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SA/DA-M-INV2 Series - Inverter Air-Cooled Modular DX
SA/DA-M-INV2 Series - Inverter Air-Cooled Modular DX
SAU/O-M-INV2—DAU/O-M-INV2 Inverter air-cooled modular computer room air conditioner Cooling capacity: 33.5kW-122kW The air-cooled frequency conversion module unit adopts the well-known imported brand frequency conversion compressor and the frequency converter to match the operation, which can meet the large internal load of the machine room. Precise control of small size and outdoor working conditions, high energy efficiency under partial load, modular structure, easy to transport, easy to move It is equipped with electronic expansion valve as standard, which can realize 20% to 100% stepless speed regulation operation of the unit.

Extended Functions:

Frame Structure Description:

The overall frame and bottom plate of the unit are made of galvanized steel sheet whose outer surface has been electrostatically sprayed, so that the unit as a whole should not rust. The unit adopts a modular design, which effectively corresponds to the installation and transportation of the unit in a limited environment. The unit supports full frontal maintenance. In the electric control box of the unit, the strong and weak currents are laid out separately, and the high-power components such as electric heating and humidification are equipped with independent circuit breakers, and the wiring specifications are in line with the corresponding installation regulations.

Compressor Description:

High reliability design, using variable frequency hermetic scroll compressor. The compressor has the characteristics of high energy efficiency ratio, COP≥3.0, small starting current, small vibration of the unit, low noise, and has the function of motor overheat protection and bearing locking. The cooling capacity of the inverter compressor is adjusted more accurately, and the temperature control accuracy can reach ±0.5℃.

Evaporator Description:

The evaporator has a unique surface treatment (hydrophilic), and adopts special water treatment to solve the problem of condensed water droplets entering the air duct. The evaporator has a large area, and the fin material is specially treated, so it does not stick to water, the heat exchange effect is good, and the air pressure drop before and after the evaporator is small. Meet the requirements of the international ASTM D572799 standard. With stainless steel drain pan.

Condenser:

The end plate, side plate and hood of the outdoor unit coil are made of molded aluminum plate to protect the unit, the condenser is equipped with a large air volume and low noise fan, 46 degree condenser design, small size, light weight, easy to install, can be horizontal It can also be installed vertically on the wall, and can be installed in a variety of options. It can fully meet the requirements of various installation processes and has wide operating conditions.

Control Cabinet:

The original components of the control cabinet are all internationally renowned suppliers, and the main control board is the Italian Carle brand. The main components of the air conditioner such as electric heating, humidification, fan, etc. have independent circuit breakers, which is convenient for engineers to maintain and debug the equipment. The control cabinet is also equipped with an emergency main load break switch, which can be conveniently used in emergency or special situations.

Control System:

Using CAREL's new generation controller, it supports a variety of control functions to meet different control needs. The LAN online control can realize functions such as automatic patrol and backup; it can realize the variable air volume dehumidification function with better energy saving; support constant air volume or constant air pressure control function.

Certification and Honor:

ISO14001  ISO9001  ISO18001   CRAA

Electric Control:

EC fan:

Using zihl-abegg and EBM's new generation of ultra-light EC fans, the impeller material is ultra-light polymer, which makes the operation noise of the computer room AC lower, and the energy saving rate is more than 10%. Inverter fans are not only better than AC fans in terms of energy saving and noise, but also better meet the requirements of today's data centers in terms of control strategies. The computer room air conditioner allows users to remotely read the fan speed, and combined with the upper air pressure sensor, it can also realize advanced functions such as constant air pressure control.

Inverter description:

It adopts universal compact multi-function inverter, with high reliability, high speed, low noise and low harmonic control; it has its own control operation panel, and users can directly adjust parameters on the operation panel.

Cooling Capacity 33.5kw-122kw
Compressor type Inverter scroll
Number of compressors 1-2
Refrigerant R410a
Power Input 380V/3N/50Hz
Beijing Huitianyun Project

Beijing Huitianyun Project

Area:Beijing
Cooling Capacity:58980kW
Period:2016
Heating Capacity:
Building Function:Data Center
System:
Installed Units:
194 x SCU100 36 x SCU025 191 x SCU140
State Grid Corporation Beijing Disaster Recovery Center

State Grid Corporation Beijing Disaster Recovery Center

Area:Beijing
Cooling Capacity:11040kW
Period:2014
Heating Capacity:
Building Function:Data Center
System:
Installed Units:
12 x SCU120 48 x SCU200
Beijing Sinnet Technology Co., Ltd.

Beijing Sinnet Technology Co., Ltd.

Area:Shanghai
Cooling Capacity:12710kW
Period:2015
Heating Capacity:
Building Function:Data Center
System:
Installed Units:
82 x SCU155B
China Unicom National Data Center Beijing Yizhuang IDC room

China Unicom National Data Center Beijing Yizhuang IDC room

Area:Beijing
Cooling Capacity:2120kW
Period:2012
Heating Capacity:
Building Function:Data Center
System:
Installed Units:
23×DWU080F 23×BDC103 3×DWU060F 3×BDC078 2×DWU050F 2×BDC062
BEIJING SINNET TECHNOLOGY CO., LTD.  (2015)

BEIJING SINNET TECHNOLOGY CO., LTD. (2015)

Area:Beijing
Cooling Capacity:7248kW
Period:2015
Heating Capacity:
Building Function:Data Center
System:
Installed Units:
48×SCU100 12×SCU160
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Products

PRODUCT
SA/DA-M-INV2 Series - Inverter Air-Cooled Modular DX
SA/DA-M-INV2 Series - Inverter Air-Cooled Modular DX SA/DA-M-INV2 Series - Inverter Air-Cooled Modular DX
SAU/O-M-INV2—DAU/O-M-INV2 Inverter air-cooled modular computer room air conditioner Cooling capacity: 33.5kW-122kW The air-cooled frequency conversion module unit adopts the well-known imported brand frequency conversion compressor and the frequency converter to match the operation, which can meet the large internal load of the machine room. Precise control of small size and outdoor working conditions, high energy efficiency under partial load, modular structure, easy to transport, easy to move It is equipped with electronic expansion valve as standard, which can realize 20% to 100% stepless speed regulation operation of the unit.
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Extended Functions:

Frame Structure Description:

The overall frame and bottom plate of the unit are made of galvanized steel sheet whose outer surface has been electrostatically sprayed, so that the unit as a whole should not rust. The unit adopts a modular design, which effectively corresponds to the installation and transportation of the unit in a limited environment. The unit supports full frontal maintenance. In the electric control box of the unit, the strong and weak currents are laid out separately, and the high-power components such as electric heating and humidification are equipped with independent circuit breakers, and the wiring specifications are in line with the corresponding installation regulations.

Compressor Description:

High reliability design, using variable frequency hermetic scroll compressor. The compressor has the characteristics of high energy efficiency ratio, COP≥3.0, small starting current, small vibration of the unit, low noise, and has the function of motor overheat protection and bearing locking. The cooling capacity of the inverter compressor is adjusted more accurately, and the temperature control accuracy can reach ±0.5℃.

Evaporator Description:

The evaporator has a unique surface treatment (hydrophilic), and adopts special water treatment to solve the problem of condensed water droplets entering the air duct. The evaporator has a large area, and the fin material is specially treated, so it does not stick to water, the heat exchange effect is good, and the air pressure drop before and after the evaporator is small. Meet the requirements of the international ASTM D572799 standard. With stainless steel drain pan.

Condenser:

The end plate, side plate and hood of the outdoor unit coil are made of molded aluminum plate to protect the unit, the condenser is equipped with a large air volume and low noise fan, 46 degree condenser design, small size, light weight, easy to install, can be horizontal It can also be installed vertically on the wall, and can be installed in a variety of options. It can fully meet the requirements of various installation processes and has wide operating conditions.

Control Cabinet:

The original components of the control cabinet are all internationally renowned suppliers, and the main control board is the Italian Carle brand. The main components of the air conditioner such as electric heating, humidification, fan, etc. have independent circuit breakers, which is convenient for engineers to maintain and debug the equipment. The control cabinet is also equipped with an emergency main load break switch, which can be conveniently used in emergency or special situations.

Control System:

Using CAREL's new generation controller, it supports a variety of control functions to meet different control needs. The LAN online control can realize functions such as automatic patrol and backup; it can realize the variable air volume dehumidification function with better energy saving; support constant air volume or constant air pressure control function.

Certification and Honor:

ISO14001  ISO9001  ISO18001   CRAA

Electric Control:

EC fan:

Using zihl-abegg and EBM's new generation of ultra-light EC fans, the impeller material is ultra-light polymer, which makes the operation noise of the computer room AC lower, and the energy saving rate is more than 10%. Inverter fans are not only better than AC fans in terms of energy saving and noise, but also better meet the requirements of today's data centers in terms of control strategies. The computer room air conditioner allows users to remotely read the fan speed, and combined with the upper air pressure sensor, it can also realize advanced functions such as constant air pressure control.

Inverter description:

It adopts universal compact multi-function inverter, with high reliability, high speed, low noise and low harmonic control; it has its own control operation panel, and users can directly adjust parameters on the operation panel.

Cooling Capacity 33.5kw-122kw
Compressor type Inverter scroll
Number of compressors 1-2
Refrigerant R410a
Power Input 380V/3N/50Hz
Changji Yanyue Bay

Changji Yanyue Bay

Area:Henan Period:2018 Building Function:Residential buildings System: Cooling Capacity:11111.5kW Heating Capacity:14642.7kW
Installed Units:

1 x PSRHH4802-Y-R 1 x PSRHH4502-Y-R 1 x PSRHH5103 1 x PSRHH5003.C-Y 1 x PSRHH9004.C-Y 3x PSRHH2401M

Qianshan Old Village

Qianshan Old Village

Area:Guangdong Period:2014 Building Function:Residential buildings System: Cooling Capacity:22950kW Heating Capacity:7080kW
Installed Units:

1 x FOCSWATER4102 3 x FOCSWATER6004C 3 x KMC800LH 3 x PSRHH6003C-R-Y

Zhengzhou Olympic Sports Center

Zhengzhou Olympic Sports Center

Area:Henan‎ Period:2018 Building Function:Sport structures System: Cooling Capacity:15509kw Heating Capacity:
Installed Units:

1 x KMC-1100LY-INV 1 x KMC1100LY 2 x KMC-1100LY-D 1 x CCS0500-INV 2 x CCS0500-INV 2 x FOCSWATER2501

Five Pine Ice Sports Center

Five Pine Ice Sports Center

Area:Beijing‎ Period:2019 Building Function:Sport structures System: Cooling Capacity:4600kW Heating Capacity:
Installed Units:

3 x TECS-W4503L-E

‎State Grid Chongqing Zhiwang Science and Technology Comprehensive Office Building‎

‎State Grid Chongqing Zhiwang Science and Technology Comprehensive Office Building‎

Area:Chongqing‎ Period:2021 Building Function:Office Buildings System: Cooling Capacity:4800kW Heating Capacity:5000kW
Installed Units:

2 x ERACS3622E-N-D-B 1 x ERACS3602E-N-B 2 x ERACS3622E-N-B 52 x MFC 900 x FCU