Name:air to water heat pump

Product specification
Model		CGK/C-9	CGK/C-12	CGK/C-18	CGK/C-18	CGK/C-22
Power supply	V	220V～240V/50Hz/1ph			380V～415V/50Hz/3ph
Refrigerant		R410A
Heating capacity	KW	9	13	16	19	23
Input power	KW	2.2	3.2	3.90	4.6	5.6
COP		4.09	4.06	4.10	4.13	4.11
Rated current	A	9.8	14.2	17.8	9	11.8
Fan motor power	W	90	90	90	90	90
Fan motor quantity	Piece	1	1	2	2	2
Condenser		Tube in shell heat exchanger
Water flow	L/h	2000	2800	3500	4100	5000
Water pressure drop	Kpa	≤30	≤35	≤40	≤55	≤70
Net weight	kg	100	100	140	140	148
Gross weight	kg	106	106	150	150	158
Noise	db	50	50	60	60	60
Classification of waterproof		IPX4
Electric shock proof grade		I
Pipe size (internal thread)	mm	25	25	25	25	25
Dimension	mm	830*490*1160	830*490*1160	1110*490*1260	1110*490*1260	1110*490*1260
Packing dimension	mm	910*500*1320	910*500*1320	1160*500*1410	1160*500*1410	1160*500*1410
Compressor model/quantity		ZW28KWP*1	ZW42KWP*1	ZW51KWP*1	ZP57KCE*1	ZW72KWP*1
●Rated working condition: dry-bulb temp: 20℃, wet-bulb temp: 15℃, cool water temp: 15℃, hot water temp:55 ℃.