Product Details
Coolnnet Server Rack Mount Precision Air Conditioning Unit
Introduction Coolnet rack-mounted precision air conditioners are directly
installed in cabinets, facilitating later expansion, unique airflow
organization, natural hot and cold channel containment effect, no
need to close cold and hot channels and raised floors; flexible
installation time can be later in the cabinet, communications
equipment and other construction dates. The whole series of inverter compressor designs, the electric
control box with pull-out design for easy maintenance, support the
unit in -35 ℃ low-temperature environment operation, and the entire
series of products through the energy-saving certification.
Advantages Remote measuring, remote communication, remote control, which can
realize multiple automatic protection and comprehensive
self-testing function; * Strict process control and famous brand components to ensure high
quality and reliability of this product; * Fit for harsh condition (T3), R134a refrigerant ; * Multiple self-protection design , RS485 communication port
(MODBUS-RTU protocol); * LED display, all the settings can changed at the field; * Built-in condensate water evaporating device; * Dry contact alarm output, NO/NC optional; | |
Features
- Embedded in the cabinet design, occupying little space, saving the
area of the server room and reducing space cost for customers.
- Close to heat source cooling, zero loss of cooling capacity,
reduced energy consumption, and improved efficiency.
- DC inverter compressor, dynamic cooling, steplessly adjustable
cooling capacity, matching IT load operation Pull-out design, easy
installation, and maintenance save operation and maintenance costs.
- Can be placed in any cabinet, flexible and suitable for various
needs of customers.The building and maintenance are flexible and
efficient.
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Air Supply Method
Indoor Unit Parameters
Model-CJA | 0003 | 0005 | 0007 | 0012 |
Phase/Function | 1.5P,Single Phase | 2P,Single Phase | 3P,Single Phase | 5P,Single Phase |
Parameters |
Cooling capacity kW | 3.5 | 5 | 7.5 | 12.5 |
Sensible cooling capacity k | W 3.5 | 5 | 7.5 | 12.5 |
Air volume m³/h | 800 | 1150 | 1600 | 2300 |
Sensible heat ratio % | 100 | 100 | 100 | 100 |
Heating kW (Option) | 1 | 1 | 2 | 3 |
Maximum operating current A | 15 | 15 | 25 | 34 |
Power Cord Cable Specifications | mm 3×2.5 | 3×2.5 | 3×4 | 3×6 |
Indoor/outdoor unit shut-off valve |
Refrigerant gas pipe φ mm | 12.7 | 12.7 | 12.7 | 15.88 |
Refrigerant liquid pipe φ mm | 9.52 | 9.52 | 9.52 | 9.52 |
Indoor unit structural parameters |
Dimension:W×D×H mm | 442×714×175 (4U) 442×714×218 (5U) | 442×714×218 (5U) | 442×714×351 (8U) | 442×714×440 (10U) |
Outdoor Unit |
Type-CJT | 3005 | 3005 | 3008 | 3013 |
Quantity | 1 | 1 | 1 | 1 |
Note 1: Under standard conditions, the indoor dry bulb temperature
is 37°C, the wet bulb temperature is 21°C, and the outdoor dry bulb
temperature is 35°C;
Note 2: The above table is only part of the parameters, the
specific configuration is subject to the actual purchase of the
nameplate.
Outdoor Unit Parameters
Type- CJT | 3005 | 3005 | 3008 | 3013 |
Power supply | 220Vac/1Ph/50Hz |
Installation | Vertical |
Speed mode | Stepless speed regulation |
Noise dBA | 54 | 55 | 56 | 58 |
Rated current A | 6 | 6 | 10 | 15 |
Power Cord Cable Specifications | mm 4×1.5 | 4×1.5 | 4×2.5 | 4×4 |
Communication cable specificati mm (with shielding function) | on 3×1 | 3×1 | 3×1 | 3×1 |
Structural parameters of outdoor unit |
Dimension:W×D×H mm | 840×285×610 | 840×285×610 | 880×360×800 | 930×390×1270 |
① The power cord of the outdoor unit must be connected from the
indoor unit;
②The ex-factory unit is not equipped with a 4.3-inch touch screen,
and needs to be purchased separately.
Factory View
Company Profile
Coolnet focuses on the R&D, production and application of data
center integrated solutions. It is a service provider in the field
of information infrastructure construction, with technology,
products and solutions, and is committed to providing customers
with products and overall solutions in the fields of communication
rooms, data centers, smart city construction and energy management.
Our solutions include data center temperature, humidity and
energy-saving solutions, small and medium-sized computer room
temperature control solutions, modular data center solutions,
micro-module cabinet solutions, container data center solutions,
communication outdoor cabinet temperature control and energy saving
Solutions, cabinet temperature and humidity, and energy-saving
solutions.
We have rich research and manufacturing experience in the field of
data center equipment, with world-class laboratories, production
testing equipment and a complete line of key equipment rooms. And
passed the ISO9001 quality management system certification,
ISO14001 environmental management system certification, and the
products have passed CE certification, CCC certification, CQC
certification, CRAA quality certification, etc.
We are committed to "pay attention to customer needs and realize
customer value" and establish a win-win cooperation pattern with
customers. To become your most trustworthy, most grateful, most
professional, most practical, and most reliable partner with the
best vision. We will "make every effort to provide value-for-money
products and services to make customers more competitive", and
continue to explore and innovate.