Compact Two-Stage Switchgear Dehumidifier for Cabinets

Product Advantages

Ultra-Precise Humidity Control

At the core of the industrial cabinet dehumidification system is a high-sensitivity humidity sensor with ±3% RH accuracy, capable of detecting even the slightest changes in moisture levels. The system automatically activates dehumidification when humidity exceeds the user-set threshold, maintaining the enclosure within the ideal 45–60% RH range for electrical equipment operation.

Efficient Two-Stage Dehumidification

The LYCS-DB120 features a patented two-stage dehumidification process that delivers superior performance compared to traditional single-stage systems. In the first stage, a powerful fan draws in moist air and passes it through a pre-filter to remove dust and particles. In the second stage, the air flows through a high-efficiency dehumidification element that uses a combination of condensation and absorption techniques to extract maximum moisture, resulting in drier output air and enhanced equipment protection.

Intelligent Remote Monitoring and Control

Equipped with an optional built-in communication module, the condensation prevention for electrical equipment system enables remote monitoring and control via local networks or the internet. Facility managers can view real-time humidity and temperature data, adjust operating parameters, and receive instant alerts for system malfunctions or abnormal conditions, eliminating the need for manual on-site inspections.

Self-Diagnosis and Alarm Function

The dehumidifier continuously monitors its internal components and processes for signs of malfunction. If a fault is detected, it immediately activates an audible and visual alarm, which can be configured to send notifications via email or SMS to maintenance personnel. This proactive self-diagnosis feature minimizes downtime and ensures continuous protection for your electrical equipment.

Durable and Easy to Maintain

Constructed from 304 stainless steel, the corrosion protection for switchgear system is highly resistant to rust and corrosion, making it suitable for marine and offshore applications. It features easy-access filters and components that can be replaced without specialized tools, reducing maintenance time and costs.

Technical Specifications

Applications

Renewable Energy Installations: Protects switchgear in remote wind farms and solar power plants from moisture damage caused by high humidity and temperature fluctuations.

Data Centers: Ensures reliable operation of critical power distribution switchgear, preventing costly downtime due to electrical failures.

Marine and Offshore: Withstands salt-laden air and high humidity conditions on ships, oil rigs, and offshore platforms.

Industrial Facilities: Safeguards switchgear in manufacturing plants, mines, and chemical processing facilities from corrosion and condensation.

Commercial Buildings: Provides moisture control for switchgear in office buildings, hospitals, and shopping centers, ensuring safe and uninterrupted power supply.

Selection Guide

When selecting the LYCS-DB120 dehumidifier, consider the following factors:

Enclosure Size: The system is designed for enclosures with a volume of 1-2m³; for larger enclosures, multiple units may be required.

Environmental Conditions: Ensure the operating temperature range matches your installation site requirements.

Humidity Levels: Select the appropriate dehumidification power based on the typical humidity levels in your area.

Remote Monitoring Needs: Choose the optional communication module if you require remote access and control capabilities.

Operation Guide

Installation: Mount the dehumidifier on the interior wall of the switchgear cabinet using the provided mounting hardware. Connect the drainage tube to direct condensed water outside the enclosure.

Power On: Connect the AC power supply and verify the digital display is functioning correctly.

Configuration: Use the control panel to set the desired humidity and temperature thresholds for automatic operation.

Operation: The dehumidifier will automatically start and stop based on the set parameters. The display shows real-time humidity and temperature readings.

Maintenance: Clean the pre-filter every 3 months and replace it annually. Inspect the drainage tube regularly to ensure it is not clogged.