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WebiT Telecommunication Equipments Co.,Ltd
WebiT Telecommunication Equipments Co.,Ltd  

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1U Fan unit used for network cabinets 

Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WB-CA-32
Production Capacity: 10000 units per month
Delivery Date: 20 days
Certificate: CE,ISO, ROHS
Fan quantity: 2/4/6
input: IEC C14 or customized
Means of Transport: Ocean,Land,Air
Packing: brown box packing
Brand Name: Webitelecomms
Height: 1U
Installation: 19" mounting or built-in
Plug: Country specific

1U, 19" installation or rack built in design
with sleeve fan inside (2~6)
roller type for optional
LCD screen to display inside environment

1U digital FAN UNIT installing on 19" rails

thermostat is used for controlling temperature of inner cabinet mainly with features of high reliability, easy operation. Meanwhile, it has other warning functions such as alarm for reaching max temperature limit, outputting, sensor fault alarm, etc. 

By fan quantity, they can be divided into

1, Fan unit with 2 fans

2, Fan unit with 4 fans

3, Fan unit with 6 fans

4, Fan unit with 8 fans


The product shall follow below specifications:

1. Oiliness ac cooling fan inside, roller/bearing for options 

2. Standard: without power cable, IEC C14 input, power cable can be added as per your need 

3. 2×mounting ears, with switch for controlling

4. digital fan unit is available, with operating manual

I. The specification and technical parameter 

* Running environment: -5 oC ~ 50 oC 

* Relative humidity:20%~85% (dew dont be formed) 

* Main technical parameter 

The voltage of the power: 220 VAC±10% (110VAC is optional) 

* Measuring Scale: 0 oC ~ 50 oC 

* Capacity of connective point of relay: 7A/250 VAC 

* Span of control: 0 oC ~ 50 oC 

*Precision of controlling and measuring: ±1 oC 

II. Surface dimension and explanation of each part 

1. temperature controller 

2. switch 

3. power input 

4. sensor tie-in (connect) 

5. power output (1) 

6. power output (2) 


III. Connection /wiring Steps 

1. Connect the temperature sensor to the sensor of temperature controlling unit. 

2. Connect the outside power to the power plug of temperature controlling unit with special cable 


IV. Operation 

When complete all the connection steps above and confirm the connection is ok, then turn on the switch on the temperature controller and adjust the control parameter to appropriate temperature. 


V. Operation of the temperature controller 

1. Look over and set parameter 

(1)Look over parameter. Under the state of non-setting, pressing key show setting value of temperature. Pressing key display the different between the present temperature and temperature located, 2 seconds later, the screen will show the present temperature. 


(2)Set parameter 

* method of entering into the state of customer setting: under not-setting state. Press SET key longer than 5 seconds to enter customer state of setting up, setting 

indicator to be on and to show the temperature at present. 

* method of temperature setting :under the state of customer setting , press upwards or downwards to adjust the temperature .Press one time to adjust 1 degree. It will be changed into rapid adjusting after pressing on it over 2 seconds. 

*The method of exit from the state of customer setting Press SET key 5 seconds or no any operation within 30 second under state of customer setting, system will store current setting, value and return to normal working condition. 

*Method of entering administrators menu: under state of non-setting, pressing SET and over 5 seconds at the same time to enter administrators menu Then setting light will be on to show the item: F1 to setting. 


Digital fan unit with 2 fans

Mr. Wulfric
skype Mr. Wulfric
Marketing Director
Tel: 86-574-27887831
Fax: 86-574-27887832
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Company Info

WebiT Telecommunication Equipments Co.,Ltd [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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Mr.Wulfric:   skype

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