The DH5-80 cabinet dehumidifier reduces the relative humidity and absolute humidity by reducing the water content in the air. It changes the passive prevention of condensation to active guidance of condensation, effectively preventing safety hazards such as aging of equipment in the cabinet, reduction of insulation strength, breakdown of secondary terminals, mildew of materials, and corrosion of steel structural parts, ensuring Safe operation of the power grid.
The shell material of the DH5-80 cabinet dehumidifier is Aluminum Alloy which is corrosion resistant. This cabinet dehumidifier is highly dehumidifying efficient so it is the ideal solution for cabinets.
The DH5-80 cabinet dehumidifier reduces the relative humidity and absolute humidity by reducing the water content in the air. It changes the passive prevention of condensation to active guidance of condensation, effectively preventing safety hazards such as aging of equipment in the cabinet, reduction of insulation strength, breakdown of secondary terminals, mildew of materials, and corrosion of steel structural parts, ensuring Safe operation of the power grid.
The shell material of the DH5-80 cabinet dehumidifier is Aluminum Alloy which is corrosion resistant. This cabinet dehumidifier is highly dehumidifying efficient so it is the ideal solution for cabinets.
This cabinet dehumidifier is used for the communications industry, the power industry, the electrical automation industry, underground engineering, and so on. The specific applications are as follows:
| Data Name | Technical Data | |
| Working power | Power supply | 85V~265VAC/DC 50Hz |
| Peltier rated power(1) | 75W | |
| Air volume flow | 100m3/h | |
| Dehumidifying capacity | 350ml/Day @35°C,90%RH |
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| Measurement and ability | Humidity monitor range | 20%RH~98%RH |
| Sensor accuracy | ±5%RH | |
| Dehumidify start threshold | 45%RH~98%RH, Default 65%RH | |
| Environment temperature | 5~60°C | |
| Temperature monitor range | -40~80°C | |
| Sensor accuracy | ±1.0°C | |
| Heater start threshold | 1~55°C, Default 5°C | |
| Heater power | 50~500W optional | |
| Other | Physical dimension | 138*150*70 |
| Screen | 1 digital LED | |
| Standards | IEC60255-22-1 | |
| Communication | RS485, modbus-RTU (Optional) | |
| Notes: 1. The rated power is related to the cabinet’s inner volume and airtightness, and the general reference value is: 0.5cubic meter cabinet choose 15w 1.0cubic meter cabinet choose 30w 1.5cubic meter cabinet choose 40w 2.0cubic meter cabinet choose 60w Cabinet volume is calculated according to the physical dimension (Length*Width*Height).2. The DH5-80 cabinet dehumidifier uses an external sensor. Please contact our sales team before ordering.3. The cabinet dehumidifier provides passive NO contact for external heater connection, capacity is AC250V5A. You can free to order heaters or purchase with the DN series. |
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| Model | Max power | Air volume flow | Sensor | Material | Additional functions |
| DH1-20 | 20W | 30m3/h | Built-in | ABS | -RS485 Communication -Heater (100-300V) -Alarm (Sensor disconnection,Power loss ,Temperature and humidity over limit) |
| DH2-60 | 60W | 70m3/h | External | ABS | |
| DH3-60 | 60W | 70m3/h | Built-in | ABS | |
| DH4-60 | 60W | 70m3/h | External | Sheet metal with anti-rust spray |
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| DH5-80 | 75W | 100m3/h | External | Aluminum alloy | |
| DH6-200 | 200W | 140m3/h | External | Sheet metal with anti-rust spray |
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| Notes:
1. Only Model DH4-60 and DH6-200 can choose all three additional functions, other models like DH1-20 can only choose two of three. 2. If the enclosure dehumidifier has a built-in sensor, you cannot select the sensor disconnection alarm. 3. Alarm node: default dry node, equipment failure: default normally open |
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