HomeProductsPrecision and ITGT-Large Room precision air conditioner/Chilled water type 120-200kW
  • 80kW 90kW 100kW For Large Room precision air conditioner -Gottogpower (1)
  • 80kW 90kW 100kW For Large Room precision air conditioner -Gottogpower (1) (3)
  • part of inner design about cooling gottogpower

GT-Large Room precision air conditioner/Chilled water type 120-200kW

GOTTOGPOWER Medium/Large series chilled water room-level computer room precision air conditioners are specially designed to ensure high-precision temperature and humidity environments. This series of products adopts a modular structure and can achieve different cooling capacities through different module combinations. The air conditioning cooling capacity covers a wide range, and the cooling capacity covers 120kW~ 200kW, environmentally friendly refrigerant R410a, The unit adopts a modular design to reduce the area occupied by the air conditioner in the computer room, and can be transported in modules, reducing the difficulty of transportation and avoiding quality risks caused by on-site assembly of parts. Medium/Large series chilled water computer room air conditioners have a variety of air supply and return methods, such as upper air supply duct air supply, upper air supply hood air supply, lower air supply, EC fan sinking air supply, etc. Single cooling type and single heating type can be selected according to the site conditions. Type, single humidification type, constant temperature and humidity type, etc. The cooling method can be air cooling, water cooling, chilled water, dual cold sources, fluorine pump, etc. Inquire Now
  • 80kW 90kW 100kW For Large Room precision air conditioner -Gottogpower (1)
  • 80kW 90kW 100kW For Large Room precision air conditioner -Gottogpower (1) (3)
  • part of inner design about cooling gottogpower

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  • Introduction

  • Parameters

  • switch room
  • Computer room and electronic information room
  • High precision laboratory
  • Industrial control room
  • Precision processing equipment room
  • Standard testing room
  • UPS room
  • battery room
  • Biochemical culture room
  • Hospital equipment room
  • other
  • The unit has a wide adaptability range, and GOTTOGPOWER air conditioners can operate well within the range of outdoor temperatures from -40°C to 45°C.
  • The unit has a wide control range and high control precision:
  • Range: temperature 15--32℃, humidity 30--80%
  • Accuracy: temperature ±1℃, humidity ±5%
  • The unit adopts a modular structure and can be transported in modules to avoid quality risks caused by on-site assembly of parts.
  • The entire front of the unit is maintained, leaving no maintenance space on the sides and rear.
  • Modular structure, the unit occupies a small area.
High-precision control system protects data security
  • The standard 7-inch color touch screen has a good human-machine interface, high control accuracy, precise and reliable control, and can display:
  • --Unit parameters
  • --Unit operating status
  • --Main components operating status
  • --Operating time of unit and main components
  • --Real-time alarm and historical alarm
  • --Temperature and humidity curve
  • --Other parameters
  • The control system adopts 3-level password security protection, which allows different personnel to have different levels of control.
  • It has group control function and adopts a more reliable CAN group control method, which can realize group control of 32 units and realize functions such as polling, hot backup, fault backup, and avoidance of competitive operation.
  • Standard RS485 interface supports ModBUS protocol, SNMP card can be configured, and TCP/IP protocol can be selected.
  • Has a variety of protection functions:
  • --Power protection
  • --Water leakage alarm
  • --Temperature and humidity over-limit alarm
  • --System component protection
  • --Other alarm protection
  • Using aviation composite materials to resist corrosion, the blades are light in weight, high in efficiency and low in energy consumption.
  • The EC fan uses a brushless DC motor, which can operate at 0-100% stepless speed regulation, is highly efficient, energy-saving, and reduces operating noise.
  • EC fans adopt soft start to reduce the impact of fan startup on the power grid.
The well-known EC centrifugal fan Gottogpower
Efficient intelligent compressor
  • Adopting Copeland Scroll compressor, the stable design achieves high reliability and durability. Able to achieve low noise, low vibration and high energy efficiency throughout operation.
  • The scroll compressor has fewer moving parts, which reduces the noise and vibration of the unit. The compressor compression process is continuous and smooth. The scroll compressor has no high and low pressure valves, which reduces valve losses, prevents liquid shock, and has low starting current.
  • Equipped with high and low voltage protection functions for safer operation.
  • It adopts a repeatedly flushable electrode humidifier. The humidifier has the advantages of small size, large humidification capacity, fast humidification speed, and can produce pure steam.
  • The humidifier can be flushed repeatedly on site, reducing maintenance costs.
Electrode humidifier gottogpower
  • Equipped with a semiconductor PTC ceramic electric heater, which heats up quickly, can automatically adjust the temperature and generate heat evenly.
  • The electric heater adopts multi-level control, which is more suitable for the high-precision temperature requirements of the computer room.
  • Equipped with over-temperature protection device, safe and reliable.
  • The unit's evaporator adopts an "A" or "V" type large-area heat dissipation design concept (025/030/035 upper air supply adopts a /-shaped radiator). It is made of internally threaded copper tubes and hydrophilic aluminum fins, with a compact structure. Get maximum heat exchange effect with minimum space.
  • Adjustable refrigeration capacity, precise control of internal temperature
Chilled-water-type-server-room-air-conditioner
Chilled Water Indoor Unit Parameters
Model GTMW120 GTMW130 GTMW140 GTMW150 GTMW160 GTMW170 GTMW180 GTMW190 GTMW200
Power 380VAC/3Ph/50Hz
Total cooling capacity 113.8kW 119.2kW 125.6kW 141.1kW 150.2kW 159kW 167.1kW 174.5kW 185.3kW
Sensible cooling capacity 113.8kW 119.2kW 125.6kW 141.1kW 150.2kW 159kW 167.1kW 174.5kW 185.3kW
water flow 19.6m³/h 20.53m³/h 21.64m³/h 24.31m³/h 25.87m³/h 27.39m³/h 28.79m³/h 30.06m³/h 31.92m³/h
Pressure drop 78.6kPa 86.6kPa 88.5kPa 75.8kPa 81.7kPa 82.9kPa 89.5kPa 93.4kPa 96.5kPa
Qty 2 2 2 3 3 3 3 3 3
Electric heating type PTC electric heater
Heating capacity(Specifications optional) 9kW 12kW
Electric heating current 14A 19A
Humidification type Electrode humidifier
Humidification capacity(Specifications optional) 13kg/h
Humidification current 15A
Airflow 24600m³/h 25200m³/h 26500m³/h 32600m³/h 35200m³/h 36800m³/h 37400m³/h 38600m³/h 39900m³/h
Air filter G4
Indoor unit dimention (W*D*H)mm 1790*996*1975 2665*996*1975
Weight 528kg 530kg 570kg 702kg 705kg 738kg 750kg 752kg 753kg

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