L Hot Water Heat Pump

Features of  L Hot Water Heat Pump

• ECO friendly

Using R410A environmentally friendly refrigerant.

• Advanced control

Adopt microcomputer intelligent control, it can realize that when any terminal equipment is opened, the main machine is automatically opened, and when all terminals are closed, the main machine is automatically closed. Multiple units can be controlled simultaneously.

• Operate under full working conditions

No need for electric heating, the highest outlet water temperature can reach 55℃, Intelligent control, automatic load regulation design technology, all weather and all condition reliable operation.

• Anti-freezing Design

Powerful anti-freezing design, the main unit is equipped with multiple sensors to monitor real-time changes in operation parameters, based on the outdoor ambient temperature and the temperature of the inlet and outlet water, the anti-freezing protection program is automatically activated to ensure safer use of the equipment.

• EVI Technology

The technology of EVI low temperature gas supplementing enthalpy and efficient scroll compressor is adopted, with industrial-grade linear electronic expansion valve throttle control and linear gas injection control technology which has excellent low temperature heating performance.

Application of L Hot Water Heat Pump

1. Hotels/Resorts

Suitable for centralized hot water supply in hotels/resorts, providing constant temperature for guest room showers and swimming pools, energy-efficient and stable operation.

2. School Dormitories and Government/Enterprise Units

Suitable for hot water supply in school dormitories and government/enterprise units, adaptable to centralized usage scenarios, intelligent control reduces maintenance.

3. Saunas and Spas

Suitable for ensuring hot water supply in saunas and spas, constant temperature output meets therapeutic needs, and provides a low-noise, undisturbed experience.

4. Villas and High-End Residences

Suitable for domestic hot water in villas and high-end residences. Flexible installation; can be integrated with underfloor heating for heating.

5. Swimming Pools

Suitable for indoor/campus/commercial swimming pool temperature control, with a wide temperature range to meet people's needs for pool water temperature.

6. Aquaculture

Can be used for water temperature control, adaptable to different aquatic needs, and is environmentally friendly with no pollutant emissions.

Specification of L Hot Water Heat Pump

Normal Temperature Type

• Rated Heating Condition: Outdoor (DB/WB) Temp. 20°C/15°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C.

• The data above is for reference only. For model specifications, please refer to the nameplate on the unit.

Low Temperature Type

Model			L-030(E)	L-050(E)	L-070(E)	L-100(E)	L-120(E)		L-150(E)	L-200(E)	L-250(E)	L-300(E)	L-40OII(E)	L-500II(E)
Heating Conditlon  1 (A20℃/W55℃)	Heating Copocify	kW	9.6	18.3	25.5	36.2	43.8		54.8	73.6	91.5	109.3	146.8	182.5
	Water Production	L/h	206	393	548	778	941		1178	1582	1967	2349	3155	3923
	COP	W/W	4.61	4.61	4.61	4.61	4.61		4.61	4.61	4.61	4.61	4.61	4.61
	Power	kW	2.1	4.0	5.5	7.9	9.5		11.9	16.0	19.8	23.7	31.8	39.6
	Current	A	9.5	6.8	9.4	13.4	16.2		20.3	27.3	33.9	40.5	54.4	67.6
Heating Condition 2 (A7℃/W55℃)	Heating Copocify	kW	7.5	14.5	20.0	28.5	34.3		43.0	57.8	71.8	85.8	115.2	143.2
	Water Production	L/h	161	312	430	613	737		924	1242	1543	1844	2476	3078
	COP	W/W	3.62	3.62	3.62	3.62	3.62		3.62	3.62	3.62	3.62	3.62	3.62
	Power	kW	2.1	4.0	5.5	7.9	9.5		11.9	16.0	19.8	23.7	31.8	39.6
	Current	A	9.4	6.8	9.4	13.4	16.2		20.3	27.3	33.9	40.5	54.3	67.5
Heating Condition 3 (A-12℃/ W55℃)	Heating Copocify	kW	5.2	10.0	13.7	19.8	23.7		29.8	40.0	49.6	59.3	79.5	98.8
	Water Production	L/h	112	215	294	426	509		641	860	1066	1275	1709	2124
	COP	W/W	2.5	2.5	2.5	2.5	2.5		2.5	2.5	2.5	2.5	2.5	2.5
	Power	kW	2.1	4.0	5.5	7.9	9.5		11.9	16.0	19.8	23.7	31.8	39.5
	Current	A	9.5	6.8	9.4	13.5	16.2		20.3	27.3	33.9	40.5	54.3	67.5
Power  Supply		/	220V/~/50Hz	380V/3N~/50Hz
Max. Current Input		A	17	13	17	23	26		32	47	58	72	90	105
Max. Power Input		kw	3.7	7.3	9.5	12.9	14.5		17.9	26.3	32.4	40.3	50.3	58.7
Compressor Type		/	Rotary	Fully encosed scroll
Water Pressure Drop		kPa	91	105	190	104	180		180	75	90	90	150	150
Noise		dB(A)	58	60	63	65	66		68	70	72	72	73	73
Connection Size		mm	DN25 Female Thread	DN32 Female Thread	DN32 Female Thread	DN40 Female Thread	DN40 Female Thread		DN50 Female Thread	DN65 Flange	DN65 Flange	DN65 Flange	DN80 Flange	DN80 Flange
Water Flow		m³/h	2.5	4	6	8	10		12	16	20	25	32	42
Refrigerant		/	R410A
Operating Temperature Range		℃	-30~45
Dimensions(L*W*H)		mm	768*709*868	805*750*1068	870*810*1268	1450*780*1073	1450*780*1223		1480*900*1660	1886*1056*2190	2086*1106*2200	2086*1106*2200	2450*1302*2260	2450*1302*2260
Weight		kg	118	170	190	225	285		420	545	620	730	827	1013

• Heating Condition 1: Outdoor (DB/WB) Temp. 20°C/15°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C;

• Heating Condition 2: Outdoor (DB/WB) Temp. 7°C/6°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C;

• Heating Condition 3: Outdoor (DB/WB) Temp. -12°C/-14°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C;

• The data above is for reference only. For model specifications, please refer to the nameplate on the unit.

Normal Temperature Type

• Rated Heating Condition: Outdoor (DB/WB) Temp. 20°C/15°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C.

• The data above is for reference only. For model specifications, please refer to the nameplate on the unit.

Low Temperature Type

• Heating Condition 1: Outdoor (DB/WB) Temp. 20°C/15°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C.

• Heating Condition 2: Outdoor (DB/WB) Temp. 7°C/6°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C.

• Heating Condition 3: Outdoor (DB/WB) Temp. -12°C/-14°C, Initial Inlet Water Temp. 15°C, and Stop Inlet Water Temp. 55°C.

• The data above is for reference only. For model specifications, please refer to the nameplate on the unit.