Section-based construction
Mixing, filter, coil, humidifier, heat recovery and fan sections arranged to the project load, with access doors on the service side.
VENTILATION & HVAC
Air Conditioning Unit Series
Precision air conditioning units - constant temperature & humidity units, DX air handling units and precision air conditioners - for data centers, laboratories and critical facilities.
Ventilation & HVAC
Air Conditioning Unit Series
This series provides close-control air conditioning for environments where temperature and humidity must remain within tight limits all year. It serves data centers, computer rooms, communication stations, laboratories, museums and precision production rooms with reliable continuous operation, multiple cooling methods and full four-season control including humidification and reheat.
constant temperature & humidity units
direct expansion air handling units
precision air conditioners
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Key Features
Precise environment control
Constant temperature and humidity control for data centers, laboratories and process areas where drift is not acceptable.
Robust casing
Thermal-break, low-leakage double-skin panels that limit condensation and energy loss.
Description
This series provides close-control air conditioning for environments where temperature and humidity must remain within tight limits all year. It serves data centers, computer rooms, communication stations, laboratories, museums and precision production rooms with reliable continuous operation, multiple cooling methods and full four-season control including humidification and reheat.
This series provides close-control air conditioning for environments where temperature and humidity must remain within tight limits all year. It serves data centers, computer rooms, communication stations, laboratories, museums and precision production rooms with reliable continuous operation, multiple cooling methods and full four-season control including humidification and reheat.
Product Details
- Product range: constant temperature & humidity units, direct expansion (DX) air handling units, precision air conditioners
- Control accuracy up to +/-0.5 C temperature and +/-5% relative humidity with microprocessor control
- Cooling methods: air-cooled, water-cooled, chilled water and free cooling
- High sensible heat ratio design matched to electronic equipment loads
- EC fans with humidification and reheat sections for complete environmental control
Product Advantages
- Purpose-built for 24/7/365 continuous operation in critical environments
- Precise stable control protects sensitive equipment and processes
- Energy-saving free cooling and EC technology reduce running costs
- Compact designs and flexible configurations fit limited plant space
- Remote monitoring and alarms simplify unattended site management
Send the operating conditions, drawings or a bill of quantities to the JINLONGSEN team. You will receive model selections, a structured quotation and a delivery plan for this series.
Parameters
Product seriesAir Conditioning Unit Series
Product rangeconstant temperature & humidity units, direct expansion (DX) air handling units, precision air conditioners
Material optionsGalvanized steel; stainless steel and other materials for corrosive, hygienic or high-temperature duty.
CertificationProduced under ISO9001 / ISO14001 management systems; CE where required; CCC certification for fire smoke-exhaust products.
CustomizationOEM / ODM and buyer-label production; made-to-drawing dimensions, materials and performance targets.
DocumentationSelection data, drawings and full export documentation supplied with the order.
FAQ
Questions buyers usually ask.
How is the unit sized?+
Send the airflow, external static pressure, inlet and outlet conditions and control target. We return the section layout, coil selection and fan operating point.
Can you build a DX unit for a controlled space?+
Yes. Direct expansion and precision units are built for tight temperature and humidity control; share the set-points and tolerance.
Are units made to drawing?+
Custom dimensions, section order and connection positions are produced to your drawing or to a layout we propose.
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