China wholesale Quietest Heat Pump Manufacturers - Commercial Heating And Cooling Heat Pump – Hien

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China wholesale Quietest Heat Pump Manufacturers - Commercial Heating And Cooling Heat Pump – Hien Detail:

The air source cooling and heating unit is a central air-conditioning unit with air as the cold and heat source and water as the refrigerant. It can form a centralized air-conditioning system with various terminal equipment such as fan coil units and air-conditioning boxes.

Based on nearly 20 years of R&D, design and application experience, Shengneng has continuously launched new environmentally friendly air source coolers and heaters. On the basis of the original products, the structure, system and program have been improved and designed to meet the needs of comfort and technological occasions, respectively. Design special model series. Environmentally friendly air source cooling and heating machine with complete functions and various specifications. The reference module is 65kw or 130kw, and any combination of different models can be realized. A maximum of 16 modules can be connected in parallel to form a combined product in the range of 65kW~2080kW. The air source heating and cooling machine has many advantages such as no cooling water system, simple pipeline, flexible installation, moderate investment, short construction period, and installment investment, etc. It is widely used in villas, hotels, hospitals, office buildings, restaurants, supermarkets, theaters, etc. Commercial, industrial and civil buildings.

Product parameters

Model	LRK-65Ⅱ/C4	LRK-130Ⅱ/C4
/Nominal cooling capacity/power consumption	65kW/20.1kW	130kW/39.8kW
Nominal cooling COP	3.23W/W	3.26W/W
Nominal cooling IPLV	4.36W/W	4.37W/W
Nominal heating capacity/power consumption	68kW/20.5kW	134kW/40.5kW
Maximum power consumption/current	31.6kW/60A	63.2kW/120A
Power form	Three-phase power	Three-phase power
Water pipe diameter/connection method	DN40/R1 ½” DN40/R1 ½” outer wire	DN65/R2 ½” DN65/R2 ½” outer wire
Circulating water flow	11.18m³/h	22.36m³/h
Water side pressure loss	60kPa	60kPa
The maximum working pressure of the system	4.2MPa	4.2MPa
High/low pressure side allows working overpressure	4.2/1.2MPa	4.2/1.2MPa
Noise	≤68dB(A)	≤71dB(A)
Refrigerant/Charge	R410A/14.5kg	R410A/2×15kg
Dimensions	1050×1090×2300（mm）	2100×1090×2380（mm）
Net weight	560kg	980kg

Figure 1：LRK-65Ⅱ/C4

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Figure 2：LRK-130Ⅱ/C4

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Selected international quality components to ensure high efficiency and stability

The world’s leading air jet melting technology is adopted to increase the flow of refrigerant from the intermediate air supply during the working process of the compressor, so that the heating is greatly increased, which greatly improves the stability and heating capacity of the system in low temperature environment. Guarantee the long service life of the product in the harsh environment of low temperature

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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for China wholesale Quietest Heat Pump Manufacturers - Commercial Heating And Cooling Heat Pump – Hien , The product will supply to all over the world, such as: Danish, Lyon, Guatemala, We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair products during 10 years of development. We have introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. Dedicated to providing reliable customer service is our aim. We are sincerely looking forward to establishing business relationships with friends from at home and abroad.

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