西日本工芸社 Product Lineup

The dew prevention device "Dew Protecter(R)" model DPMN promotes the discharge of water vapor inside the box and suppresses the inflow of high-humidity air from the outside, implementing measures against condensation and maintaining relative humidity around 65%, preventing corrosion (rust) and discoloration, thus keeping the electronic equipment inside the panel in pristine condition. Additionally, it is the only dehumidifier that does not require inspection, maintenance, or power supply. It is effective for preventing condensation, rust, salt damage, dust, and pests in control panels, distribution boards, terminal boards, LED displays, relay boxes, connection boxes, and refrigerated warehouse facilities. Moreover, it is suitable for control panels and boxes in buildings, apartments, parking lots, factories, power generation and transformation stations, railways, elevators, escalators, and automatic machines. It has been adopted by major companies in the power, telecommunications, railway, and highway sectors. 【Features】 ■ A dehumidifier for condensation prevention that does not require electricity ■ Discharges humidity in the form of water vapor from inside the control panel ■ Protects against condensation, insulation failure, pests (ants, spiders, etc.), volcanic ash, and yellow sand within control panels, distribution boards, LED displays, and relay boxes ■ One dew prevention device can accommodate a capacity of 125L (for a cube measuring 50cm x 50cm x 50cm) *For more details, please download the PDF or feel free to contact us.

This document describes the results of a comparative test on humidity temperature and corrosion prevention due to the installation of a condensation prevention device. The comparative test was conducted in a very high humidity environment, such as in mountainous areas near power facilities and dams. We present the results over approximately three months. 【Comparison Items】 ■ Temperature and Humidity ■ Corrosion Prevention *For more details, please download the PDF or feel free to contact us.

Features of the condensation prevention device DP Micro, model DP-M20-W: 1. Double packing adopted for M20 mounting holes. 2. One DP Micro can support up to 5 liters in the panel. 3. Storage box for IoT, disaster prevention sensors, cameras, recording, and communication units. 4. Measures against high humidity and condensation in automatic machines and partial areas within the panel. 5. Not only discharges high humidity but also suppresses moisture intrusion from the outside. 6. No power supply required, overwhelmingly easy to use with free maintenance.

We would like to introduce the features of the "Condensation Prevention Device" handled by Nishi Nippon Kogeisha. Installation is easy; simply secure it with a nut in a Φ34 hole. It is maintenance-free, and basically does not require inspection. Additionally, it is designed to prevent dust and insects from entering, protects the surface of the equipment from dirt, and has an abnormal drainage function that activates even if water accumulates. 【Features】 ■ No power supply required ■ Easy installation ■ Maintenance-free ■ Dehumidifying effect ■ Resistant to dust and insects ■ Equipped with an abnormal drainage function *For more details, please refer to the PDF document or feel free to contact us.

We will introduce a comparison of the "dehumidifier" with competing products. The photo on the left shows the state of electronic equipment inside a switch box of a major railway company, where the dehumidifier DPMN has been installed for about five years. In addition to preventing condensation, it has various effects as listed below. It is effective for condensation measures, rust, salt damage, dust, and pest control in control panels, distribution boards, terminal boards, LED displays, relay boxes, connection boxes, and refrigerated warehouse equipment. With sheet-type moisture-absorbing materials, there are frequent occurrences of bursting and gel scattering, making it impossible for maintenance personnel to manage the condition of numerous moisture-absorbing materials due to their busy schedules. Once installed, the dehumidifier requires almost no maintenance, continuously expelling moisture without limits and ensuring effective condensation prevention in an appropriate humidity environment. Moreover, electronic dehumidifiers and heaters often have many failures, leading to high maintenance costs due to electricity bills and condensation occurring during power outages, as well as repair and replacement costs. The dehumidifier, which solves all of the above issues, has become the standard for condensation measures in recent years. We encourage you to adopt the dehumidifier for important social infrastructure, factory control panels, mega-solar connection boxes, relay boxes, operation panels, automatic machines, filling machines, stirrers, and other boxes to achieve comfort, safety, and longevity.