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DE-04(A-E) Series Industrial Dehumidifier
INDUSTRIAL DEHUMIDIFIER · HIGH-CAPACITY DRAINAGE TYPE

DE-04(A-E) Series High-Capacity Industrial Dehumidifier

The DE-04 series is a range of floor-standing industrial dehumidifiers built for large commercial and industrial spaces, removing 168 to 360 litres of moisture per day and covering 200 to 600 m². Every model uses a HITACHI compressor and drains continuously through a 16mm hose, so there is no tank to empty. UV-C sterilisation, low-temperature auto defrost and a 10–90% humidity setting make it suited to factories, warehouses, archives and basements that need round-the-clock dehumidification.

168–360 L/dayCovers 200–600 m²HITACHI compressorContinuous hose drainageUV-C sterilisation
Price on request

Key features

High efficiency for large areas
168 to 360 litres per day from a single unit, covering 200 to 600 m² — built for factories, warehouses and other large spaces.
Adjustable 20–90% humidity
LED control panel with humidity sensor; set your target humidity and the unit stops automatically once it is reached, saving energy.
Automatic hose drainage
Drains directly through a 16mm hose — no tank to empty, so it can run unattended for long periods.
Auto defrost protects the compressor
Defrosts automatically in low temperatures to protect the HITACHI compressor and evaporator, so it keeps working through damp winter weather.
Swivel castors for easy moving
Universal castors let even the larger models be repositioned easily between sites.
Filter cleans the air
Built-in filter traps dust and particles while dehumidifying, for a drier and cleaner environment.

Specifications

Model DE04A DE04B DE04C DE04D
Voltage 220V/50HZ 380V/50HZ 380V/50HZ 380V/50HZ
Dehumidification 168L/D 210L/D 240L/D 360L/D
Max power 3.8kW 4.25KW 4.65kW 8.4KW
Current 12.8A 6.5A 7.1A 12.8A
Airflow 2800m³/h 3000m³/h 3200m³/h 5600m³/h
Filter Primary Primary Primary Primary
Humidity range 10-90% 10-90% 10-90% 10-90%
Control Auto dehumidify Auto dehumidify Auto dehumidify Auto dehumidify
Compressor HITACHI HITACHI HITACHI HITACHI
Drainage Hose drain Hose drain Hose drain Hose drain
Hose diameter 16mm 16mm 16mm 16mm
Coverage 200-300m² 250-350m² 300-400m² 500-600m²
Dimensions (W×D×H) 610×430×1620mm 780×480×1705mm 780×480×1720mm 1200×520×1780mm
Refrigerant R410A R410A R410A R410A
Weight 110KG 130KG 130KG 186KG
Standard on all models: LED control panel, humidity sensor, UV-C lamp, 1–24 hour timer, low-temperature auto defrost and castors. DE-04B to DE-04D require a 380V three-phase supply — please confirm site power before installation.

Applications

Factories and workshops, warehouses and logistics centres, archives and data rooms, basement car parks, electrical and plant rooms, clubhouses and shops, schools and property common areas — any large commercial or industrial space that needs continuous dehumidification. Larger units can be supplied with installation and short or long-term rental.

One-stop service

Established in 2009, Hong Kong Misting specialises in environmental cooling, dehumidification and engineering — offering supply and sales, short and long-term rental, on-site installation, maintenance and cleaning. Showroom in Kwai Chung (Golden Dragon Industrial Centre), by appointment, with live demonstrations.

Need help sizing for your site?
Our team provides free consultation and quotations based on floor area and humidity requirements.

Request a quote

Products are subject to change due to enhancements and continuous development.