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R290 Greenergy Series - 25-50KW Commercial Inverter Heat Pumps

1. Super efficient Max COP 5

2. Intelligent Inverter Tech & AI Defrost Tech

3. Smart Connections & User- Friendly Design

4. High safety performance

5. Smart DC Inverter Technology
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  • CGK-080V4-B；CGK-100V4-B；CGK-151V4-B

  • SPRSUN


 
  • 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.

修改尺寸
 
  • High Efficiency
Adopting GWP3 R290 high-efficiency refrigerant, heating capacity 25-50kW, 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.

修改尺寸-2
 
  • 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.

修改尺寸-3
 
  • Remote Control Technology
It supports real-time control from mobile phones and computers, and monitors system data to help users achieve effective energy consumption control.


The Specification of R290 Greenergy Series Commercial Heat Pumps

Model
CGK-080V4-B CGK-100V4-B CGK-151V4-B
Power Supply / Refrigerant V/Hz/Ph 380-420/50/3 380-420/50/3 380-420/50/3
Max. Heating Capacity (A7℃/W35℃) kW 25 30 50
C.O.P (A7℃/W35℃) W/W 3.95 3.85 3.86
Heating Capacity Min./Max.(A7℃/W35℃) kW 8.15 / 25.00 10.05 / 30.00 16.30 / 50.00
Heating Power Input Min./Max.(A7℃/W35℃) W 1630 / 6329 2072 / 7792 3340 / 12953
C.O.P Min./Max.(A7℃/W35℃) W/W 3.95 / 5.00 3.85 / 4.85 3.86 / 4.88
Max. Heating Capacity(A7℃/W45℃) kW 23.25 28.05 45.50
C.O.P (A7℃/W45℃) W/W 3.52 3.46 3.42
Heating Capacity Min./Max.(A7℃/W45℃) kW 7.42 / 23.25 9.05 / 28.05 14.23 / 45.50
Heating power input Min./Max.(A7℃/W45℃) W 1878 / 6605 2363 / 8107 3621 / 13304
C.O.P Min./Max.(A7℃/W45℃) W/W 3.52 / 3.95 3.46 / 3.83 3.42 / 3.93
Max. Cooling Capacity(A35℃/W18℃) kW 20.10 23.90 38.50
E.E.R (A35℃/W18℃) W/W 3.23 3.28 3.26
Cooling Capacity Min./Max.(A35℃/W18℃) kW 8.14 / 20.10 9.29 / 23.90 12.36 / 38.50
Cooling Power Input Min./Max.(A35℃/W18℃) W 2171 / 6223 2497 / 7287 3314 / 11810
E.E.R Min./Max.(A35℃/W18℃) W/W 3.23 / 3.75 3.28 / 3.72 3.26 / 3.73
Max. Cooling Capacity(A35℃/W7℃) kW 17.00 19.20 30.53
E.E.R(A35℃/W7℃) W/W 2.56 2.53 2.58
Cooling Capacity Min./Max.(A35℃/W7℃) kW 7.20 / 17.00 8.20 / 19.20 10.18 / 30.53
Cooling Power Input Min./Max.(A35℃/W7℃) W 2087 / 6641 2391 / 7589 2925 / 11833
E.E.R Min./Max.(A35℃/W7℃) W/W 2.56 / 3.45 2.53 / 3.43 2.58 / 3.48
Max Power Input  kW 11.00 13.50 20.50
Max Current A 23.50 28.49 43.26
Wire diameter mm² 6.0 6.0 10.0
Fuse or circuitbreakerer  A 32A 40A 50A
Compressor
Type - Quantity/System		 Brand HIGHLY HITACHI HITACHI
Refrigerant / Suggested Input Kg R290/1.80 R290/2.1 R290/2.8
Fan Type / DC DC DC
Quantity / 2 2 1
Airflow m3/h 11000 11500 23000
Rated Fan Speed RPM 900 900 950
Rated power W 250 250 1700
Water Side Heat Exchanger Type / Plate Heat Exchanger Plate Heat Exchanger Plate Heat Exchanger
Water Pressure Drop kPa 30 35 50
Piping Connection Inch G1.2" G1.2" G1.5"
Noise Level (Power Pressure) dB(A) 68 70 75
Moisture Resistance / IPX4 IPX4 IPX4
Net Dimension(L×D×H) mm 1249*509*1558 1249*509*1558 1187*1087*1561
Net Weight kg 220 240 356
Seasonal space heating energyefficiency classes: (According (EU)No 811/2013 Table 2) -- A+++ A+++ A+++
Seasonal space heating energyefficiency classes: (According (EU)No 811/2013 Table 1) -- A++ A++ A++
Operation Ambint Temp.(℃) -25~45
Operation water Temp.(℃) 10~70(DHW)
Operation water Temp.(℃) 10~70(Heating)
Operation water Temp.(℃) 12~30(Cooling)
Note:  (1) Heating condition: water inlet/outlet temperature: 30℃/35℃, Ambient temperature: DB 7℃/WB 6℃;
            (2) Heating condition: water inlet/outlet temperature: 40℃/45℃, Ambient temperature: DB 7℃/WB 6℃;
              (3) Cooling condition: water inlet/outlet temperature: 23℃/18℃, Ambient temperature: DB35℃/WB24℃;
            (4) Cooling condition: water inlet/outlet temperature: 12℃/7℃, Ambient temperature: DB35℃/WB24℃;

Technical Support

 

Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold. 

 

Before Selling

  • Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.

  • If customers are interested in our products, we will send professional technicians to survey the installation environment.

  • Provide solutions according to different customers' requirements.

 

During Selling

  • Machine installed and tested by QA engineers.

  • Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.

  • Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.

  • Test and debug the equipments strictly to ensure the safety and stability.

  • During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.

 

After Selling

  • We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.

  • Sprsun offers standard 24-month warranty. Customers can choose to extend the warranty to 5 years with a small amount of fee. Within the warranty period since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts. 

  • After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.

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Guangzhou SPRSUN New Energy Technology Development Co., Ltd.

A Professional Heat Pump Manufacturer Since 1999
No.15 Tangxi Road, Yinsha lndustrial Park, Xintang, Zengcheng , Guangzhou, Guangdong, China, 511338

Contact SPRSUN. 7/24 Support. We Will Reply You ASAP!

Tel: 0086-20-82181867
Phone: 0086-18933985692 

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