Berdsen BD-521 compressor dehumidifier, 12 l/24 h, white
The white Berdsen BD-521 is a compressor dehumidifier that removes moisture from the air through condensation. It has a maximum extraction capacity of 12 l/24 h and a recommended room volume of 60 m³.
Modes and humidity control
Choose from normal, continuous, ventilation, laundry drying and night modes. The top-mounted soft touch control panel lets you adjust settings, while the LCD shows current room humidity and selected functions. Night mode switches off the panel illumination.
- Humidity adjustment: 30–80% range and adjustable fan speed.
- Colour indicator: red above 70%, green from 50 to 70%, and blue below 50% humidity.
- Timer: 24-hour operation scheduling.
- Maintenance: automatic defrosting and a washable particulate filter.
Water collection and drainage
Water collects in a removable 2.5 l tank. When the tank is full, the unit stops automatically and sounds an alert. A hose is included for continuous drainage. Handles and castors make the unit easier to move.
The dehumidifier requires a 220–240 V, 50 Hz mains supply and a minimum ambient operating temperature of 5 °C. Its maximum noise level is 45 dB.
| Dehumidification capacity | 12 l/24 h |
|---|---|
| Airflow | 120 m³/h |
| Dehumidifier type | Compressor |
| Power consumption | 250 W |
| Humidity adjustment range | 30–80% |
| Maximum noise level | 45 dB |
| Power supply | 220–240 V / 50 Hz |
| Water tank capacity | 2.5 l |
| Cable length | 1.85 cm |
| Recommended room volume | 60 m³ |
| Dimensions | 250 × 250 × 460 mm |
| Weight including packaging | 12 kg |
| Notifications | Indicator colour change / audible alert |
| Minimum ambient operating temperature | 5 °C |
| Filter | Washable particulate filter |
| Operating modes | Normal, continuous, ventilation, laundry drying, night |
| Controls and display | Top-mounted soft touch control panel; LCD |
| Humidity display | Current room humidity |
| Humidity colour indication | Red: above 70%; green: 50–70%; blue: below 50% |
| Fan speed | Adjustable |
| Defrosting | Automatic |
| Timer | 24 h |
| Overflow protection | Automatic stop and audible alert when the tank is full |
| Continuous drainage | Supported; hose included |
| Mobility | Handles and castors |
| Refrigerant | R290 |
| Directive compliance | LVD and EMC |
| Colour | White |
| EAN | 5903890604875 |
|---|
Can water be drained without using the tank?
Yes. The included hose can be connected for continuous water drainage.
What does night mode do?
Night mode switches off the control panel illumination.
