Product advantages
- The product is designed with large air volume, small enthalpy difference and high sensible heat ratio. The sensible heat ratio is greater than 90%, which meets the environmental requirements of high sensible heat in the computer room and provides a stable temperature and humidity environment for the computer room.
- Equipped with a world-renowned brand of high-energy-efficiency compressor, continuous compression, no reciprocating parts, and low failure rate.
- It is equipped with an electronic expansion valve to accurately adjust the refrigerant flow according to the refrigeration working conditions, with fast adjustment speed and high precision.
- Equipped with an EC fan, the EC fan can operate at stepless speed according to the refrigeration conditions, ensuring control accuracy while reducing fan energy consumption. In addition, the EC fan can cooperate with the electronic expansion valve during dehumidification conditions to increase the dehumidification capacity and reduce the energy waste of over-compensation of electric heating caused by low temperature during dehumidification, which is efficient and energy-saving.
- The outdoor fan adopts a stepless speed-adjustable fan, which can adjust the speed according to the pressure of the refrigeration system, reducing the operating pressure fluctuation of the refrigeration system, improving the operation stability of the refrigeration system, and reducing the energy consumption of the entire machine.
- The control system has a group control function and uses a more reliable CAN bus, which can centrally control 32 devices. It has functions such as rotating backup, competitive operation avoidance, hot backup, and fault backup to achieve overall energy saving for the equipment in the computer room.
- The refrigeration system uses R410A refrigerant, which is in line with modern environmental protection concepts.
Energy efficient
- All components are from world-famous brands, and the components and systems are designed to be stable. The equipment has been tested under laboratory extreme conditions and operates reliably.
- Complete alarm protection function, including:
- --Power protection
- --Water leakage protection
- --Temperature and humidity over-limit alarm
- --Dirty filter alarm
- --System component protection
- --Other alarm protection
- Intelligent power-on auto-start function, when the power comes back after a power outage, the unit will start automatically. After starting, it can operate according to the parameters before shutdown. And the start-up time can be adjusted to avoid impact on the power grid when multiple devices in the same computer room are started at the same time.
- The standard RS485 interface provides free communication protocol and can be connected to the dynamic environment system to achieve remote monitoring.
- Low temperature components, long connecting pipe components, etc. can be selected to ensure reliable operation of the unit in more severe on-site conditions.
- The use of electrode humidifier has the advantages of fast humidification speed and high humidity control accuracy.
Stable and reliable
- The standard configuration is a 4.3-inch color touch screen, which can display in real time:
- --Component operating status
- --Part runtime
- --Air conditioner running time
- --Real-time alarm
- --Historical alarm
- --Temperature and humidity curve
- --Other display content
- The control system has multi-level password protection, and different personnel have different permissions to prevent irrelevant personnel from adjusting parameters.
- Intelligent judgment distinguishes different levels of alarm information, and can send out different alarm signals according to different levels of alarms.
- It has group control functions such as rotation and backup, and can realize automatic switching between the main machine and the backup machine at the set time.
- Using standard RS485 monitoring interface, standard RS485 protocol can be provided free of charge.
- It can realize remote setting, monitoring unit operating status and alarm information.
- Equipped with a semiconductor PTC electric heater, which has positive temperature coefficient characteristics to avoid the redness of the surface caused by other electric heaters, and is equipped with safety protection functions for safer operation.
Intelligent control
- Standard threaded quick connectors enable quick on-site installation without welding.
- Match the best air supply method according to the site conditions.
- Select the auxiliary heating or humidification function configuration according to the needs of the environment.
