Air conditioner for IT equipment (cooling tower heat radiation type/water cooling)
Kyushu Kiden Co., Ltd.
About This Product
■Do not bring cooling water into the IT equipment room.
By installing the water cooling unit outside the IT layer geology, there is no need to bring cooling water piping into the IT equipment room. No more problems such as cooling water leaks in the IT equipment room. (The water cooling unit is installed indoors.)
■Refrigerant piping length 160m
The actual length of the locally connected refrigerant piping [between the indoor unit and the water cooling unit] is 160m. You can easily plan the layout of cooling towers, water cooling units, and indoor units.
■Cooling water low temperature compatible
By applying low pressure ratio control similar to air-conditioning systems, high pressure can be lowered as much as reliability allows, and operation can be performed down to a cooling water inlet temperature of 5°C.
■Reduction of rooftop installation space
Use a compact cooling tower instead of an air-cooled outdoor unit. Therefore, the rooftop layout can be easily planned.
■Easy to adapt to existing buildings (updated content of buildings with water-cooled heat source equipment)
・Water cooling unit installed at the air handler (air conditioner) installation location
・The interior has a raised floor and an indoor unit has been installed.
・Pipe shaft space can be used as is
・Remove heat source equipment and cold (warm) water tank
・Cooling tower updated
■Uses a well-established non-symmetrical tooth compressor
Based on the latest energy-saving compressor for general air conditioning, with improved operating efficiency due to suction with asymmetric tooth profile and reduced leakage losses.
■Expansion of operating range and flattening of efficiency with overcompression prevention valve
This is a newly developed compressor specifically designed for information and communications applications, with an overcompression prevention valve normally used to prevent damage. Expands the operating range and flattens efficiency.
■Convert inverter compressor motor to DC
Efficiency has been improved near the low speed rotation range where the compressor operates for a long time.
■Inverter control
Inverter control operates at a capacity according to the load, reducing wasteful temperature control operations such as reheat control.
■High sensible heat design
It is important to maintain humidity in server rooms to control the generation of static electricity, but normal cooling operation also dehumidifies the room, so humidification is required to compensate for this. In high sensible heat operation, dehumidification is suppressed as much as possible, so humidification caused by dehumidification is not required, and energy spent on dehumidification and humidification can be reduced.
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Product
Air conditioner for IT equipment (cooling tower heat radiation type/water cooling)
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Handling Company
Kyushu Kiden Co., Ltd.
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Categories
2 Models of Air conditioner for IT equipment (cooling tower heat radiation type/water cooling)
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Equivalent horsepower | Model | Model name | Mold |
|---|---|---|---|---|---|---|
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RP-NP560WVD |
Available upon quote | 20 | Indoor unit (bottom blow type) | NP560 type | LL type |
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RCR-NP560WD |
Available upon quote | 20 | Water cooling unit | NP560 type | LL type |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan