High Efficiency SUJING Air-Cooled Cascade Heat Pump Units

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Model NO.: SJK
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: Customized
• Noise Level: Ultra Quiet
• Application Fields: Electronic
• Application Machine: Customized
• Certification: ISO, CE
• Condition: New
• Refrigerant: R410A/R32
• Protection Level: Ipx4
• Anti-Electric Shock Protection Type: Class 1
• Ambient Temperature: -35~45
• Transport Package: Customized
• Specification: Customized
• Trademark: SUJING
• Origin: Jiangsu China
• Production Capacity: 1000 Units/Month

Product Description

High Quality SUJING Air-Cooled Ultra-Low Ultra low ambient units Cascade heat pump
Sujing group specializes in manufacturing of heat pumps, air conditioners, dehumidifiers,chillers, fan coils and customized projects.Products are widely applied for new information technology,new energy, electronic communications, commercial and industrial buildings; exported to many countries such as United States, Hungary, Turkey,Kazakhstan,etc. with excellent global vision and brand awareness.

Sujing cascade heat pump adopts R410A (low temperature grade) and R134a/R515B (high temperature grade) environmentally friendly refrigerants, with zero ODP value, non-toxic, odorless, non flammable, energy-saving and environmentally friendly. And carbon dioxide heat pumps can adapt to large temperature differences and provide water above 90 degrees Celsius in an environment of -35 degrees Celsius. Sujing can recommend corresponding products based on your needs to meet all your requirements.

Sujing insists on challenging the limits of cleanliness, bravely climbing the peak of environmental protection, and sincerely serving customers.

Product Description

Ultra-Low Ambient Temperature Air Source Heat Pump Unit

It absorbs heat from the air and generates heat under the drive of electric energy, which is more power-saving. It adopts the new environmentally friendly refrigerant R410A, which has low GWP, zero ODP, non-toxic and odorless, and is environmentally friendly.

Specification

Model		SJK-15G/llBLRaD	SJK-30G/llBLRaD	SJK-50G/llBLRaD
Rated heating	Heating capacity(kW)	39	78	132
	Input power(kW)	113	22.6	38.3
	COP(W/W)	3.44	3.45	3.45
Norminal heating capacity	Heating capacity(kW)	29.5	58	95
	Input power(kW)	12.5	24.7	40.4
	COP(W/W)	2. 36	2.35	2.35
Norminal heating capacity	Heating capacity(kW)	34.5	70	116
	Input power(kW)	12.5	25.4	42.2
	COP(W/W)	2.75	2.76	2.75
Power supply specifications		380V/3N~50Hz
Maximum input power(kW)		18	36	65
Maximum input current(A)		34	68	123
Anti-electric shock protection type		Class 1
Protection level		IPX4
Ambient temperature(ºC)		-35~45
Refrigerant		R410A/R32
Air heat exchanger		High-efficiency internal thread copper tube fin heat exchanger
Water heat exchanger		Plate pipes exchanger/Double pipes heat exchanger		Shell and tube heat exchanger
Water system	water flow(m³/h)	5.9	12	20
	Pipe connection	DN40	DN50	DN65
	Water pressure drop(kPa)	≤50
Dimensions (length * width * height)(mm)		1500*940*1540	2010*1165*2210	2330*1345*2355
Noise(dB(A))		≤62	≤68	≤72
Weight(kg)		400	800	1400

Our Advantages

Company Profile

 

JiangSu SuJing group Co.,Ltd,established in 1970,state-owned, a national creative pilot andnational key high-tech enterprise, dedicated to technological innovation, equipment manufacturingand effective energy-saving overall solutions in the field of clean and environmental protection andcontinues to promote high-quality development of the enterprise.

  We have set up a three-dimensional innovation platform of "institute+stationtengineeringcenter"actively caried out various forms of production, teaching, research andapplication cooperation withuniversities and colleges at home and abroad, and achievedremarkable innovation results in scientificand technological project research anddevelopment, patent application, standard formulation, etc.We have won many honors,such as the National intellectual Property Advantage Enterprise, theNational Contractabiding Enterprise, the Pioneer Enterprise in China's industrial industry, the JiangsuProvince Enterprise Technology Innovation Award, and the Top 100 innovative Enterprises in Jiangsu Province.
  Sujing group specializes in manufacturing of heat pumps, air conditioners, dehumidifers,chillers,fan coils and customized projects.Products are widely applied for new information technology,newenergy, electronic communications, commercial and industrial buildings; exported to many countriessuch as United States, Hungary, Turkey,Kazakhstan,indonesia etc. with excellent global vision andbrand awareness.

FAQ

Question 1:Can it be used in extremely cold weather?
Answer:It adopts jet enthalpy increate technology and can operate at an ambient temperature of -30 degree to 25 degree.

Question 2: Is it convenient to manage dehumidifier?
Answer:PLC control with multiple operating modes, manual,automatic and remote control.

Question 3:The MOQ of our products.
Answer:1 piece.It depends on your needs.

Question 4: About Customization.
Answer:Provide integrated solutions based on the environmental requirements of customers, such as adjusting product size, performance, parameters, etc