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20T Clean Room Package Air Conditioning Rooftop AC Unit Precise Temperature Control

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20T Clean Room Package Air Conditioning Rooftop AC Unit Precise Temperature Control

20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control
20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control

Large Image :  20T Clean Room Package Air Conditioning Rooftop AC Unit Precise Temperature Control

Product Details:

Place of Origin: China
Brand Name: Shenglin
Certification: CE
Model Number: SRF Series

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 4000~30030 USD/unit
Packaging Details: Stretch film+ pallet for container loading
Delivery Time: 40~45days
Payment Terms: T/T, Western Union
Supply Ability: 50~100 units/ month
Detailed Product Description
AC Type: Direct Expansion Type Compressor Type: Scroll
Evaporator Type: Inner Grooved Copper Tube And Aluminum Fin Condenser Type: Inner Grooved Copper Tube And Aluminum Fin
Operating Voltage: 380~400V 3N 50HZ Refrigerant: R407C Or R22
Fan: Forward Curve Centrifugal Fans For Air Treatment Section And Axial Fans For Condensation Section Mounting: Floor Standing
Keyword: Air Conditioning Unit
High Light:

Air Conditioning Rooftop AC unit

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20T Rooftop AC unit

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20T roof mounted package unit

Clean Room Air Conditioning Unit Installed On Rooftops

 

Feature:

 

1. Filter: G4+F7+F11+FFU(end user)

 

2. 10~30% fresh air

 

3. Inveter compressor

 

4. EC fans.

 

5. Analog control valve.

 

6. Purification engineering: including electronic information, semiconductors, optoelectronics, precision manufacturing, medicine and health, biological engineering, aerospace, automotive spraying and many other industries

 

Advantage of package rooftop air conditioning units:

 

No water system, no secondary heat exchange, no large computer room and control, simple installation and construction

 

The difference with other air conditioning units:

 

1. Good sealing, heat preservation and pressure bearing performance (low air leakage rate, low deformation rate, no cold bridge);
2. Avoid secondary pollution (dry water tray, hydrophilic membrane surface cooler, no belt dust, no bacteria breeding)
3. Adjustable air volume (fan motor frequency conversion);
4. High filtration level (primary, middle and sub-high efficiency);
5. Complex functional sections (filtration, cooling, heating, dehumidification, humidification, noise reduction, disinfection);
6. The front wind speed should not be too high;
7. Centralized control is required (reserved information panel interface).

 

Clean operating room air conditioning system solution Ⅰ

DC frequency conversion outdoor unit + clean operating room air conditioning unit + PLC intelligent control

20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control 0

 

1, Frequency conversion technology: The DC frequency conversion compressor is used to adjust the operating frequency of the compressor according to the temperature change, which is efficient and energy-saving

2, Low ambient temperature cooling: The outdoor unit adopts EC fan, and the speed of the outdoor fan is controlled by the condensing pressure sensor to achieve -20℃ low temperature cooling operation;

3, Low temperature air supply: Shenglin's unique technology, through the grading and separate control of the evaporator, reduces the evaporation temperature, and the minimum air supply temperature is 5℃;

4, Precise temperature control: electric reheating and electric preheating are steplessly adjusted by SCR to accurately control the indoor temperature

5, Low ring temperature heating: advanced air jet enthalpy technology, normal heating operation at an ambient temperature of -20°C.

 

Air conditioning system solution for clean operating room Ⅱ

Four-pipe air-cooled heat pump heat recovery unit + clean operating room combined air conditioner + PLC control

20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control 1

Multi-function: four-pipe, frequency conversion adjustment, cooling and heating operation can realize energy recovery at the same time, no need to add a hot water tank to adjust the water capacity on the hot water side;

Low-temperature heating: Adopting jet enthalpy and high-temperature liquid injection technology, heating operation at minus 20℃, and energy efficiency ratio higher than 2.1;

Low temperature refrigeration: EC fan is used to detect the discharge pressure of the compressor to achieve normal refrigeration at -20°C,

Cooling and heating balance: automatic cooling and heating balance under partial cooling and heating load, automatic distribution of refrigerant flow;

System stability: Adopting single four-valve design, consistent operation, mature system technology, stable and reliable operation;

Energy saving and environmental protection: annual heat recovery can be realized, energy recovery can be adjusted, cooling energy efficiency ratio ≥ 4.0, while heat energy efficiency ratio ≥ 5.0, combined cooling and heating energy efficiency ratio ≥ 9.0, operation energy saving effect is more significant ;

Intelligent control: Microcomputer PLC control technology, automatically detects the operating status, and realizes energy-saving operation;

Fault self-check: automatic fault detection system can detect operation faults such as suction and exhaust pressure, exhaust temperature, phase loss and reverse phase, overcurrent and overload;

Unique technology: the perfect combination of single four-way valve design, ultra-low temperature heating design, low temperature refrigeration design, and stable mode conversion.

 

Clean operating room air conditioning system solution Ⅲ

Air-cooled heat pump + clean operating room combined air conditioning unit + PLC control

20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control 2

Precise temperature control: DC inverter compressor is used, and the operating power of the compressor is self-matched according to changes in ambient temperature;

Low ambient temperature refrigeration: The outdoor unit adopts EC fan, and the speed of the outdoor fan is controlled by the condensing pressure sensor to achieve -20℃ low temperature cooling operation;

Low ring temperature heating: advanced air jet enthalpy technology, normal heating operation at an ambient temperature of -20℃;

Intelligent defrosting: super-cooling ice suppression technology, combined with Sunlin’s unique defrosting module, with frost defrosting, frost-free heating

Smart cloud service: PC client + mobile App real-time monitoring.

Hygienic Air Handling Units are central system appliances used in hospitals, laboratories, pharmaceutical industry and similar sterile area applications, in order to perform one or several of the following functions, depending on the requirements: ventilation, heating, cooling and multiple-level filtration. In hygienic air handling units, as different from the standard air conditioning plants, specially designed side and support profiles, corner elements and cover panels are used in order to minimize any indentations or protrusions that may lead to the accumulation of dirt.

 

Workshop showing:

20T Clean Room Package Air Conditioning 	Rooftop AC Unit Precise Temperature Control 3

 

Pre-Sales Service:
* Inquiry and consulting support.
* Sample testing.
* View our Factory.

 

After-Sales Service:
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

 

Contact Details
Shanghai Shenglin M&E Technology Co., Ltd.

Contact Person: Sunny

Tel: +8613916639154

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