Enhanced vapor injection technology(EVI) in Copeland compressor,ensure the heat pump can work with high efficiency at low temp.

  Feartures:                                                                                                                                                                                                             1.U-type and double-deck evaporator increase absorber area.2.Heating coil for compressor to warm up and ensure compressor start-up at low surrounding temp.3.Application of the enhanced vapor injection technology in Copeland compressor(ZW),ensure the heat pump can work with high efficiency when -15 °C and the COP will be above 2.3. 4.Application of plate-type and double-pipe heat exchanger can increase the heat exchange area.5.The top grade EEV can control the refrigerant flow accurately and enhance the machine performance, that can help to work in low temp. with high efficiency.6.It can defrost automatically while frosting on evaporator surface.

DEAKON Ultra-low temperature heat pump
Power capacity	3HP	3HP	5HP	7HP	10HP
Product Code	DKRS-030GWR/DT	DKRS-030GWR/DST	DKRS-050GWR/DST	DKRS-070GWR/DST	DKRS100GWR/DST
Rated input power(KW)	2.65	3.07	5.17	5.77	10.3
Max. input power(KW)	3.45	3.94	7.18	7.81	13.7
Rated input current(A)	12.5	5	9.07	10.3	18.2
Max. input current (A)	15.7	7	12.6	14.7	26.5
Rated heating capacity(KW/H)	10.3	11.16	19	23.8	39.5
Power supply(V/HZ)	220V/50	380/50	380/50	380/50	380/50
Max. yielding water temp.(°C)	60	60	60	60	60
Rated yielding water temp.(°C)	55	55	55	55	55
Rated  yielding water pressure(Mpa)	0.7	0.7	0.7	0.7	0.7
COP	1.5-4.5	1.5-4.5	1.5-4.5	1.5-4.5	1.5-4.5
Water production rate(L/hr,9°C~55°C)	193	208	355	495	738
COP	2~4.5	2~4.5	2~4.5	2~4.5	2~4.5
Compressor brand	USA Copeland			SANYO	USA Copeland
Refrigerant	R407C
Overall dimension (mm)	650×670×795	650×670×795	780×780×975	780×780×1250	1682×1100×1512
water pipe connector size	1''	1''	1''	1 1/4''	1 1/2''
Woking ambient temp.(°C)	-20~38	-20~38	-20~38	-20~38	-20~38
Weight(Kg)	114	116	146	185	340
Working noise	≤50dB(A)	≤55dB(A)	≤60dB(A)	≤60dB(A)	≤60dB(A)
Waterproof grade	IPX4	IPX4	IPX4	IPX4	IPX4
Anti-electric shock type	I	I	I	I	I

( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v1/755496293_1/Ultra_low_temperature_heat_pump.jpg' , 'http://i01.i.aliimg.com/photo/v1/755496293_2/Ultra_low_temperature_heat_pump.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Ultra low temperature heat pump