Configuration Overview
Positive-Pressure Humidity Control supplies conditioned and purified air to wall cases, flat cases, freestanding cases, central cases, niche cases and large showcases that require continuous humidity regulation and clean airflow.
Dehumidification, humidification, purification and sterilization are configured around case volume, airtightness and project requirements. The range covers 2 m³ to 2,000 m³ and supports single cases or linked multi-case systems.
Key Functions
Positive-Pressure Humidity Control
Conditioned air is supplied under positive pressure. Depending on model, dehumidification uses a positive-pressure system or vapor-pressure balancing, combined with wet-media humidification.
Air Purification
Integrated or external purification can target formic acid, acetic acid, formaldehyde, VOCs and microorganisms.
Continuous Clean Airflow
Continuous airflow removes off-gassing from objects and reduces ingress of external pollutants.
Multi-Showcase Control
Large systems can serve one or multiple linked showcases, with independent humidity control where configured.
Remote Monitoring
Wireless monitoring, real-time data storage and touchscreen control are available for large systems.
Application Range
- Wall display cases
- Flat, freestanding, central and niche cases
- Large display cases and linked multi-case systems
- Collection-store cabinets
- Luxury collection cabinets and compact premium collection spaces
Large-System Performance
| Parameter | Specification |
|---|---|
| Humidity-control range | 30%～70%RH |
| Relative-humidity accuracy | ≤±3%RH |
| Operating temperature | 5℃～40℃ |
| Operating humidity | 10%RH～90%RH |
| Overall noise | <50 dB |
| Purification targets | Formic acid, acetic acid, formaldehyde, VOCs and microorganisms |
| Purification efficiency | ≥50% within 1 hour |
| Control volumes | 2, 5, 20, 200 and 2,000 m³ |
System Features
- Continuous, gentle humidity control without abrupt change
- Positive-pressure filtration reduces pollutant ingress
- Remote main-unit installation for large cases
- Multi-level linked control and monitoring
- Optional purification, sterilization, wireless monitoring and real-time data storage
Selection Guidance
- Confirm the configuration according to project requirements, application conditions, control needs and monitoring requirements.
