VCA Series Large Server Room Precision Air Conditioner

1. High efficiency and energy saving:
* High airflow, low enthalpy difference, and high sensible heat ratio to meet the temperature control requirements of the server room.
* Compliant scroll compressor from a leading industry brand for higher efficiency and smoother operation.
* High-efficiency backward-curved EC centrifugal fan with speed adjustment based on real-time heat load to maximize energy savings.
* The entire series features electronic expansion valves for fast response and precise flow regulation.
* Large-surface-area V-/A-shaped evaporators for optimized air distribution and much higher heat exchange efficiency.
* Variable-frequency outdoor fan with speed control according to system pressure changes for higher operational efficiency.
* High-efficiency, environmentally friendly R410A refrigerant in compliance with international green refrigerant standards.

2. Safe and reliable：
* Uses certified high-quality components to enhance reliability from the ground up.
* Rigorous, repeated testing to meet high standards and ensure high-quality delivery.
* Designed for 24/7 continuous operation throughout the year, with a long service life and low maintenance costs.
* Intelligent monitoring of power supply voltage, power frequency, and three-phase imbalance of the air conditioner.
* Dual electrical control box with separation of strong and weak currents to prevent signal interference.

3. Intelligent control:
* 10-inch premium full-color capacitive touchscreen, multi-level password protection, and expert system self-check with diagnostics for enhanced intelligent operation.
* Comprehensive monitoring and display of airflow and cooling capacity, with multiple display modes including graphical status and temperature/humidity curves.
* Supports networking of up to 64 air conditioners, enabling scheduled rotation, fault-based rotation, cascade control, and prevention of conflicting operations.
* Features automatic restart after power recovery, scheduled on/off control, and other functions for easier air conditioner management.
* Large local storage capacity, supporting over 2,000 historical records for convenient access and traceability.
* Standard RS485 interface; optional SNMP interface.

4. Flexible configuration:
* Multiple air supply options are available, such as downflow supply, ducted upflow supply, and top front supply with plenum.
* Pull-out electrical control box design for easy and efficient on-site maintenance.
* The modular frame structure allows disassembly and assembly without cutting copper pipes, facilitating on-site handling.
* Optional condensate drain pump, elevation difference kit, refrigerant pump kit, and water-cooled heat exchange module.
* Optional built-in low-temperature kit to eliminate the need for on-site piping, simplifying installation.
* Optional remote temperature/humidity sensors.
* Optional water leak sensor.

Specifications: