The DH5-80 stainless steel 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 stainless steel 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.
RS485 communication, heater(100-300V), alarm, optional two of there
1 digital LED Screen, real-time display of temperature and humidity
Wall Mounts or DIN rail installation on the internal panel
The automatic/manual dehumidification function optional
Stronger dehumidifying capacity 350mL/Day
small size: 138*150*70mm
One Fan with CE
Max power 75W
Specification
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
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.
Application
This stainless steel 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:
GIS control cabinets.
HV/LV control switchgear.
Ring network cabinets.
Mechanical control cabinets.
Box-type substations.
Dry-type substations.
Wiring method
Heater node: default dry node, heater need additional power supply.
Optional wet node version, heater can be powered by the dehumidifier.
Models
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
DH5-80
75W
100m3/h
External
Stainless Steel
DH6-200
200W
140m3/h
External
Sheet metal with
anti-rust spray
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.