Modular Type Air Cooled Chiller and Heat Pump, 60kW-150kW

The modular air cooled chiller and heat pump is designed for cooling and heating operations in large commercial and industrial buildings. The chiller and heat pumps will often be installed in malls, hotels, hospitals, and office buildings. The machine set can be installed on the roofs, balconies, courtyards, and other suitable outdoor positions. The equipment does not need to be installed in a specially built water chiller machine room.

Download Video Technical Parameters Air cooled water chiller and heat pump with scroll compressor (Modular Air Cooled 68)

Type			Modular
Model - RLSFWM-B (RLSFWM (B)R)			68	136	204	272	340	408	476
Cooling capacity		kW	68	136	204	272	340	408	476
Cooling input power		kW	21.1	42.2	63.2	84.3	105.4	126.5	147.6
Running current		A	41.2	82.4	123.6	164.8	206	247.2	288.4
Heating capacity		kW	70	140	210	280	350	420	490
Heating power		kW	22.1	44.1	66.2	88.2	110.3	132.4	154.4
Running current		A	39.5	79	118.5	158	197.5	237	276.5
Max. running current		A	48.2	96.4	144.6	192.8	241	289.2	337.4
Cable diameter (copper wire distance ≤20 meters)		mm2	3*16 2*10	(3*16 2*10)*2	(3*16 2*10)*3	(3*16 2*10)*4	(3*16 2*10)*5	(3*16 2*10)*6	(3*16 2*10)*7
Compressor	Type		Hermetic scroll type
	Quantity		2	4	6	8	10	12	14
	Power voltage		3N-380V-50HZ
	Start mode		Direct start
	Refrigerant	Type	R410a/R22
		Charge (kg)	11.5*2	11.5*4	11.5*6	11.5*8	11.5*10	11.5*12	11.5*14
		Control	Electronic expansion valve (EXV)
Evaporator	Type		Shell & tube type
	Water Pressure drop	kPa	70
	Water pipe Dia. DN		DN50	DN50*2	DN50*3	DN50*4	DN50*5	DN50*6	DN50*7
	Water flow	m3/h	11.7	23.4	35.1	46.8	58.5	70.2	81.9
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Dimension	L	mm	2110	2110	2110	2110	2110	2110	2110
	W	mm	1080	2160	3240	4320	5400	6480	7560
	H	mm	1870	1870	1870	1870	1870	1870	1870
Net weight		kg	700	1400	2100	2800	3500	4200	4900
Operation weight		kg	760	1520	2280	3040	3800	4560	5320
Noise level		dB(A)	73	73	73	74	74	74	74
Main protection measures		1. High & low voltage protection; 2. Anti-freezing protection;
		3. Temperature control; 4. Owe anti-phase protection;
		5. High & low pressure protection; 6. High pressure exhaust temperature protection;
		7. Built-in motor overheating protection; 8. Over-current protection;
		9. Safety valve; 10.Check valve;
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 Ambient temperature: 7℃DB/6℃WB Cold water inlet temperature: 40℃ Outlet temperature: 45℃

Air cooled water chiller and heat pump with scroll compressor (Modular Air Cooled 136)

Type			Modular
Model - RLSFWM -B (RLSFWM -(B)R)			136	272	408	544	680	816	952
Cooling capacity		kW	136	272	408	544	680	816	952
Cooling input power		kW	42.2	84.3	126.5	168.6	210.8	253	295.1
Running current		A	80.4	162.8	241.2	321.6	402	482.4	562.8
Heating capacity		kW	140	280	420	560	700	840	980
Heating power		kW	44.1	88.2	132.4	176.5	220.6	264.7	308.8
Running current		A	76.4	150.8	229.2	305.6	382	458.4	534.8
Max. running current		A	96.4	195.3	289.2	385.6	482	578.4	674.8
Cable diameter (copper wire distance ≤20 meters)		mm2	3*35 2*16	(3*35 2*16)*2	(3*35 2*16)*3	(3*35 2*16)*4	(3*35 2*16)*5	(3*35 2*16)*6	(3*35 2*16)*7
Compressor	Type		Hermetic scroll type
	Quantity		4	8	12	16	20	24	28
	Power voltage		3N-380V-50HZ
	Start mode		Direct Start
	Refrigerant	Type	R410a/R22
		Charge (kg)	11.5*4	11.5*8	11.5*12	11.5*16	11.5*20	11.5*24	11.5*28
		Control	Electronic expansion valve (EXV)
Evaporator	Type		Shell & tube type
	Water Pressure drop	kPa	70
	Water pipe Dia.DN		65	65*2	65*3	65*4	65*5	65*6	65*7
	Water flow	m3/h	23.4	46.8	70.2	93.6	117.0	140.4	163.7
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Dimension	L	mm	2110	2110	2110	2110	2110	2110	2110
	W	mm	2160	4320	6480	8640	10800	12960	15120
	H	mm	1870	1870	1870	1870	1870	1870	1870
Net weight		kg	1360	2720	4080	5440	6800	8160	9520
Operation weight		kg	1480	2960	4440	5920	7400	8880	10360
Noise level		dB(A)	73	73	73	74	74	74	74
Main protection measures		1. High & low voltage protection; 2. Anti-freezing protection;
		3. Temperature control; 4. Owe anti-phase protection;
		5. High & low pressure protection; 6. High pressure exhaust temperature protection;
		7. Built-in motor overheating protection; 8. Over-current protection;
		9. Safety valve; 10. Check valve;
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 Ambient temperature: 7℃DB/6℃WB Cold water inlet temperature: 40℃ Outlet temperature: 45℃

RLSFWM68 Series - EVI Type Air cooled water chiller and heat pump

Type			Modular
Model			RLSFWM68	RLSFWM136	RLSFWM204	RLSFWM272	RLSFWM340	RLSFWM408	RLSFWM476
Nominal Cooling capacity		kW	68	136	204	272	340	408	476
Input Power		kW	21.1	42.2	63.2	84.3	105.4	126.5	147.6
Running Current		A	41.2	82.4	123.6	164.8	206	247.2	288.4
Nominal heating capacity I		kW	78	156	234	312	390	468	546
Input power		kW	22.3	44.7	67	89.4	111.7	134	156.4
Running current		A	41.6	79	118.5	158	197.5	237	276.5
Nominal heating capacity II		kW	57	114	171	228	285	342	399
Input power		kW	21.3	42.6	63.9	85.2	106.5	127.8	149.1
Running current		A	41.6	83.2	124.8	166.4	208	249.6	291.2
Max. running current		A	50.4	96.4	144.6	192.8	241	289.2	337.4
Cable diameter (copper wire distance ≤20 meters)		mm2	3*16 2*10	(3*16 2*10)*2	(3*16 2*10)*3	(3*16 2*10)*4	(3*16 2*10)*5	(3*16 2*10)*6	(3*16 2*10)*7
Compressor	Type		Hermetic scroll type
	Quantity		2	4	6	8	10	12	14
	Power voltage		3N-380V-50HZ
	Starting mode		Starting mode
Refrigerant	Type		R410a/R22
	Charge (kg)		11*2	11*4	11*6	11*8	11*10	11*12	11*14
	Control device		Electronic expansion valve
Evaporator	Type		Shell & tube type
	Water Pressure drop	kPa	70
	Water pipe Dia.DN		DN50	DN50*2	DN50*3	DN50*4	DN50*5	DN50*6	DN50*7
	Water flow	m3/h	10.66	21.32	31.98	42.64	53.30	63.96	74.62
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Dimension	L	mm	2110	2110	2110	2110	2110	2110	2110
	W	mm	1080	2160	3240	4320	5400	6480	7560
	H	mm	1870	1870	1870	1870	1870	1870	1870
Net weight		kg	700	1400	2100	2800	3500	4200	4900
Running weight		kg	760	1520	2280	3040	3800	4560	5320
Noise level		dB(A)	73	73	73	74	74	74	74
Main protection measures		1. High & low voltage protection; 2. Anti-freezing protection;
		3. Temperature control; 4. Owe anti-phase protection;
		5.High & low pressure protection; 6.High pressure exhaust temperature protection;
		7. Built-in motor overheating protection; 8. Over-current protection;
		9. Safety valve; 10.Check valve;
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 Ambient temperature: 7℃DB/6℃WB Cold water inlet temperature: 40℃ Outlet temperature: 45℃

RLSFWM136 Series - EVI Type Air cooled water chiller and heat pump

Type			Modular
Model			RLSFWM136	RLSFWM272	RLSFWM408	RLSFWM544	RLSFWM680	RLSFWM816	RLSFWM952
Nominal cooling capacity		kW	136	272	408	544	680	816	952
Cooling input power		kW	42.2	84.4	126.6	168.8	211	253.2	295.4
Running current		A	82.4	164.8	247.2	329.6	412	494.4	576.8
Nominal heating capacity I		kW	156	312	468	624	780	936	1092
Heating input power		kW	44.7	89.4	134	178.7	223.4	268.1	312.9
Running current		A	80.4	160.8	241.2	321.6	402	482.4	562.8
Nominal heating capacity II		kW	114	228	342	456	570	684	798
Heating input power		kW	42.6	85.2	127.8	170.4	213	255.6	298.2
Running current		A	83.2	166.4	249.6	332.8	416	499.2	582.4
Max. running current		A	96.4	192.8	289.2	385.6	482	578.4	674.8
Cable diameter (copper wire distance ≤20 meters)		mm2	3*35 2*16	(3*35 2*16)*2	(3*35 2*16)*3	(3*35 2*16)*4	(3*35 2*16)*5	(3*35 2*16)*6	(3*35 2*16)*7
Power voltage			3N-380V-50HZ
Compressor	Type		Hermetic scroll type
	Quantity		4	8	12	16	20	24	28
	Starting mode		Direct start
Refrigerant	Type		R410a/R22
	Charge (kg)		11.5*4	11.5*8	11.5*12	11.5*16	11.5*20	11.5*24	11.5*28
	Control device		Electronic expansion valve
Evaporator			Shell & tube type
	Water Pressure drop	kPa	70
	Water pipe Dia.DN		DN65	DN65*2	DN65*3	DN65*4	DN65*5	DN65*6	DN65*7
	Water flow	m3/h	23.39	46.78	70.18	93.57	116.96	140.35	163.74
Condenser type			Internally threaded copper tube & hydrophilic aluminum fins
Dimension	L	mm	2110	2110	2110	2110	2110	2110	2110
	W	mm	2160	4320	6480	8640	10800	12960	15120
	H	mm	1870	1870	1870	1870	1870	1870	1870
Net weight		kg	1360	2720	4080	5440	6800	8160	9520
Running weight		kg	1480	2960	4440	5920	7400	8880	10360
Noise level		dB(A)	73	73	73	74	74	74	74
Main protection measures		1. High &low voltage protection; 2. Anti-freezing protection;
		3. Temperature control; 4. Owe anti-phase protection;
		5. High & low pressure protection; 6. High pressure exhaust temperature protection;
		7. Built-in motor overheating protection; 8. Over-current protection;
		9. Safety valve; 10.Check valve;
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 Ambient temperature: 7℃DB/6℃WB Cold water inlet temperature: 40℃ Outlet temperature: 45℃

Main protection measures
High and low voltage protection
Anti-freezing protection
Temperature control
Power anti-phase protection
High & low pressure protection
High pressure exhaust temperature protection
Built-in motor overheating protection

Over-current protection Safety valve
Check valve

Notes
Cooling: Ambient temperature DB 35 ℃, WB 24 ℃ water in/out 12/7 ℃
Heating: Ambient temperature DB 7 ℃, WB 6 ℃ water in/out temperature 40/45 ℃
Units above can realize 1-7 units' modular connection and can control energy-regulation automatically
Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in an open field Built-in water pump and expansion tank are optional.

Features Easy installation and space saving. No need to be equipped with cooling water pump, cooling tower, or other auxiliary equipment. No need for a large amount of materials and installation fees.
One machine has dual uses. It can work as heating supply or cooling machine with the same equipment.
Modular type system design. Every cooling systems runs independently and backs up the other pieces. Failure of any of cooling loop will not affect normal operation of other loops.
The complete machine set can be assembled onsite. Standard modules are lightweight and take up minimal space.
Free combination among modules can be achieved according to client's demands and cooling/heating needs.
While the machine set is starting up, computer controls the compressors to start up in order, which reduces the current impact to power the network.