The GDB series unit coolers is mainly used for cooling equipment in cold storage with glycol coolant.It is mainly used in large cold storage operation rooms with air inlet from below and air outlet from both sides.
The GDB series air cooler can be used in cold storage at about 10°C, 0°C and -18°C respectively.
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GUANGZHOUProduct Description：
The GDB series unit cooler is mainly used for cooling equipment in cold storage with glycol coolant. It is mainly used in large cold storage operation rooms with air inlet from below and air outlet from both sides. The GDB series air cooler can be used in cold storage at about 10℃, 0℃ and - 18℃ respectively.
Casing:
Adopt high-quality steel plate with powder coating RAL9003
Hinged structure is adopted for external drip tray, which is convenient and quick to operate
Heat Exchanger Coil:
Copper tubingφ15,spacing 50×50; Corrugated aluminium fins,fin spacing 4.2mm and 6.4mm
Fans:
External rotor motor with high wind pressure, working ambient temperature -40~60℃;Fans individually connected to junction box;Fan bladeφ450, standard 4-pole motor.
Electric Defrosting:
The stainless electric heating pipe Installed in the middle of coil and inner water plate,permits quick and efficient defrost of the coil; Independent electric heating pipes junction box.
Performance data sheet：
T1 is inlet Temp. of glycol water ,T2 is outlet Temp.,and Tr is storage roomTemp.
T1 is inlet Temp. of glycol water ,T2 is outlet Temp.,and Tr is storage roomTemp.
Electrical parameter table：
Outline and installation dimension:
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