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H.Stars High Temperature Heat Pump

H.Stars High Temperature Heat Pump
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H.Stars High Temperature Heat Pump

Product catalog summary
Company Profile
H.Stars (Guangzhou) Refrigerating Equipment Group Co., Ltd., founded in 1992, is a foreign-invested enterprise located in Guangzhou's Economic and Technological Development Zone. The company specializes in manufacturing HVACR equipment, offering customized solutions such as explosion-proof, anti-corrosion, purification, ultra-low temperature, high temperature hot water, heat recovery, and energy-saving equipment. It holds various certifications and patents.

Product Overview
The H.Stars High Temperature Heat Pump is available in air-source and water-source models, designed for high-temperature heating applications with water temperature outlets from 55℃ to 90℃. The air-source model operates efficiently in ambient temperatures from -30℃ to 55℃, achieving a COP of 2.3 at 90℃. The water-source model is not limited by ambient temperature and achieves an energy efficiency ratio of 3.0 at 90℃. Optional features include a VSD variable frequency inverter and a cold recovery system.

Technical Specifications
  • Air-source Heat Pump: Models vary in nominal heating capacity, input power, and refrigerant charge, equipped with condensers and evaporators/fans, with sound levels from 75 to 90 dB(A). The maximum outlet hot water temperature is 90℃.
  • Water-source Heat Pump: Models are specified for nominal heating capacities with detailed parameters for energy control, refrigerant charge, and sound levels. The maximum outlet temperature of hot water is 90℃.


Model Dimensions
Dimensions for both air-source and water-source heat pumps are provided, detailing size specifications for various models.

Contact Information
H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. is located at No.1 Guoyuan 4th Road, Guangzhou Economic & Technological Development Zone, HuangPu District, Guangzhou, China. Contact details include email, telephone, fax, and social media links.

Company Overview
Kong brand company, established in 1992 in Guangzhou, China, operates through 8 subsidiaries to provide comprehensive HVAC solutions. It specializes in R&D, production, design, and installation, expanding its business to 53 countries globally. Recognized as a 'New and High Technology Enterprise in Guangzhou,' it collaborates with universities for technology development.

Product Line
H.Stars Group offers a wide range of energy-saving HVAC products, including various types of chillers, heat recovery units, heat pumps, and more, designed for commercial and industrial applications.

Certifications and Innovation
The company is committed to quality and innovation, holding numerous energy-saving product patents and certifications such as CE, BR1, ASME, ISO9001:2000, and ISO14001:2004.

Applications
H.Stars Group's products are used in diverse industries, including laser cooling, welding, electronic facilities, dairy processing, pharmaceuticals, and more.

Future Vision
The company aims to continue developing energy-efficient and environmentally friendly equipment, focusing on customer needs to enhance its global presence.
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Catalog excerpts

H.Stars High Temperature Heat Pump-1

H.Stars Group H.Stars High Temperature Heat Pump H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.

 Open the catalog to page 1
H.Stars High Temperature Heat Pump-2

Company Profile H.Stars High Temperature Heat Pump H.Stars (Guangzhou) Refrigerating Equipment Group Co., Ltd., established in 1992 , is a foreigninvested enterprise, headquarter located in Economic and Technological Development Zone of Guangzhou, as an important member of H.Stars (HK) Group, has specialized in manufacturing of refrigerating air conditioning and industrial heating and cooling equipment. It has various special equipment design, techniques and manufacturing capabilities . H.Stars Group main products include refrigerating equipment, air conditioning equipment, industrial refrigerating...

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H.Stars High Temperature Heat Pump-3

High Temperature Heat Pump H.Stars High Temperature Heat Pump Air-source High Temperature Heat Pump ·Adopt air as heat source ·Water temperature outlet 55℃ ~90℃ ·Ambient temperature: -30℃ ~55℃ ·90℃ COP 2.3 ·Suitable for high temperature heating industry ·Optional VSD variable frequency inverter to improve energy efficiency ·Optional cold recovery system 5℃ ~30℃ frozen water Water Source High Temperature Heat Pump ·Use water source to produce 55℃ ~90℃ hot water ·Suitable for waste heat recovery and utilization、 ·Not limited by the ambient temperature, the inlet High temperature cycle use、High...

 Open the catalog to page 3
H.Stars High Temperature Heat Pump-4

Variable working condition curve H.Stars High Temperature Heat Pump Ambient Temp. Air source heating correction factor Ambient Temp. Air source power correction factor Customized Design, Unique Equipment H.Stars Group / Superior HVAC Products Manufactured by H.Stars

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H.Stars High Temperature Heat Pump-5

Variable working condition curve H.Stars High Temperature Heat Pump Water source outlet orrection coefficient for heating capacity of 80°C effluent water source Water source outlet Correction factor for power of outlet water source at 80°C H.Stars Group / Superior HVAC Products Manufactured by H.Stars Customized Design, Unique Equipment

 Open the catalog to page 5
H.Stars High Temperature Heat Pump-6

Variable working condition curve H.Stars High Temperature Heat Pump Water source outlet Correction coefficient for heating capacity of 90°C outlet water source Water source outlet Correction coefficient of 90°C outlet water source power Customized Design, Unique Equipment H.Stars Group / Superior HVAC Products Manufactured by H.Stars

 Open the catalog to page 6
H.Stars High Temperature Heat Pump-7

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of air source high temperature heat pump Refrigerant:R134a Water Side MAX Pressure MPa Condenser water pressure drop kPa Energy control % Cooling wate flow m3/h Condenser inlet and outlet pipe diameter in Nominal heating capacity Note: 1. Nominal working conditions: air dry/wet bulb temperature 20℃ /15℃ , hot water inlet/outlet temperature 83℃ /88℃ ; fouling coefficient 0.018 ㎡ ·℃ /kW; 2. Ambient temperature range: 5℃ ~43℃ , please contact the manufacturer when the ambient temperature is lower than 5℃ ; 3....

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H.Stars High Temperature Heat Pump-8

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of air source high temperature heat pump Power Supply:3φ-380V-50Hz Condenser inlet and outlet pipe diameter in Cooling wate flow m3/h Water Side MAX Pressure MPa Condenser water pressure drop kPa Energy control % Nominal heating capacity Note: 1. Nominal working conditions: air dry/wet bulb temperature 20℃ /15℃ , hot water inlet/outlet temperature 83℃ /88℃ ; fouling coefficient 0.018 ㎡ ·℃ /kW; 2. Ambient temperature range: 5℃ ~43℃ , please contact the manufacturer when the ambient temperature is lower than...

 Open the catalog to page 8
H.Stars High Temperature Heat Pump-9

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of water source high temperature heat pump (80 ℃ ) Refrigerant:R134a Water Side MAX Pressure MPa Water pressure drop kPa Water Side MAX Pressure MPa Water pressure drop kPa Energy control % Nominal heating capacity Note: 1. Nominal heating capacity standard: heat source water inlet and outlet temperature 35°C/30°C, hot water inlet and outlet temperature 75°C/80°C; fouling coefficient 0.018 ㎡ ·°C/kW; 2. The minimum outlet temperature of heat source water is 15℃ ; 3. The maximum outlet temperature of hot water...

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H.Stars High Temperature Heat Pump-10

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of water source high temperature heat pump (80 ℃ ) Refrigerant:R1234ze Water Side MAX Pressure MPa Water pressure drop kPa Water Side MAX Pressure MPa Water pressure drop kPa Energy control % Nominal heating capacity Note: 1. Nominal heating capacity standard: heat source water inlet and outlet temperature 35°C/30°C, hot water inlet and outlet temperature 75°C/80°C; fouling coefficient 0.018 ㎡ ·°C/kW; 2. The minimum outlet temperature of heat source water is 15℃ ; 3. The maximum outlet temperature of hot water...

 Open the catalog to page 10
H.Stars High Temperature Heat Pump-11

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of water source high temperature heat pump (90 ℃ ) Power Supply:3φ-380V-50Hz Water Side MAX Pressure MPa Water pressure drop kPa Water Side MAX Pressure MPa Water pressure drop kPa Nominal heating capacity Energy control % Note: 1. Nominal heating capacity standard: heat source water inlet and outlet temperature 12°C/7°C, hot water inlet and outlet temperature 83°C/88°C; fouling coefficient 0.018 ㎡ ·°C/kW; 2. The minimum outlet temperature of heat source water is 5℃ ; 3. The maximum outlet temperature of hot...

 Open the catalog to page 11
H.Stars High Temperature Heat Pump-12

Standard model parameter table H.Stars High Temperature Heat Pump Technical parameters of water source high temperature heat pump (90 ℃ ) Power Supply:3φ-380V-50Hz Water pressure drop kPa Water Side MAX Pressure MPa Water pressure drop kPa Water Side MAX Pressure MPa Condenser Refrigerant charge kg Nominal heating capacity Energy control % Note: 1. Nominal heating capacity standard: heat source water inlet and outlet temperature 12°C/7°C, hot water inlet and outlet temperature 83°C/88°C; fouling coefficient 0.018 ㎡ ·°C/kW; 2. The minimum outlet temperature of heat source water is 5℃ ; 3. The...

 Open the catalog to page 12

All H.Stars (Guangzhou) Refrigerating Equipment Group Ltd. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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