Industrial Dehumidifier Reviews: CD-85L Large Dehumidifier.

In this article we are going to do review of CD-85L commercial dehumidifier offered by Control Technologies in UAE, Oman, Qatar and Saudi Arabia. CD-85L is industrial grade commercial dehumidification unit having extraction capacity of 85 liters per day. This industrial dehumidifier is one of the bestseller unit of CtrlTech. We going explore its features, specification and Applications.

Description of CD-85L Commercial dehumidifier.

This portable commercial dehumidifier has unique feature of non corrosive high quality, impact proof plastic body. Body is made of only two molded panels; front panel and back panel. Strong pneumatic wheels with push handle make this unit extremely portable. Footprint is very small which occupy less space. Unit had built in dehumidifier pump to push condensate water even at 1,5 meter height if required. Control panel of this heavy duty dehumidifier has LED indications and LCD display. Right side of LCD display always shows current room temperature with help of hygrometer comes with it. Left side of LCD panel shows set humidity level. Please note that user can set desired humidity level with help of increase and decrease button provided below LCD panel.  Unit has three LED indications. Purge, Defrosting and power LED indication. When unit powered, power LED will glow red. Unit has automatic defrosting feature. This means whenever ice is formed on coil of unit, industrial dehumidifiers units goes on automatic defrosting mode to remove ice on coil. Whenever ice forms on coil, dehumidifying efficiency of unit get reduce. Purge LED glows whenever unit purges water from its internal reservoir. Whenever you switch off this large dehumidifier, by default unit will purge reservoir before switching off. It is always recommended that before transporting unit, you should press purge button manually to empty tank. “T” button is use to know working hours. When you press “T” button once, you can see total working time since it recently switched on. when you press this button two times it will give total working hours during its life time.

How CD-85L Industrial dehumidifier works?

Before switching on unit, you should place dehumidifier correctly for maximum effect. you should keep at least 80 cm clearance at back, 50 cm at front and 30cm on both sides. You should connect drainage pip properly. Since this is dehumidifier with built in pump, you can take drain pipe at maximum height of 4.5 meters only. Please note that if drainage pipe is place very high or if there is fold in pipe then water backflow can damage pump and dehumidifier will be stop working. Press power button to start  unit. unit will start and takes humid air intake from front side. Inlet has removable and washable filter. Unit works on condensation principle hence it is also know as condensation dehumidifier or refrigerant dehumidifier. Humid air passed over condensate coil where humidity condensate into water and pushed out with help of drainage pump. And dry air come from backside. Outlet purposely provided with round collar so that flexible duct can be connect to redirect dry air if required.  When dehumidifier not in use you can wound drainage pipe and power cable to holder provided at back.

Applications of CD-85L Dry Air dehumidifier.

This unit can be use at any industrial applications. Some of application are as follow:

  1. It is can use in medicine storage warehouse. And during manufacturing of pharma product.
  2. In Food processing and packaging industry.
  3. It is widely use in ship building industry.
  4. It is use in Marin industry.

To know more about CD-85L commercial dehumidifier, please contact us.

Petlier Dehumidifier reviews (Mini Dehumidifier)

In this article we will review mini dehumidifier which is based on petlier effect and which often call as petlier small dehumidifier or thermo-electric dehumidifier. This dehumidifier is first choice of many first time dehumidifier buyer due to its attractive price. And is useful too but for small spaces. Many petlier effect based unit are amongst top ten dehumidifiers in dehumidifier reviews 2015.  We will compare this dehumidification unit with traditional compressor based dehumidifier working on condensation principle. Let’s start petlier dehumidifier reviews

Working principle of Petlier mini dehumidifier.

As mentioned before unit works on petlier effect which is nothing but creation of temperature difference when voltage applied to two different type of metal joined to each other. It mean when two different mental joined to each other and electric voltage applied then one metal become hot and other become cold and temperature difference crated. In this process also called as thermos electric effect since it relates temperature with electricity. A petlier mini dehumidifier consists of following parts:

1) Two heat sink made up of different material. It call cold side heat sink and hot side heat sink.

2) A petlier module which sandwiched between two heat sink to apply voltage.

3) A Fan which pull humid air and push dry air.

4) Electric circuitry, switches and casing.

How this small dehumidifier works?

When you start this dehumidifier, fan pulls humid air into unit and this air first encountered by cold heat sink where dehumidification take place. Moisture present in humid air is condensate into water. This process is very similar to that of condensation process with help of cold evaporator coil in compressor based dehumidifier. Please note that cold heat sink of this small dehumidifier is designed with smooth surface and grooved properly so that condensate water easily falls into tank placed below cold heat sink. After condensation entered humid air converted into dry air which again passed over hot heat sink and put outside.

Advantages and disadvantages this top rated dehumidifier.

Advantages:

Low Price: Price of this mini dehumidifier is much less than tradition compressor based dehumidifier. But if you are going to buy this dehumidifier for large room they your money going to be total waste.

Quite Operation: This unit do not contain any noise making or rotating part hence operation of this unit is very silent. But due to its low price quality of fan used in it will make noise over period of time.

Low Power consumption: Power consumption is extremely less. Unit runs of DC voltage. Overage power consumption if only 22 to 50 watts only.

Disadvantages:

Low Dehumidification Power: Extraction capacity of this dehumidification unit is between 0.5 to 1.25 pint per day only which is very less. hence this dehumidifier is suitable for small spaces like bathroom, cupboards etc. If you like to buy this dehumidifier for your bedroom or living hall then you will definitely get disappointed.

Quality & Reliability: If you consider working principle of design of product it is more reliable product but if you consider quality of parts like fan, heat sink and switched it is mot unreliable unit.

Low Dehumidifier speed: Since this unit equipped with small fan (which generally used in computer), intake air itself is very less (actually it is negligible). Due to this dehumidification speed is very less. And this mini dehumidifier is not at all suitable for large rooms.

Please follow our blog to read other dehumidifier reviews.