50kw 100kw R290 Air Source Inverter Commercial Heat Pump Water Heater

• Customization: Available
• Energy Efficiency Grade: Three
• Heat Temperature: 10-70℃
• Model NO.: CGK-151V4-B; CGK-300V4-B
• Work Environment: -25-45℃
• Heat Source: Air-source
• Heating Type: Water-Circulating Heat Pump Heating
• Application: Villa Family, Hotels, Factory Hospital, Student Apartments, Beauty Salons, Resorts, Offices, and Other Commercial Projects
• Certification: CE, ISO9001, CCC, CB, RoHS, Mcs, Keymark, Sg Ready, ISO14001, ISO45001
• Warranty: 3 Years
• MOQ: 3 Units
• Control Method: APP Control
• Transport Package: Splint Packaging
• Specification: R290 Refrigerant
• Trademark: Sprsun
• Origin: Guangzhou
• HS Code: 8418612090
• Production Capacity: 5000 PCS/Month
• Package Size: 124.20cm * 110.70cm * 183.00cm
• Package Gross Weight: 466.000kg
• Lead Time: 20 days (1 - 3 Pieces) ; 30 days (4 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

This high-efficiency integrated system delivers a complete climate and hot water solution for hotels, resorts, large commercial buildings, and factories. Providing heating, cooling, and domestic hot water from a single unit, it is available in 50kW and 100kW heating capacities.
Featuring Full DC Inverter Technology and environmentally friendly R290 refrigerant, it achieves exceptional energy efficiency year-round. The system ensures reliable operation even in low ambient temperatures down to -25ºC.

1. Advanced Inverter Technology

The motor and compressor are adjusted according to the end load and evaporating pressure, which can achieve precise temperature control and continuously provide comfortable temperature.
 

3. More Intelligent

SPRSUN AI Synergy Control System
- Officially Granted National Invention Patent

1. Remote Real-Time Control
2. Live Energy Monitoring
3. Integrated Power Tracking Feature
4. User/ Dealer App (Customizable)
5. OTA Updates - Latest Features with One Click

Intelligent connection and monitoring

1. Cascade function: Support through customisation to perfectly fit your customers' needs
2. Real-time monitoring: Effortless operation and maintenance throughout service life

4. Integrated Power Tracking Feature

Compared to the SPRSUN R32 series heat pumps, additional displays for water flow rate, AC voltage, AC current, power, Heating/Cooling capacity, and Power consumption have been added.
Otherwise, it can display the current input power, monthly power consumption, and total power consumption.
All data can be viewed in the app or the computer backend.
 

5. AI Defrost Technology
 

1. Dual Pressure Sensors: Precision monitoring of evaporator temperature and frost buildup
2. Smart PID Algorithm: AI-powered frost detection - defrosts only when needed
3. Rapid Heat-Recycling Defrost: Enhanced fin-tube heat exchanger delivers surging heat for 40% faster defrost
4. Ice-Free Drainage System: Perforated base pan + integrated drain tray eliminates ice accumulation

6. Comparison of 50kW and 100kW Model Configuration

Our Advantages

1. 3-in-1 Functionality
One unit for heating, cooling, and domestic hot water all year round.

2. High Outlet Water Temperature
Delivers up to 75°C for comfortable heating and various applications.

3. High Energy Efficiency
Adopting GWP (≤3)  R290 high-efficiency refrigerant, heating capacity 50kW-100kW, max COP5, support cascade function. It can meet the commercial including hotels, resorts, villas, office buildings and other commercial projects to provide stable and efficient heating/cooling/hot water.

4. Wide Operating Conditions
Stable performance from -25°C to 45°C ambient temperatures.

5. Remote Control Technology
Standard APP remote control and IoT cloud platform, which supports real-time control from mobile phones and computers, and monitors system data to help users achieve effective energy consumption control.

6. Certifications
CE, CB, ErP Report, Keymark, MCS (Support for heat-pump subsidy applications in multiple countries.

7. Smart DC Inverter Technology
The motor and compressor are adjusted according to the end load as well as the evaporating pressure to achieve efficient heating/cooling and effective savings on electricity bills.

8. Smart Defrost
Intelligent control system can judge whether to enter the defrost according to the ambient temperature and combine the information returned from multiple temperature sensing probes, and automatically adjust the defrost cycle to enhance the heat production.

Product Parameters

Model			CGK-151V4-B			CGK-300V4-B
Power Supply		V/Hz/Ph	380-420/50/3			380-420/50/3
Max. Heating Capacity (A7ºC/W35ºC)		kW	50			100
C.O.P (A7ºC/W35ºC)		W/W	3.80			3.75
Heating Capacity Min./Max.(A7ºC/W35ºC)		kW	14.90	/	50.00	29.50	/	100.00
Heating Power Input Min./Max.(A7ºC/W35ºC)		W	2992	/	13158	6008	/	26667
C.O.P Min./Max.(A7ºC/W35ºC)		W/W	3.8	/	4.98	3.75	/	4.91
Max. Heating Capacity(A7ºC/W45ºC)		kW	47.24			93.50
C.O.P (A7ºC/W45ºC)		W/W	3.35			3.15
Heating Capacity Min./Max.(A7ºC/W45ºC)		kW	14.23	/	47.24	28.05	/	93.50
Heating power input Min./Max.(A7ºC/W45ºC)		W	3621	/	14101	7174	/	29683
C.O.P Min./Max.(A7ºC/W45ºC)		W/W	3.35	/	3.93	3.15	/	3.91
Max. Cooling Capacity(A35ºC/W18ºC)		kW	38.50			87.50
E.E.R (A35ºC/W18ºC)		W/W	3.26			3.70
Cooling Capacity Min./Max.(A35ºC/W18ºC)		kW	12.36	/	38.50	27.13	/	87.50
Cooling Power Input Min./Max.(A35ºC/W18ºC)		W	3314	/	11810	7311	/	23649
E.E.R Min./Max.(A35ºC/W18ºC)		W/W	3.26	/	3.73	3.70	/	3.71
Max. Cooling Capacity(A35ºC/W7ºC)		kW	31.40			65.00
E.E.R(A35ºC/W7ºC)		W/W	2.64			2.88
Cooling Capacity Min./Max.(A35ºC/W7ºC)		kW	10.18	/	31.40	19.50	/	65.00
Cooling Power Input Min./Max.(A35ºC/W7ºC)		W	2925	/	11894	5540	/	22609
E.E.R Min./Max.(A35ºC/W7ºC)		W/W	2.64	/	3.48	2.88	/	3.52
Max Power Input		kW	20.50			41.00
Max Current		A	31.40			62.80
Wire diameter		mm²	10.0			16.0
Fuse or circuit breaker		A	40A			80A
Compressor Type - Quantity/System		Brand	HITACHI			HITACHI
Refrigerant / Suggested Input		Kg	R290/4.5			R290/2*3.8
Fan	Type	/	DC			DC
	Quantity	/	1			2
	Airflow	m3/h	23000			32000
	Rated Fan Speed	RPM	850			900
	Rated power	W	1700			2400
Water Side Heat Exchanger	Type	/	Plate Heat Exchanger			Plate Heat Exchanger
	Water Pressure Drop	kPa	60			63
	Piping Connection	Inch	G1.5"			G2.5"
Allowable Water Flow	Min./Rated./Max.	L/S	1.49	2.39	3.98	2.99	4.78	7.96
Noise Level (Power Pressure)		dB(A)	70.7			75
IP Class		/	IPX4			IPX4
Net Dimension(L×D×H)		mm	1187*1087*1680			2200*1100*1966
Splint packing Dimension(L×D×H)		mm	1242*1107*1830			2340*1202*2122
Net Weight		kg	375			760
Splint  gross Weight		kg	466			851
Container Loading Capacity (20/40HQ)		number	8/18			4/10
Pdesignh (35/55ºC)		kW	34.004/32.685			61.411/60.100
SCOP (35/55ºC)		kWh/kWh	4.54/3.55			4.50/3.46
SCOPon (35/55ºC)		kWh/kWh	4.54/3.55			4.51/3.47
QH (35/55ºC)		kWh/year	70253/67527			126875/124166
QHE (35/55ºC)		kWh/year	15480/19011			28191/35852
ns,h (35/55ºC)		--	178.5/139.1			177.0/135.5
Seasonal space heating energy efficiency classes: (According (EU)No 811/2013 Table 2)		--	A+++			A+++
Seasonal space heating energy efficiency classes: (According (EU)No 811/2013 Table 1)		--	A++			A++
Operation Ambint Temp.(ºC)		-25~45
Operation water Temp.(ºC)		10~70(DHW)
Operation water Temp.(ºC)		10~70(Heating)
Operation water Temp.(ºC)		12~30(Cooling)
Note:  (1) Heating condition: water inlet/outlet temperature: 30ºC/35ºC, Ambient temperature: DB 7ºC/WB 6ºC;
(2) Heating condition: water inlet/outlet temperature: 40ºC/45ºC, Ambient temperature: DB 7ºC/WB 6ºC;
(3) Cooling condition: water inlet/outlet temperature: 23ºC/18ºC, Ambient temperature: DB35ºC/WB24ºC;
(4) Cooling condition: water inlet/outlet temperature: 12ºC/7ºC, Ambient temperature: DB35ºC/WB24ºC;

Company Profile

SPRSUN is a professional Chinese heat pump manufacturer established in 1999, we produce various types of heat pumps, including air-to-water heat pumps, DC inverter heat pumps and pool heat pumps. The heat pumps are manufactured in accordance with EN14511 standard with MCS, SAA, ROHS, TÜV, ERP, CCC, CE and CB certificates. SPRSUN cooperates with leading companies such as Pana-sonic, CAREL, Grund-fos and Copeland to ensure the highest quality. Over the years, superior products and professional service have earned SPRSUN a reputation as one of the world's leading heat pump suppliers.