.85/0.02
Outdoor noise level  1 Meter Radios dB(A) 68
Dimensions Dimension(L*W*H) mm 2000*980*1870
Packing(L*W*H) mm 2130*1100*2050
NG/WG kg 530/620

    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.