Application scope
● Computer rooms and data centers (IDC)
● Switching room and mobile room
● High tech environment and laboratory
● Industrial control room and precision processing equipment
● Standard testing room and calibration center
● UPS and battery room
● Biochemical culture room
● Hospitals and testing rooms
Design Features of CMT-RA Unit
● High reliability
Strictly certified high-quality components
Each unit has undergone strict online operation testing before leaving the factory
● High energy efficiency
EVO control system ensures optimal efficiency of refrigeration system
Efficient AC/EC fan with continuously adjustable air volume, optional EC fan sinking design
Efficient and low-noise flexible scroll compressor
Efficient electrode humidifier for precise humidity control
Efficient dehumidification design, absolute humidity control
Efficient frequency conversion control owl type outdoor fan
XFooling indirect Free cooling, making full use of natural cooling source, high efficiency and energy saving
● High adaptability
Multiple configurations of down and up air supply units
Multiple monitoring methods
The air-cooled condenser provides configurations suitable for different temperature environments (including low-temperature start-up)
Customizable design according to customer needs
● Multi cooling capacity section
6KW ~ 100KW
Single compressor refrigeration system, dual compressor refrigeration system
Single system condenser
Multiple cooling methods,
Air cooled/water cooled/ethylene glycol cooled
Dual cooling sources include: air cooling/chilled water, water cooling/chilled water, ethylene glycol/chilled water
Xfcooling indirect Free cooling double cycle
Adopting advanced EVO control system
EVO control display system
7-inch 800x480 dot matrix True color super large touch screen
Visual display of temperature and humidity curve
Visualized visual display device operation status
Multi level password protection
EVO control storage system
Multiple historical alarms can be accessed and viewed on the display, with expandable storage and retrieval of historical records
The unit stores various operational data every 60 seconds and can store long-term historical data. Can be calculated by
machine directly reads data
EVO control acquisition system
Combined with the group control system, multiple temperature and humidity sensors can be connected externally to detect multiple cabinets (racks)
Temperature and humidity of inlet and outlet air
Temperature and humidity sensors can choose between wired and wireless access networks
Select the control mode based on the cooling needs of the rack, including maximum and average values,
As the basis for calculating cooling demand, it can be combined with precise air supply at fixed points to achieve energy-saving in the computer room
EVO control group control system
Group control of multiple units, easy networking
Shared settings, temperature and humidity
Group control mode: demand energy efficiency management, trend energy efficiency management, timed round robin and automatic fault switching
Replace and achieve adaptive energy-saving for air conditioning groups
EVO control and monitoring system
Standard RS485 interface
Optional SNMP and TCP/IP interfaces
Optional GPRS module, automatically sending text messages and prompting maintenance personnel for specific fault status
The maintenance personnel should carry tools according to the prompts for targeted maintenance
The model description of the Cmate series room level precision air cooling is shown in the table below
Sequence Number | 1 |
| 2 | 3 | 4 | 5 |
Code | CMT | - | RA | 102 | D | RH |
Indoor unit model:
Sequence Number | Code Interpretation | Optional |
1 | Brand or Serial name |
|
2 | Room level air-cooled series |
|
3 | Refrigeration capacity and number of systems | 100kW, The mantissa 2 represents a dual system 50kW, The mantissa without 2 represents a single system |
4 | air supply mode | U: Upward air supply D: underfloor air supply |
5 | Auxiliary heating and humidification function | NH: humidification RH: constant temperature and humidity RN: Auxiliary heat Single cooling, no auxiliary heating, no humidification Outdoor unit model |
Sequence Number | 1 |
| 2 | 3 | 4 | 5 | 6 |
Code | CMT | - | CY | 0 | X | X | X |
Note: The Cmate-RA series air-cooled room level air conditioning consists of indoor units, controllers, and outdoor units.
Small indoor unit parameters
Model CMT-RA | 6 | 8 | 13 | 17 | 20 |
|
Function | Single cooling | Single cooling+ | constant temperature and humidity | Single cooling | Single cooling+ | constant temperature and humidity | Single cooling | Single cooling+ | constant temperature and humidity | Single cooling | Single cooling+ | constant temperature and humidity | Single cooling | Single cooling+ | constant temperature and humidity |
|
electrical heating | electrical heating | electrical heating | electrical heating | electrical heating |
|
air supply mode | F | F | F/D | F/D | F/D |
|
|
Power supply system | 220Vac/1Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz | 380Vac/3Ph/50Hz |
|
performance parameter |
|
|
Refrigeration capacitykW | 5.8 | 5.8 | 5.8 | 7.6 | 7.6 | 7.6 | 12.6 | 12.6 | 12.6 | 17.5 | 17.5 | 17.5 | 20.2 | 20.2 | 20.2 |
|
sensible cooling capacitykW | 5.2 | 5.2 | 5.2 | 6.9 | 6.9 | 6.9 | 11.3 | 11.3 | 11.3 | 15.7 | 15.7 | 15.7 | 18.2 | 18.2 | 18.2 |
|
Compressor parameters |
|
|
Refrigerant form | R410A |
|
Number of compressors | 1 | 1 | 1 | 1 | 1 |
|
Supply fan parameters |
|
|
Fan type | DC EC centrifugal fan |
|
Fan QTY | 1 | 1 | 1 | 1 | 1 |
|
Air volumem/h | 1900 | 2400 | 3800 | 5300 | 5700 |
|
External residual pressurePa | Standard residual pressure is 20Pa, adjustable from 0 to 400Pa |
|
Electric heating parameters |
|
|
Electric heating type | PTC Electric heater |
|
Electric heating capacitykW | — | 3 | 3 | — | 3 | 3 | — | 3 | 3 | — | 4 | 4 | — | 4 | 4 |
|
Electric heating stage | — | 1 | 1 | — | 1 | 1 | — | 1 | 1 | — | 1 | 1 | — | 1 | 1 |
|
Electrode humidification parameters |
|
|
Humidification type | electrode humidifier |
|
Humidification amountkg/h | — | — | 3 | — | — | 3 | — | — | 3 | — | — | 3 | — | — | 3 |
|
Throttling type | Electronic expansion valve |
|
Air filter screen | G4Plate filter screen |
|
Indoor unit noise (dBA) | 65 | 65 | 66 | 67 | 68 |
|
Unit connection pipe |
|
|
Humidifier inlet pipe | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 |
|
In the condensate drainage pipe (mm) | 19 | 19 | 19 | 19 | 19 |
|
In the refrigerant gas pipe (mm) | 12.7 | 12.7 | 15.88 | 15.88 | 19.05 |
|
In the refrigerant liquid pipe (mm) | 9.52 | 9.52 | 9.52 | 9.52 | 12.7 |
|
Electrical parameters |
|
|
Maximum operating current (A) | 12.5 | 30.5 | 30.5 | 11 | 16 | 16 | 13.6 | 18.6 | 18.6 | 25.5 | 33 | 33 | 25.5 | 33 | 33 |
|
dimension∶WxDxH mm | 600x510x1900 | 600x580x1900 | 600x580x1900 | 750x660x1900 | 750x660x1900 |
|
GW kg | 110 | 116 | 135 | 162 | 166 |
|
Model CMT-CY | 81 | 121 | 191 | 241 | 291 |
|
Matching quantity | 1 | 1 | 1 | 1 | 1 |
|
① F: Forward air supply D: Bottom air supply;
② Standard operating conditions: return air dry bulb temperature of 24 ° C, relative humidity of 50%, and outdoor dry bulb temperature of 35 ° C.
③ The maximum operating power and full load current refer to the maximum operating power and current that may occur when the indoor unit is equipped with a 45 °C condenser.
Small outdoor unit parameters
Model CMT-CY | 81 | 121 | 191 | 241 | 291 |
Power supply system | 220Vac/1Ph/50Hz |
Installation method | Tower | Horizontal |
Condensation fan performance |
|
Type | Single phase asynchronous motor+axial flow fan blade | Single phase axial flow fan |
Fan QTY | 1 | 1 | 2 | 1 | 1 |
Air volumem/h | 3000 | 4000 | 7000 | 8500 | 9000 |
Input Power kW | 0.16 | 0.17 | 0.38 | 0.6 | 0.61 |
Inpout current A | 0.62 | 0.65 | 1.7 | 3.4 | 3.4 |
Speed Control | stepless speed regulation |
Unit noisedBA | 53 | 55 | 58 | 65 | 68 |
Dimension :WxDxHmm | 835x310x710 | 880x360x800 | 930x390x1270 | 974x580x1040 | 1076x580x1240 |
GW kg | 45 | 48 | 65 | 59 | 68 |
① Nominal operating conditions for heat exchange: inlet temperature 35 ℃, condensation temperature 50 ℃.
Room level air-cooled indoor unit parameters
Model CMT-RA | 25 | 30 | 35 | 40 | 45 | 50 | 42 | 52 | 62 | 72 | 82 | 92 | 102 |
Power supply system | 380V/50Hz 3N~ |
performance parameter |
|
Refrigeration capacitykW | 26.5 | 32.3 | 36.5 | 41.9 | 46.2 | 50.6 | 43.6 | 51.8 | 65.6 | 71.6 | 82.5 | 92.2 | 101.5 |
sensible cooling capacitykW | 24.2 | 29.4 | 33.1 | 38.2 | 42.1 | 46.2 | 39.6 | 47.1 | 59.9 | 65.2 | 75.3 | 83.9 | 92.2 |
Compressor parameters |
|
Fan type | Ec Fan |
Fan QTY | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 |
Air volumem/h② | 7000 | 8550 | 9250 | 11000 | 12000 | 13000 | 11000 | 13000 | 17000 | 18600 | 21500 | 23800 | 25500 |
External residual pressurePa | Standard external residual pressure 20Pa, adjustable from 20 to 30OPa |
air filter | G4 |
Compressor parameters |
|
Compressor type | scroll compressor |
Compressor QTY | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Refrigerant type | R22,Optional R410A |
Electric heating parameters |
|
Electric heating type | PTCElectric heater |
Electric heating kW (optional specifications) | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 |
Electric heating currentA | 10 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 19 | 19 | 19 |
Room level air-cooled indoor unit parameters
Model CMT-RA | 25 | 30 | 35 | 40 | 45 | 50 | 42 | 52 | 62 | 72 | 82 | 92 | 102 |
Electrode humidification parameters |
|
Humidification type | electrode humidifier |
Electrode humidification kg/h (specifications optional) | 5 | 5 | 5 | 5 | 5 | 13 | 5 | 13 | 13 | 13 | 13 | 13 | 13 |
Electrode humidification currentA | 6 | 6 | 6 | 6 | 6 | 15 | 6 | 15 | 15 | 15 | 15 | 15 | 15 |
Throttling type | Electronic expansion valve |
Unit connection pipe |
|
Humidifier inlet pipe | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 |
Condensate drainage pipeφmm | 19 | 19 | 19 | 19 | 19 | 19 | 2×19 | 2×19 | 2x19 | 2×19 | 2×19 | 2×19 | 2x19 |
Refrigerant gas pipeφmm | 22 | 25 | 25 | 25 | 25 | 32 | 2×22 | 2×22 | 2×25 | 2×25 | 2×25 | 2×25 | 2×32 |
Refrigerant liquid pipeφmm | 16 | 16 | 16 | 16 | 19 | 19 | 2×16 | 2×16 | 2x16 | 2×16 | 2×16 | 2×19 | 2×19 |
Electrical parameters |
|
Full load currentA③ | 34 | 38 | 43 | 50 | 53 | 57 | 50 | 57 | 67 | 80 | 91 | 98 | 106 |
Internal machine installation parameters |
|
dimension
WxDxHmm | 915x996x1975 | 1315x996x1975 | 1790x996x1975 | 2190x996x1975 |
GWkg | 345 | 366 | 368 | 453 | 468 | 485 | 472 | 492 | 652 | 655 | 708 | 716 | 735 |
Model CMT-CY | 351 | 451 | 522 | 582 | 662 | 742 | 291 | 351 | 451 | 522 | 582 | 662 | 742 |
① Design working condition: 24°C, 50% RH.
② The standard external residual pressure is 20Pa, adjustable from 20 to 300Pa. Consult our company for other residual pressure requirements.
③ The maximum current of the standard configuration of the unit (including heating and humidification), excluding the outdoor unit current, is for on-site distribution reference.
④ Please contact our company for incomplete parameters or other customized requirements.
Parameters of air-cooled outdoor unit
Model CMT-CY | 291 | 351 | 451 | 522 | 582 | 662 | 742 | 832 | 893 | 963 |
Power supply system | 220V/50Hz |
Max current A | 2.9 | 2.9 | 2.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 8.7 | 8.7 |
GW kg | 68 | 72 | 76 | 86 | 118 | 126 | 138 | 147 | 169 | 193 |
L (L)mm | 1240 | 1240 | 1300 | 2140 | 2140 | 2140 | 2140 | 2540 | 2850 | 3240 |
W(W)mm | 1076 | 1178 | 1076 | 873 | 974 | 974 | 1076 | 1076 | 1076 | 1076 |
H(H)mm① | 580 | 580 | 580 | 580 | 580 | 580 | 580 | 580 | 580 | 580 |
① The thickness of the outer machine does not include the size of the support legs, and the standard height of the support legs is 380mm.
② Please contact our company for incomplete parameters or other customized requirements.
Room level chilled water unit parameters
Model CMT-RC | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 |
Total cooling capacitykW | 28.5 | 39.5 | 47.8 | 55.8 | 65.2 | 78.5 | 85.3 | 95.3 | 104.5 |
sensible cooling capacitykW | 28.5 | 39.5 | 47.8 | 55.8 | 65.2 | 78.5 | 85.3 | 95.3 | 104.5 |
Dischargem/h | 4.91 | 6.8 | 8.23 | 9.61 | 11.23 | 13.52 | 14.69 | 16.42 | 18 |
Pressure dropkPa | 56 | 53 | 64 | 68 | 74 | 54.8 | 61.2 | 67.6 | 70.9 |
QTY | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
Air volumem3/h | 8900 | 9700 | 11600 | 12500 | 13300 | 18000 | 21200 | 23000 | 24000 |
air filter | G4 |
Electrode humidification kg/h (specifications optional) | 5 | 5 | 5 | 5 | s | 13 | 13 | 13 | 13 |
Electrode humidification currentA | 6 | 6 | 6 | 6 | 6 | 15 | 15 | 15 | 15 |
Electric heating kW (optional specifications) | 6 | 6 | 6 | 6 | 6 | 9 | 9 | 9 | 9 |
Electric heating currentA | 10 | 10 | 10 | 10 | 10 | 14 | 14 | 14 | 14 |
Power supply system | 380V/50Hz 3N~ |
Full load currentA③ | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 10 | 10 |
Dimenison WxDxHmm | 915x996x1975 | 1790x996x1975 |
GW kg | 254 | 283 | 285 | 286 | 305 | 476 | 477 | 478 | 526 |
CONNECT SIZEDN | 32 | 40 | 40 | 40 | 50 | 50 | 50 | 50 | 50 |
Model CMT-RC | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
Total cooling capacitykW | 113.8 | 119.2 | 125.6 | 141.1 | 150.2 | 159 | 167.1 | 174.5 | 185.3 |
sensible cooling capacitykW | 113.8 | 119.2 | 125.6 | 141.1 | 150.2 | 159 | 167.1 | 174.5 | 185.3 |
Dischargem/h | 19.6 | 20.53 | 21.64 | 24.31 | 25.87 | 27.39 | 28.79 | 30.06 | 31.92 |
Pressure dropkPa | 78.6 | 86.6 | 88.5 | 75.8 | 81.7 | 82.9 | 89.5 | 93.4 | 96.5 |
QTY | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
Air volumem3/h | 24600 | 25200 | 26500 | 32600 | 35200 | 36800 | 37400 | 38600 | 39900 |
air filter | G4 |
Electrode humidification kg/h (specifications optional) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Electrode humidification currentA | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Electric heating kW (optional specifications) | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 |
Electric heating currentA | 14 | 14 | 14 | 19 | 19 | 19 | 19 | 19 | 19 |
Power supply system | 380V/50Hz 3N~ |
Full load currentA③ | 10 | 10 | 10 | 15 | 15 | 15 | 15 | 15 | 15 |
Dimenison WxDxHmm | 1790x996x1975 2665x996x1975 |
GW kg | 528 | 530 | 570 | 702 | 705 | 738 | 750 | 752 | 753 |
CONNECT SIZEDN | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
① Design working condition 28C; 40% RH, inlet and outlet water temperature 10/15 ℃.
② Hangzhun external residual pressure 20Pa 20-300Pa adjustable. Consult our company for other residual pressure requirements.
③ Standard configuration of the unit (excluding heating and humidification), for on-site power distribution reference.
④ Please contact our company for incomplete parameters or other customized requirements.
