AKL air conditioners made in Thailand (air cooled)
Made in Thailand, cheap price, fast delivery.
AKL3750A-V/ AKL5500A-V/ AKL7500A-V
|
Cooling capacity (50 Hz) |
: |
12.0～25.0kW |
|
Temperature range in which the machine can operate |
: |
5～43℃（AKL3750A-V） 5～38℃（AKL5500A-V/ AKL7500A-V） |
|
Settable water temperature range |
: |
10～30℃ |
|
Temperature control accuracy |
: |
±1.0℃ |
Special Features
Water tank
Water tank
Produced using Japanese manufacturing methods, so the quality is maintained.
Large water tank, fully efficient, uses a shock-resistant water pump, no water leakage problems, assembled from standard parts comparable to genuine Japanese products, so you can be confident in the safety of the user.
Compare reduced sizes
More compact size, convenient to install
By reducing the size of the Japanese prototype by 22%, it uses the same cooling control system and water supply system as the Japanese prototype, making it a replaceable part.
Installation
Water tank
Condition of the tank and water pump
The water tank and water pump are installed in the machine, eliminating the hassle of installing pipes.
Chiller with water tank (recirculating system)
Pressure system for on/off
Hot bypass system
Can cool to a certain extent ±1.0℃
With hot cutting bypass system, the desired temperature can be controlled with an error of not more than ±1.0℃.
Specifications
| Model | AKL3750A-V | AKL5500A-V | AKL7500A-V | |||
| Performance | Compressor output (50Hz) | HP | 4.0 | 8.7 | 12.3 | |
| Cooling capacity (50Hz)*1 | kW | 12.0 | 20.0 | 25.0 | ||
| TR | 3.4 | 5.7 | 7.1 | |||
| BTU/h | 40,900 | 68,200 | 85,300 | |||
| Ambient Temp. Range | ℃ | 5～43 | 5～38 | |||
| Operating temperature range (Liquid temperature) | ℃ | 10～30 | ||||
| Control accuracy*4 | ±1.0℃ and lower | |||||
| Operating Water Pressure | Mpa | 0.10～0.50 | 0.28～0.50 | 0.10～0.50 | ||
| Operating flow rate | L/min | 20～70 | 68～120 | 70～150 | ||
| Power specification | Power source*2 | V(Hz) | Three-phase 380±10% (50) | |||
| Power consumption*1 | kW | 5.4 | 9.0 | 11.8 | ||
| Electric current*1 | A | 9.7 | 15.6 | 22.0 | ||
| Power capacity*3 | kVA | 8.1 | 12.4 | 18.0 | ||
| Operation control method | Hot Gas Bypass Control | |||||
| Equipment details | Compressor | Fully sealed scroll type | ||||
| Condenser | Fin and tube forced air cooling | |||||
| Heat exchanger | Construction | Plate type heat exchanger | ||||
| Material | SUS316 (Brazing Cu) | |||||
| Discharge pump | Construction | Multistage centrifugal immersion type | ||||
| Output | kW | 1.1 | 1.46 | 1.46 | ||
| Water tank capacity | L | Approx. 95 | Approx. 115 | Approx. 140 | ||
| Refrigerant | R-407C | R-410A | ||||
| Inlet and outlet port size | Rc1 | Rc1.¼ | ||||
| Outside Dimensions (H x D x W) | mm | 1685 x 905 x 805 | 1825 x 990 x 855 | 1670 x 800 x 1340 | ||
| Product mass | kg | 235 | 285 | 345 | ||
※1：Working conditions: Chilled water temperature: 20°C, ambient temperature: 32°C, cooling capacity at least -5% of the rated value
※2：Voltage value should differ by less than 3%
※3：Maximum operating efficiency according to the machine’s specifications
※4：Continuous fluctuation of the electric current within ±10% and the stability of the ambient temperature and power supply, etc.
Excluding the start-up time or when the cooling load is too low. In this case, the compressor may turn on and off.
Coolant pipe diagram
(AKL3750-V)
Cooling water pipe: Clean water, outside temperature 32°C
Cold water volume: 37 liters/minute
Cooling capacity (kilowatt)
Water temperature °C
(AKL5500A_V)
Cooling water pipe: Clean water, outside temperature 32°C
Cold water volume: 68 liters/minute
Cooling capacity (kilowatt)
Water temperature °C
(AKL7500A-V)
Cooling water pipe: Clean water, outside temperature 32°C
Cold water volume: 37 liters/minute
Cooling capacity (kilowatt)
Water temperature °C
Water pump inlet pipe diagram
(AKL3750-V)
Pump pressure level (m.)
Flow rate (liters/minute)
(AKL5500A_V)
Pump pressure level (m.)
Flow rate (liters/minute)
(AKL7500A-V)
Pump pressure level (m.)
Flow rate (liters/minute)
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