Kehua High Neighbor Refrigerated Water Column Air Conditioner

Overview

Product Description

The Kehua High Neighbor (25-60kW) chilled water row cooler provides an energy-saving cooling solution for medium to large data centers. The cooler is installed alongside server racks, featuring a horizontal air delivery method to address issues like mixed air streams and short circuits in conventional air conditioners, ensuring uniform temperature in server racks, eliminating local hotspots. The recirculating air system circulates within cold/hot aisles and between row coolers, particularly suitable for closed systems with centralized cold sources in standard cold/hot aisles and micro-module systems, effectively reducing the data center's PUE value.
 

Application Range

Large Data Center

Modular data center

High-heat-density server room

Feature Highlights

Save money

● Half-container/Full-container design, occupies minimal space, reduces investment costs

● Equipped with EC fans featuring soft start function, evenly distributed multiple fans inside ensure uniform airflow without dead spots, significantly enhancing heat exchange efficiency.

● The fan uses a hot-swappable design, easy to maintain, ensuring energy-saving while achieving redundancy

● High heat ratio design, close to heat source refrigeration, horizontal supply and return air, short air flow circulation path, high efficiency

High intelligence - Time-saving

7-inch true-color large touch screen, multi-level password protection, tiered authorization management, achieving intelligent management and control

Standard RS485 communication interface for remote monitoring. Optional SNMP and TCP/IP interfaces for enhanced communication efficiency, catering to users' needs for energy linkage, supervision, and patrol inspection.

● Rich system alarm and protection features, capable of connecting up to 16 remote temperature sensors, precise temperature control, eliminating system failure risks at the initial stage of operation, and reducing operation and maintenance costs as well as application risks

● Smart load monitoring, capable of real-time data detection and output adjustment, the cooling output intelligently follows the heat generated by the load, effectively enhancing system maintenance efficiency

● Rich in software features, with massive information storage capacity, vivid with images and text, easy for users to read and operate.

● Triple password protection to effectively prevent unauthorized and accidental operations, ensuring dual security upgrade

High Reliability - Stress-Free

● Features an expert self-diagnosis function, enabling quick troubleshooting, providing convenience for on-site equipment maintenance and problem location, and effectively improving system maintenance efficiency.

● The fan unit features a hot-pluggable design for easy maintenance. It ensures energy savings while achieving redundancy, strong fault tolerance, and continuous operation of the equipment, with enhanced reliability.

Optional dual power input component for dual power supply scenarios, enhancing the availability and reliability of the unit.

Each component is supplied by industry-leading vendors, and every machine undergoes rigorous operational tests before leaving the factory to ensure the high cooling requirements of information equipment and to guarantee the safe operation of user devices.