FRAL Refrigerant Dehumidifier FD360
- Functioning at under zero temperature (optional)
- Hot gas defrosting device with electronic and thermostatic control (optional)
- Automatic humidistat (or remote control)
- Fittings for continuous draining pipe connection
- Available double version: horizontal or upper air supply
- High and low pressure switches
- Scroll compressor with high & low pressure switches
- Strong aluminium pipe frame with galvanised & painted steel panels
- Three speed fan
- 3 Phase power required

Product information
The FRAL Refrigerant Dehumidifier FD360 is a commercial-grade humidity control solution designed for warehouses, indoor heated swimming pools, commercial agricultural sheds, growing rooms, electronic control rooms, and mining facility operations. This robust unit features optional sub-zero temperature operation and electronic controls, making it suitable for demanding industrial environments requiring reliable moisture management.
Key Features
- Scroll compressor with integrated high and low pressure switches for reliable operation and equipment protection
- Three-speed fan system with optional double version configurations offering horizontal or upper air supply flexibility
- Durable aluminium pipe frame construction with galvanised and painted steel panels for long-lasting performance
- Automatic humidistat control with remote control option for precise humidity management
- Optional hot gas defrosting system with electronic and thermostatic control for sub-zero temperature environments
Typical Applications
This commercial dehumidifier is ideal for warehouses, indoor heated swimming pools, commercial agricultural facilities, growing rooms, electronic control rooms, and mining operations. The unit’s robust construction and optional sub-zero operation capability make it particularly well-suited for challenging industrial environments requiring consistent humidity control.
Nearly alike in looks to their big brothers FRAL FD750 and FD980, commercial dehumidifiers are used in similar areas: warehouses, indoor heated swimming pools, commercial agricultural sheds or growing rooms, electronic control rooms, managing facilities in mining operations and other areas requiring dehumidification. These units also come with a smaller price tag and weigh a little less but are of course built to the same exacting standards as all FRAL dehumidifiers.
TECHNICAL DATA
| Power Consumption (at 27˚C, 65% rh) | FD3604500 w | FD5205800 w |
| Power Consumption (at 35˚C, 95% rh) | 5800 w | 6500 w |
| Absorbed Current (at 35˚C, 95% rh) standard | 11 A | 16 A |
| Locked Rotor Current LRA stand. Ver. 230/1/50 | 50 | 75 |
| Noise level (at 3 meters) | 61 dB | 65 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) | 300 l/24 hr | 420 l/24 hr |
| Condensation Capacity (at 32˚C, 90% rh) | 360 l/24 hr | 520 l/24 hr |
| Weight | 150 kg | 190 kg |
| Dimensions | 118cm x 90cm x 71cm | 118cm x 90cm x 71cm |
AIR FLOW WITH DIFFERENT HEAD PRESSURES
| Available head pressure (Pa) |
0 |
25 |
50 |
75 |
100 |
125 |
150 |
| Air flow cm/h FD360 (middle fan speed) |
3500 |
3400 |
3300 |
3100 |
3000 |
3000 |
– |
| Air flow cm/h FD520 (max fan speed) |
4600 |
4500 |
4400 |
4300 |
4300 |
4000 |
3800 |
CONDENSED WATER AT DIFFERENT AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS – FD360
| 10˚C 60% |
10˚C 80% |
15˚C 60% |
15˚C 80% |
20˚C 60% |
20˚C 80% |
25˚C 60% |
25˚C 80% |
27˚C 65% |
27˚C 80% |
30˚C 80% |
32˚C 90% |
| 55 l/d | 95 l/d | 80 l/d | 125 l/d | 140 l/d | 160 l/d | 145 l/d | 200 l/d | 170 l/d | 230 l/d | 300 l/d | 360 l/d |
CONDENSED WATER AT DIFFERENT AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS – FD520
| 10˚C 60% |
10˚C 80% |
15˚C 60% |
15˚C 80% |
20˚C 60% |
20˚C 80% |
25˚C 60% |
25˚C 80% |
27˚C 65% |
27˚C 80% |
30˚C 80% |
32˚C 90% |
| 80 l/d | 145 l/d | 115 l/d | 200 l/d | 170 l/d | 250 l/d | 210 l/d | 290 l/d | 250 l/d | 340 l/d | 440 l/d | 520 l/d |





