Thermowise Constant Temp Range

40kw Unit

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.

TECHNICAL SPECIFICATION
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
DIMENSIONS

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