Air Cooled Scroll Water Chiller and Heat Pump, 60kW-480kW Manufacturer

Air Cooled Scroll Water Chiller and Heat Pump, 60kW-480kW

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Technical Parameters

Model			RLSFW60(R)	RLSFW68(R)	RLSFW75(R)	RLSFW90(R)	RLSFW120(R)	RLSFW136(R)	RLSFW150(R)	RLSFW180(R)	RLSFW240(R)	RLSFW360(R)	RLSFW480(R)
Nominal cooling capacity		kW	56	68	71	86	116	136	142	172	232	352	464
Cooling input power		kW	16.3	21.1	20.6	27.8	35.8	42.2	41.2	55.6	71.6	110	143.2
EER			3.44	3.22	3.45	3.09	3.24	3.22	3.45	3.09	3.24	3.20	3.24
Running current		A	28.8	41.2	44	45.2	54.2	80.4	88	90.4	108.4	192	215.4
Nominal heating capacity		kW	59.4	70	72	92.4	124	140	144	184.8	248	366	496
Heating input power		kW	16.1	22.1	20.3	27.2	35.1	44.1	40.5	54.4	70.2	106.6	140.4
COP			3.69	3.17	3.55	3.40	3.53	3.17	3.56	3.40	3.53	3.43	3.53
Running current		A	28.5	39.5	43	41.3	53.3	76.4	86	82.6	106.7	190.8	213.3
Max .running current		A	41	48.2	61.2	71	86	96.4	122.4	142	172	244	345
Cable diameter (copper wire distance ≤20 meters)		mm²	316 210	316 210	325 216	325 216	335 216	335 216	350 225	(325 216)*2	(335 216)*2	3150 270	3185 295
Compressor	Type		Hermetic scroll type
	Quantity		2	2	1	2	2	4	2	4	4	4	4
	Power voltage		380V/3PH/50HZ
	Start mode		Direct start
	Refrigerant	Type	R410A/R407C
		Charge (kg)	6*2	6.5*2	13.5	8*2	12*2	6.5*4	13.5*2	8*4	12*4	16*4	24*4
		Control	Electronic expansion valve (EXV)
Evaporator	Type		Shell-tube type
	Water pressure drop	kPa	70	70	70	70	70	70	70	70	70	70	70
	Water pipe dia. DN		50	50	50	50	65	65	65	65	80	100	125
	Water flow	m3/h	9.6	11.7	12.2	14.8	20.0	23.4	24.4	29.6	40.0	60.5	79.8
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Condenser fan	Fan type		Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial
	Fan qty.		2	2	2	2	2	4	2	4	4	8	10
	Power	kW	0.55*2	0.75*2	0.75*2	1.1*2	1.5*2	0.75*4	1.8*2	1.1*4	1.5*4	1.1*8	1.1*10
	Air flow	m3/h	20000	25000	25000	32000	40000	50000	44000	64000	80000	128000	160000
Dimension	L	mm	2110	2110	2110	2110	2280	2120	2280	2330	2330	4100	5010
	W	mm	1080	1080	1080	1080	1200	2160	1200	2217	2217	2250	2250
	H	mm	1870	1870	2070	2070	2080	1890	2330	2080	2080	2440	2440
Net weight		kg	700	700	660	900	920	1360	980	1800	2100	3800	4500
Operation weight		kg	760	760	690	980	1120	1480	1180	1960	2240	4180	4980
Noise		dB(A)	73	73	74	73	76	73	78	78	78	80	80
Remarks		1. Cooling standard working conditions: ambient temperature 35℃DB/24℃WB; cold water inlet temperature 12℃, outlet temperature 7℃ 2. Heating standard working conditions I: ambient temperature 7℃DB/6CWB; cold water inlet temperature 40℃, outlet temperature 45℃
Main protection measures		1. High & low voltage protection 2. Anti-freezing protection 3. Temperature control 4. Phase loss protection 5. High & low pressure protection 6. High pressure exhaust temperature protection 7. Built-in motor overheating protection 8. Over-current protection 9. Safe valve 10. Check valve
Additional options		Internal water pump and expansion tank, RS485 module, year-round cooling function, WIFI controller, spring shock absorber, rubber shock pad, etc.

Model			RLSFW60RD	RLSFW68RD	RLSFW75RD	RLSFW90RD	RLSFW120RD	RLSFW136RD	RLSFW150RD	RLSFW180RD	RLSFW240RD	RLSFW360RD	RLSFW480RD
Nominal cooling capacity		kW	56	68	70	86	116	136	140	172	232	352	464
Cooling input power		kW	16.3	21.1	22.8	27.8	35.8	42.2	45.6	55.6	71.6	110	143.2
EER			3.44	3.22	3.07	3.09	3.24	3.22	3.07	3.09	3.24	3.20	3.24
Running current		A	24.8	41.2	44	42.4	54.4	82.4	88	84.8	108.8	192	217.6
Nominal heating capacity I		kW	59.4	78	85	92.4	124	156	170	184.8	248	366	496
Heating input power I		kW	16.1	22.3	22.5	27.2	35.1	44.7	45	54.4	70.2	106.6	140.4
COP I			3.69	3.50	3.78	3.40	3.53	3.49	3.78	3.40	3.53	3.43	3.53
Running current		A	24.5	41.6	43	41.3	53.3	80.4	86	82.6	106.7	190.8	213.3
Nominal heating capacity II		kW	43.4	57	62	67.5	90.6	114	124	135	181.3	267.37	362.6
Heating input power II		kW	16.2	21.3	24.8	29.6	35.4	42.6	49.6	59.2	70.8	116.01	141.7
COP II			2.68	2.68	2.50	2.28	2.56	2.68	2.50	2.28	2.56	2.30	2.56
Running current		A	24.7	41.6	47.8	45	53.8	83.2	95.6	90	107.6	207.89	215.2
Max .running current		A	41	50.4	61.2	71	86	96.4	122.4	142	172	244	345
Cable diameter (copper wire distance ≤20 meters)		mm²	316 210	316 210	316 210	325 216	335 216	335 216	350 225	(325 216)*2	(335 216)*2	3150 270	3185 295
Compressor	Type		Hermetic scroll type
	Quantity		2	2	1	2	1	4	2	4	4	4	4
	Power voltage		380V/3PH/50HZ
	Start mode		Direct start
	Refrigerant	Type	R410A/R407C
		Charge (kg)	6*2	6.5*2	13.5	8*2	12*2	6.5*4	13.5*2	8*4	12*4	16*4	24*4
		Control	Electronic expansion valve (EXV)
Evaporator	Type		Shell-tube type
	Water pressure drop	kPa	70	70	70	70	70	70	70	70	70	70	70
	Water pipe dia. DN		50	50	50	50	65	65	65	65	80	100	125
	Water flow	m³/h	8.7	10.66	12.0	13.4	18.1	23.39	24.08	26.8	36.1	60.5	72.2
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Condenser fan	Fan type		Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial
	Fan qty.		2	2	2	2	2	4	2	4	4	8	10
	Power	kW	0.55*2	0.75*2	0.75*2	1.1*2	1.5*2	0.75*4	1.8*2	1.1*4	1.5*4	1.1*8	1.1*10
	Air flow	m³/h	20000	25000	25000	32000	40000	50000	44000	64000	80000	128000	160000
Dimension	L	mm	2110	2110	2110	2110	2280	2110	2280	2330	2330	4100	5100
	W	mm	1080	1080	1080	1080	1200	2160	1200	2220	2220	2250	2250
	H	mm	1870	1870	2070	2070	2080	1870	2330	2080	2080	2440	2440
Net weight		kg	700	700	660	900	920	1360	980	1800	2100	3800	4500
Operation weight		kg	760	760	690	980	1120	1480	1180	1960	2240	4180	4980
Noise		dB (A)	73	73	74	73	76	73	78	78	78	80	80
Remarks		1. Cooling standard working conditions: ambient temperature 35℃DB/24℃WB; cold water inlet temperature 12℃, outlet temperature 7℃ 2. Heating standard working conditions I: ambient temperature 7℃DB/6CWB; hot water inlet temperature 40℃, outlet temperature 45℃ 3. Heating standard working conditions II: ambient temperature -12℃DB/-13.5℃WB; outlet temperature 41℃
Main protection measures		1. High & low voltage protection 2. Anti-freezing protection 3. Temperature control 4. Phase loss protection 5. High & low pressure protection 6. High pressure exhaust temperature protection 7. Built-in motor overheating protection 8. Over-current protection 9. Safe valve 10. Check valve
Additional options		Internal water pump and expansion tank, RS485 module, year-round cooling function, WIFI controller, spring shock absorber, rubber shock pad, etc.

Features

Mini type air cooled water chiller and heat pump has the advantages of high efficiency, energy saving, low noise level, reasonable structure, easy operation and maintenance. It is widely used in the central air-conditioning system of construction facilities such as villas, hotels, shopping malls, supermarkets, office buildings, workshops and business clubs. The unit can meet different requirements of air conditioning systems.
The air cooled water chiller and heat pump has cooling only type and heat pump type. Among them, the heat pump type unit features cooling and heating function switch, which can achieve cooling in summer and heating in winter.
When the scroll chilling unit is equipped with a heat recovery device, it can also provide domestic hot water during cooling operation. This can meet the needs of domestic hot water in villas, restaurants, clubs and other places.
Intelligent defrost control system is equipped to avoid extra loss of heat.
The water chiller and heat pump has many functions such as energy management, antifreeze detection, and voltage detection. The unit adopts well-known brand scroll compressor featuring few moving parts and long service life.