SJJ Series Rack-Mounted Precision Air Conditioner

High-End Configuration

◆ High-efficiency inverter compressor with ultra-precise PID control technology for more accurate temperature control.

◆ Renowned EC centrifugal fan, adjusting airflow output ratio in real time as needed.

◆ Standard electronic expansion valve, smoothly regulating throttling opening for precise unit adjustment.

◆ Outdoor motor with chopper speed control, enabling 25-100% wide voltage speed regulation.

◆ R410A environmentally friendly refrigerant design.

Safety and Reliability

◆ Extremely wide grid adaptability, accommodating ±20% voltage range to suit various harsh grid environments.

◆ Multi-layer drainage anti-backflow design to prevent cabinet water damage.

◆ Intelligent self-detection of refrigerant capacity with smart alerts, ensuring safe operation of the refrigeration system.

High Intelligence

◆ High-efficiency inverter compressor with ultra-precise PID control technology.

◆ Unique vibration compensation algorithm for wide-frequency unit operation.

◆ Safe and reliable anti-condensation algorithm to ensure secure server operation.

Easy Installation and Maintenance

◆ Standard modular design, compatible with standard server cabinets.

◆ Plug-in fan design, plug-in terminal design for electrical connections, and pull-out electrical box design for convenient overall maintenance and quick installation; minimal cabinet space usage, 100% front-side maintenance.

◆ Refrigerant piping connected via quick couplings.

Multiple Options

◆ Condensate forced drainage

◆ PTC electric heating