FRAL Refrigerant Dehumidifier FD980

The FRAL FD980 is a heavy-duty refrigerant dehumidifier engineered for large-scale commercial and industrial moisture control, capable of extracting up to 980 litres of water per day. With optional sub-zero operation capability and hot gas defrosting, this robust unit is built for demanding environments including large manufacturing buildings, warehouses, commercial agricultural facilities, military armouries and mining operations.

Key Features

• High-capacity moisture removal of up to 980 litres per 24-hour period for large-scale applications
• Optional sub-zero temperature operation with electronic and thermostatic-controlled hot gas defrosting system
• Reliable scroll compressor with high and low pressure protection switches for continuous operation
• Robust aluminium pipe frame construction with galvanised and painted steel panels for industrial durability
• Flexible installation options with double version air supply configurations (horizontal or upper air supply) and continuous drainage connections

Typical Applications

This industrial-grade dehumidifier is specifically designed for large manufacturing buildings, warehouses, commercial agricultural facilities, military armouries and mining industry applications. The high extraction capacity and robust construction make it ideal for environments requiring continuous moisture control in expansive commercial spaces.

If you are considering installing this large capacity dehumidifier, you are already thinking big.  It is capable of removing nearly a tonne of water.  The FD980 will remove up to 980 litres of water in a 24 hour period.

Large manufacturing buildings, warehouses, commercial agricultural facilities, military armouries or the mining industry are the applications this heavy duty unit is designed for.

TECHNICAL DATA

Power Consumption (at 20˚C, 60% rh)	FD750 9000 w	FD980 11200 w
Power Consumption (at 35˚C, 95% rh)	11000 w	13000 w
Absorbed Current (at 35˚C, 95% rh) standard	22 A	28 A
Locked Rotor Current LRA stand. Ver. 230/1/50	80	100
Noise level (at 3 meters)	67 dB	70 dB
Refrigerant	R407c	R407c
Defrost Control System	Electronic	Electronic
Hot Gas Defrost System (optional)	Electronic thermostat	Electronic thermostat
Continuous Drainage Pipe (male)	19mm	19mm
Temperature Range standard version	7-35˚ C	7-35˚ C
Temperature Range hot gas defrost. version	0.5-35˚ C	0.5-35˚ C
Relative Humidity Range	45-99%	45-99%
Condensation Capacity (at 30˚C, 80% rh)	600 l/24 hr	870 l/24 hr
Condensation Capacity (at 32˚C, 90% rh)	750 l/24 hr	980 l/24 hr
Weight	230 kg	320 kg
Dimensions	200 x 130 x 160cm	200 x 130 x 160cm

Note:  3 phase power supply required

AIR FLOW WITH DIFFERENT HEAD PRESSURES

Available head  pressure (Pa)	180	200	220	240	260	280	300
Air flow cm/h FD750 (middle fan speed)	6200	6100	6000	6000	6000	5900	5800
Air flow cm/h FD980 (max fan speed)	8500	8300	8200	8100	8100	8000	8000

CONDENSED WATER AT DIFFERENT AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS – FD750

CONDENSED WATER AT DIFFERENT AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS – FD980