Refrigeration dehumidification
The refrigeration circuit removes moisture when room humidity rises above the selected operating range.
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Humidifiers & Dehumidifiers
Industrial Humidifier-Dehumidifier Unit – 240 L/day
Product specifications
| Brand | ST |
|---|---|
| Public model | ST-HCU-04 |
| Dehumidification capacity | 240 L/day |
| Humidification capacity | 10 L/h |
| Suggested area | 150–220 m² |
| Airflow | 2,800 m³/h |
| Rated power | 5.5 kW dehumidifying / 0.56 kW humidifying |
| Power supply | 380 V / 50 Hz |
| Water filling | Fixed water connection or manual fill |
| Low-water protection | Yes |
| RS485 communication | Available |
| Weight | 150 kg |
| Dimensions | 750 × 750 × 1,850 mm |
| Humidity control range | 45–65% RH, ±5% |
| Standard airflow arrangement | Front supply / front return |
| Humidification method | Wet-media, no visible mist |
| Operating temperature | 5–42°C |
Customization availableSpecifications can be customized to your requirements.
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Industrial Humidifier-Dehumidifier Unit – 240 L/day controls both wet and dry conditions using refrigeration for moisture removal and wet-media evaporation for moisture addition. The front supply and return arrangement keeps the air connection within a single floor-standing position.
This is the lower-capacity industrial combined unit, with a narrower cabinet than the 360 and 480 L/day versions. Its 380 V supply, 2,800 m³/h airflow and separate humidifying rate suit a planned installation where water filling, drainage and front service access are available.
TWO-WAY HUMIDITY CONTROL
One cabinet for seasonal drying and dehumidification
Wet-media humidification
The humidification section adds moisture without a visible spray when the room becomes too dry.
Automatic changeover
The controller monitors room humidity and selects the required operating mode without moving portable units in and out.
APPLICATION ENVIRONMENTS
Industrial two-way control from a front-access position
Production workrooms
Front supply and return suit a planned floor position where both air openings can remain clear of the process equipment.
Materials storage rooms
Wet-media addition and moisture removal address changes between dry and humid storage conditions without separate appliances.
SELECTION
Plan the front air path and utilities
Leave both front air openings unobstructed
Avoid placing stock directly in front of the supply or return; the same cabinet position must serve both operating modes.
Check the operating band against the room
Use this version's listed humidity and temperature ranges when assessing the required storage or production conditions.
PROCUREMENT / INQUIRY
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