▌The gas-fed models falling in this category include the MID30201 and MID30171 and MID30271 models, which can be distinguished by the compressor capacity and performance.
▌The MID30201 comes with an ON-OFF scroll compressor. Although compressors are usually switched on or off to meet the temperature needs in the aisle spaces, in this model, the variable speed fans technology makes it possible to change the fan speed when needed. The MID30171 and MID30271 models, however, come with BLDC compressors.
▌By changing the fan speed as well as the compressor performance, this model can adjust the load demands according to the cooling requirements of the server or data center rooms.
▌The BLDC compressors are characterized by rapid response to load changes. Thanks to this characteristic, these compressors are recognized as a favorable choice in datacenters that, thanks to their peak load during operating hours and failure to respond quickly to load changes, usually face overheating and consequently failure of electronic systems.
▌The BLDC compressor comes with an electronic expansion valve, operator fans and variable speed condenser that actually make it an agile cooling system ready to respond to the slightest load changes.
▌The system is also characterized by the pChrono lighting controller installed in the control panel which makes it a smart system. The pLoad power consumption management controller manufactured by the Mobtaker electric group for electrical installations is another characteristic of the system that allows for connection to the mini bus supervisory system.
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MODEL
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MID30201
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MID30171
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MID30271
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Size (L*W*H mm3)
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1048*300*1991
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1048*300*1951
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1048*300*1951
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Nominal cooling capacity (kW)
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20.8
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6-17
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9-27
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Frequency of power consumption
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50 Hz
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50 Hz
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50 Hz
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(Maximum cooling capacity (Kw
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42.8
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4.1 kW
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5.4 kW
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Maximum power consumption
(without humidifier-Kw)
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7.1
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5.8 kW
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9.0 kW
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Voltage
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400 V-AC
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400 V-AC
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400 V-AC
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Numbers of fans
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3
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4
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5
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Fan motors power (W)
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264
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960
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1200
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Air flow m3/hr (CFM)
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(2000)3400
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4400 (2590)
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5500 (3237)
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Humidifier capacity (kg/hr)-optional
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3
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3
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3
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Refrigerant
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R410A
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R410
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R410
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Compressor type
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ON-OFF Scroll
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BLDC
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BLDC
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Expansion valve type
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ELECTRIC CAREL
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ELECTRIC CAREL
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ELECTRIC CAREL
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Controller
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Carel
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Carel
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Carel
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Display monitor
|
Carel
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Carel
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Carel
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Numbers of filters
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2
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2
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2
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Filter size (mm3)
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Washable G2
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910*230*25
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910*230*25
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910*230*25
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Pleated G4(optional)
|
910*230*25
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910*230*25
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910*230*50
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Noise level in 1 meter. Distance (db)
|
65
|
66
|
68
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Weight(Kg)
|
204
|
204
|
223
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▌Design compliant with data center standards
▌Expandable based on the modularity of the device
▌Frame structure made of high strength ST37 oil sheet
▌Electrostatic powder coating on the body
▌Use of electric expansion valve
▌Very easy to install air filters
▌Ability to separate individual fans from the system separately, even when operating the system
▌Quick and easy installation of the device
▌Easy installation and connection to adjacent racks
▌It has two side panels for easy access to equipment
▌High energy efficiency with variable fan remote
▌Using BLDC compressors to reduce energy consumption and performance more smoothly (except MID30201)
▌Reduce initial investment costs
▌Easy control for user and advanced monitoring system
▌Equipped with humidifier system
▌Professional structure design for easy maintenance
▌Safe operation due to temperature, pressure and humidity sensors in various parts of the system and the use of Carel's reliable controller
▌Above and below plumbing capability
▌Network connectivity via Ethernet and RS485 ports
▌Use parts of international standard and high quality
▌Inspection of refrigerant gas filter and glass site from the back door of the machine
▌Insert adequate and sufficient valves to replace the gas filter
▌Rail design for easy access from the back of the In-Row to all electrical components of the system
▌Equipped with wheels for ease of movement and height adjustable legs