Industrial Dehumidifier For Paper Storage
Generally, the storage temperature of A4 paper is 18~25 degrees, and the relative humidity is 60%~70%. The DH-168L paper preservation industrial dehumidifier and DH series air dehumidifiers are suitable for paper preservation.
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Product Introduction
Industrial Dehumidifier for Paper Storage
In the procurement of daily office supplies, some companies will purchase a large amount of A4 paper in batches in order to save costs.
How to store the paper?
Moistureproof and sun protection
Because A4 paper has strong hygroscopic properties, A4 paper will be deformed after being damp, and mildew will be produced in serious cases, but as long as the office environment is dry and well ventilated, it will be fine. As for sun protection, basically, it can not be placed in direct sunlight, or else it will cause the paper to become brittle and easily break.
Temperature and humidity requirements
When A4 paper is generally above 38 degrees, its strength will decrease significantly. Generally, the storage temperature of A4 paper is 18~25 degrees, and the relative humidity is 60%~70%.
As long as it is at such a relative temperature and humidity, the paper will not undergo any changes and can be stored for a long time.
The DH-168L paper preservation dehumidifier and DH series air dehumidifiers working principle:
The dehumidifier belongs to the refrigerated dehumidifier. The whole machine consists of compressor, heat exchanger, fan, metal shell and controller. Its working principle is: the fan draws moist air into the machine, and passes through the refrigeration system (compressor, evaporation , condenser), it will condense into frost, and the system will automatically heat up and defrost into water and flow into the water tank or through the external drainage hose, producing dry air to be discharged. This circulation reduces the indoor humidity, and the humid space gradually achieves a dry effect.
Product features:
The main components of the dehumidifier are composed of internationally renowned brand accessories, equipped with high and low voltage protection, anti-freezing protection, current overload protection and other important protection devices, and are equipped with multiple operation and fault display functions, and the operation is safe and stable. The heat exchanger is carefully manufactured by imported processing equipment, with high heat exchange efficiency and compact structure, so it has low operating vibration, low noise, large dehumidification capacity, low failure rate and long service life.


DUOKAI DH-168L paper storage dehumidifier technical parameters:
| Model | DH-168L |
| Dehumidification (30℃/RH80%) | 168 L/D ( 354 Pints/D) |
| Way to control: | Humidity smart setting |
| Application area | 140-160 M2 ( Room height =2.6m) |
| Working Temp. | 5-38℃ |
| Voltage | 220V ~ 50HZ |
| Input current | 12A |
| Input power | 2.82KW |
| Defrost | Self-defrost |
| Refrigerant | R410a |
| Air circulation | 1600 M3/ Hr |
| Drainage | By hose directly |
| Auto-protection | 3 minutes delay protection |
| Machine size | 410X600X1600MM |
| Package size (Wooden case) | 490x680x 1750MM |
| N.W / G.W | 108KG / 120KG |
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