Thermowise Constant Temp Range

70kw Unit

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.

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 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
DIMENSION

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