Overview
Product Description
The Kehua High Joiner (30-100kW) Air-Cooled Series provides refrigeration solutions for medium to large computer rooms, communication rooms, industrial control rooms, and other facilities. As an essential component of data centers, the KHJA (30-100kW) meets cooling requirements, effectively reducing the PUE value of the room through high AEER system design and intelligent group control. Professional system design and matching, along with high-reliability control technology, ensure the room operates reliably 365 days a year, 24 hours a day.
Application Scope
Medium to large data centers
Control room, power distribution room, and battery room
Industrial control rooms and precision machining equipment
● Archive, Storage Room, Museum
Key Features
Save money
● Equipped with an EC backward-curved centrifugal fan, air volume is continuously adjustable to match the server room heat load
● Utilizes an electronic expansion valve for flow control, cooling and energy-saving
● The outdoor unit fan employs variable-frequency stepless speed control, offering energy-saving, noise reduction, and long lifespan.
● Utilizes low-noise scroll compressors for energy-saving and noise reduction
● Full front maintenance for indoor unit, reliable wall-mounted installation, flexible setup, achieving easy maintenance and operation
Advanced control systems ensure optimal efficiency of the refrigeration system.
● Equipped with a large heat exchange area evaporator, fast refrigeration, achieving refrigeration
High intelligence - Time-saving
7-inch full-color large touch screen, multi-level password protection, tiered authorization management, for intelligent management and control
● Standard RS485 communication interface for remote monitoring; optional SNMP and TCP/IP interfaces for enhanced communication efficiency
● Robust control system capable of grouping control for 32 sets of units, featuring automatic master-backup switching, scheduled rotation with automatic fault switching, and optimized investment costs
● Intuitive humidity and temperature curve display, with the operation status of each component visually depicted, enhancing O&M efficiency
● Comprehensive system monitoring, alerting, and protection features to reduce customer operational costs and application risks
High reliability - worry-free
Each set of equipment is factory-tested with rigorous on-line operation tests.
● Standard with backward inclined centrifugal fan, low energy consumption, high airflow, long air delivery distance, ensuring uniform airflow in the machine room
● Continuous 24/7 operation for 365 days and a design guaranteed for a long life of 10 years, with high reliability and low maintenance costs
● Wide operating range (-40℃ to 45℃ outdoor), capable of low-temperature operation outdoors, ensuring long-term stable operation of the equipment
