Micro Data Center Server Rack Precision Air Conditioning
Introduction Coolnet server rack precision air conditioning provides a flexible and efficient cooling solution for data center interiors. It uses a rack-mounted design concept that is flexible, compact, and suitable for internal circulation cooling inside the cabinet, integrating a separate micro data center with the primary equipment inside the cabinet. The indoor part is installed at the bottom of the cabinet and can adapt itself to the load changes inside the cabinet. The unit adopts air-cooled heat dissipation, environmentally friendly refrigerant, a DC inverter compressor, and a three-speed adjustable internal fan to achieve a high energy efficiency ratio and high apparent heat ratio operation of the whole machine.
Benefits | ![]() |
Advantages
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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 |
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;