Dehumidification Line

Industrial Dehumidifier

FreeDry® Technology - Precise Humidity Control for Industrial Processes

High-performance mechanical dehumidifiers developed with Helioterm's exclusive FreeDry® technology. Complete line from 150 to 1,300 liters/day, designed for industrial environments requiring strict relative humidity control, ensuring product quality, operational safety, and compliance with technical standards.

Industrial Dehumidifier

Technical Specifications

Performance

Dehumidification Capacity (L/dia)400
Air Flow (m³/h)4000
Estimated Coverage Area (m²)400-800
Noise Level (dBA)~ 56

Electrical Data

Compressor Power (kW)4.5
Total Installed Power (kW)5.5
Current (220V / 3P) (A)25.0
Current (380V / 3P) (A)14.5
Current (440V / 3P) (A)12.5

Structure and Dimensions

Dimensions (W x D x H) (mm)850 x 650 x 1150
Operating Weight (kg)180
Refrigerant GasR-410A / R-32

Exclusive Technology

Optional FreeDry®: Intelligent Hybrid Dehumidification

Add FreeDry® technology and transform your dehumidifier into a hybrid system that uses weather conditions to your advantage. The system monitors the outside air and, when dry, uses it to dehumidify the environment, drastically reducing energy consumption.

Up to 40% energy savings
Humidity and temperature reduction
Intelligent automatic operation
Available on all models

How It Works

1

Continuous Monitoring

Sensors measure outside air temperature and humidity in real time

2

Psychrometric Analysis

Controller calculates the enthalpy and absolute humidity of the outside vs. inside air

3

Intelligent Decision

System automatically decides when to use outside air or recirculate

4

Energy Savings

Compressor works less, reducing consumption by up to 40%

Technical Features

Exclusive Helioterm FreeDry® Technology
Removal capacity: 150 to 1,300 liters/day
Relative humidity control: 30% to 80% RH
High-efficiency scroll compressor
Copper/aluminum evaporator and condenser
Coil with epoxy anti-corrosion treatment
Low-noise centrifugal fan (< 65 dB)
Microprocessed digital controller with LCD display
High-precision humidity sensor (±2% RH)
Intelligent automatic defrost system
Automatic drain with condensate pump
Galvanized steel cabinet with electrostatic paint
Washable and reusable G4 air filter
Post-treatment heating option
Remote monitoring via IoT (optional)
NR-12 and NR-10 compliance

Benefits

Exclusive FreeDry® Technology

Intelligent system for using outside air that monitors weather conditions and uses dry air from the external environment to assist in dehumidification, reducing energy consumption by up to 40% and simultaneously decreasing humidity and temperature.

Superior Energy Efficiency

Specific Moisture Extraction Rate (SMER) of up to 4.5 liters per kWh consumed, reducing operating costs by up to 40% compared to conventional systems. Latest generation scroll compressors with high COP.

Precision Control

High-precision humidity sensor (±2% RH) with a PID controller that maintains the setpoint with minimal variation, essential for critical processes in the pharmaceutical, food, and electronics industries.

Wide Operating Range

Efficient operation in temperatures from 5°C to 45°C and relative humidity from 30% to 95%. Intelligent defrost system allows continuous operation even at low temperatures.

Robust Industrial Construction

Galvanized steel cabinet with electrostatic paint, coils with anti-corrosion treatment, components sized for 24/7 operation in harsh industrial environments.

IoT Connectivity and Industry 4.0

Real-time remote monitoring via web platform or app. Automatic alerts, data history, integration with BMS/SCADA systems via Modbus RTU/TCP or BACnet.

Industrial Applications

Pharmaceutical and cosmetic industry
Food and beverage industry
Plastic and packaging industry
Warehouses and distribution centers
Pulp and paper industry
Textile and clothing industry
Industrial painting rooms
Water treatment plants (WTP/WWTP)
Electronics and semiconductor industry
Maturing and curing chambers
Industrial archives and museums
Electrical substations and panel rooms

Frequently Asked Questions

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