air cooled water chiller from 12kw to 130kw, heat recovery function option, R22,R407C,R410A High COP

Air cooled water chiller :

Model			ESERF12/QR	ESERF15/QR	ESERF20/TQR	ESERF25/TQR	ESERF30/TQR	ESERF35/TQR	ESERF40/TQR
Parameters
Cooling capacity		kW	12	15	20	25	30	35	40
		kcal/h	10320	12900	17200	21500	25800	30100	34400
Heating capacity		kW	13.0	16.5	21.8	27.5	32.5	38	43.5
		kcal/h	11180	14190	18748	23650	27950	32680	37410
Heat recovery capacity		kW	12	15	20	25	30	35	40
Cooling power input		kW	4.65	5.05	6.80	9.20	10.0	14.3	14.5
Heating power input		kW	4.70	5.50	6.95	9.30	10.5	15.0	15.2
Running current	Cooling	A	7.922.2)	8.624.2	10.0(32.5)	15.5	17.8	25.3	25.8
	Heating	A	8.0(22.5)	9.2(26.3)	12.7(33.3)	15.7	18.7	26.7	27.1
Start current	Cooling	A	51.3(83.3)	56(90.8)	37.5(114)	58	67	95	97
	Heating	A	52(84.4)	60(98.6)	47(117)	59	70	100	102
Adjustable capacity		%	/(0,50,100)	/(0,50,100)	/(0,50,100)	0,50,100	0,50,100	0,50,100	0,50,100
Power supply			380V/50Hz (220V/50Hz)	380V/50Hz (220V/50Hz)	380V/50Hz (220V/50Hz)	380V/50Hz	380V/50Hz	380V/50Hz	380V/50Hz
Compressor	Type		Hermetic scroll	Hermetic scroll	Hermetic scroll	Hermetic scroll	Hermetic scroll	Hermetic scroll	Hermetic scroll
	Start mode		Direct	Direct	Direct	Direct	Direct	Direct	Direct
	Numbers	Unit	12	12	2	2	2	2	2
	Oil heater power input	W	/	/	2x72	2x72	2x75	2x75	2x75
Evaporator	Type		Plate	Plate	Plate	Plate	Plate	Plate	Plate
	Water flow	m3/h	2.30	2.58	3.40	4.30	5.20	6.10	6.90
	Water pressure drop	kPa	50	50	50	55	45	55	55
	Pipe connecting size	mm	DN25	DN25	DN25	DN32	DN32	DN32	DN32
Condensing fan	Type		High effiency axial	High effiency axial	High effiency axial	High effiency axial	High effiency axial	High effiency axial	High effiency axial
	Air discharge type		Top discharge	Top discharge	Top discharge	Top discharge	Top discharge	Top discharge	Top discharge
Cooling oil	Type		160P	SUNISO-4GSD	SUNISO-4GSD	SUNISO-4GSD	SONTEX200LT	MINERAL	Sontex 200LT
	Charge amount	L	2x3.25	4x1.8	6x1.8	6x1.8	2x1.7	2x2.7	2x2.4
Refrigerant	Type		R22	R22	R22	R22	R22	R22	R22
	Throttle mode		Capillary or Thermostatic expansion valve	Capillary or Thermostatic expansion valve	Capillary or Thermostatic expansion valve	Capillary or Thermostatic expansion valve	Thermostatic expansion valve	Thermostatic expansion valve	Thermostatic expansion valve
	Charge amount	kg	4.2(2x2.3)	4.9(2x2.5)	2x3.6	2x4.2	2x5.0	2x6.0	2x6.8
Heat recovery exchanger	Hot water yield	m3/h	0.26	0.32	0.43	0.54	0.65	0.75	0.86
	Water pressure drop	kPa	50	50	50	55	50	50	50
	Pipe connecting size	mm	DN25	DN25	DN25	DN32	DN32	DN32	DN32
Unit dimension	Width	mm	785	785	1500	1500	1508	1508	1508
	Depth	mm	785	785	780	780	758	758	758
	Height	mm	1550	1550	1470	1470	1710	1900	1900
Unit noise level		dB(A)	65	65	65	65	65	65	68
Unit weight		kg	200	220	360	360	380	410	560

Rated cooling conditions:ambient temperature  DB 35;  water inlet temperature  12  water outlet temperature  7Rated heating conditions:ambient temperature  DB 7 WB 6;  water inlet temperature  40  water outlet temperature  45If there is "()" in model code, that means the power supply of the unit is 220V/50Hz

air cooled water chiller