Humidity Control Solution Below 40%: Dezenno 450 Rotor Desiccant Dehumidifier
Accurate humidity control at below 40% is a mandatory requirement in many critical fields such as pharmaceutical compounding, laboratories, electronic component manufacturing, clean rooms, printing, and precision mechanics. Especially for small to medium spaces requiring high accuracy (+-2%) and stable continuous operation for 8-10 years, the Dezenno 450 Rotor Desiccant Dehumidifier from DeAir is the perfect solution to ensure product quality and longevity.

Superior Performance of the Dezenno 450 Industrial Dehumidifier
With a dehumidification capacity of up to 2.4 kg/h (57.6kg/day) and an airflow rate of 450 CMH, the Dezenno 450 can completely remove excess moisture from production environments up to 120m². This effectively prevents the growth of mold and bacteria, maximally protecting product and equipment quality, especially in seed storage, preservation warehouses, or laboratories that require low humidity.

Smart Design and Durable Construction
The Dezenno 450 Desiccant Dehumidifier features a compact design with dimensions (Width x Depth x Height): 600mm x 520mm x 642mm, making installation simple and flexible in various spaces. The machine is equipped with all essential connection ports: fresh air regeneration line, moist air line, supply air line, and dry air line, ensuring tightly controlled airflow and continuous, uninterrupted dehumidification.
The most outstanding feature in the construction of the Dezenno 450 rotor dehumidifier is its honeycomb ceramic glass rotor structure. This rotor is composed of activated silica gel, fiberglass, and an electrostatic powder-coated surface, providing superior moisture absorption capacity and high durability. Additionally, the dehumidification unit of the machine also includes a regeneration heater box, a regeneration fan, and a drive motor, all designed to ensure high dehumidification performance and a long service life.
Operating Principle and Convenient Control Features
The Dezenno 450 Desiccant Dehumidifier operates on the principle of rotor adsorption to remove water vapor. Humid air is drawn through the rotor, where moisture is absorbed. Subsequently, a stream of heated outdoor air is blown through the regeneration section of the rotor, allowing moisture to escape, regenerating the rotor's absorption capacity and ensuring continuous dehumidification.
The machine is equipped with a power on/off button, clear status indicator lights (red for power connection, green for running, yellow for fault), and a control panel for custom humidity settings. This allows customers to easily control humidity accurately and stably, suitable for specific production requirements. The control unit can be placed in an optimal position within the room, convenient for operating engineers.
Why Choose DeAir's Dezenno 450 Desiccant Dehumidifier?
With advanced technologies and extensive research and development by experienced thermal-humidity engineers at DeAir, the Dezenno 450 Desiccant Dehumidifier is committed to delivering optimal dehumidification efficiency, helping businesses save operating costs and improve product quality. This is an ideal choice for industries demanding strict humidity control.
Product Link: Dezenno 300-1200 Rotor Dehumidifier - Precise Humidity Control