7000 BTU Split Type 220V Server Rack Mount Air Conditioner for Data Centers
Server Rack Cooling Rack-Mount Air Conditioning Cooling Capacity 7,000 BTU / 2.0 KW
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Product Introduction In-Rack is the most precise cooling available, as the rack and the air conditioner operate in a closed relationship with one another. Cold air has no choice but to pass through the servers; hot air has no choice but to pass through the heat exchanger. In-Rack cooling provides a computing environment-a microclimate-that is thermally neutral to the rest of the room.
Feature & Benefits
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Characteristic & Advantages
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High-level Configuration ▪ High-efficiency inverter compressor, ultra-precise PID control, more precise temperature control. ▪The well-known EC centrifugal fan can adjust the air volume output ratio in real time as needed. ▪Equipped with electronic expansion valve, smoothly adjust the throttle opening, realize precise adjustment of the unit. ▪Outdoor motor chopper speed regulation, which can realize 25-100% wide voltage speed regulation control. ▪R410A environmentally friendly refrigerant design. Safe & Reliable ▪Very wide grid adaptability, can meet ±20% voltage range, adapt to various harsh grid environments. ▪Multi-drainage and anti-back flow design to prevent cabinet flooding. ▪Intelligent self-detection of refrigerant capacity and intelligent early warning to ensure the safe operation of the refrigeration system. High Intelligent ▪High-efficiency inverter compressor, ultra-precise PID control technology. ▪Unique vibration compensation algorithm to realize broadband operation of the unit. ▪Safe and reliable anti-condensation algorithm to ensure the safe operation of the server. Easy Installation & Maintenance ▪Standard modular design to fit into standard server racks. ▪The design of plug-in terminals on the fan side and the whole machine makes the whole machine easy to maintain and fast to install; it occupies a small area and has 100% full frontal maintenance. ▪Refrigeration piping is connected with quick couplings. Various Options ▪Strong drainage of condensate ▪Wet film humidifier ▪Electric heater |
Applications
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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;
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