120*120*32mm Large Battery Powered Fan 2200rpm Axial Radiator Machine High Speed Air-Conditioner Fans Machine

 

Packaging details:
Two layer packaging, pcs/CTNPackaging size: 

43*28*43CM

Lead time:

1. Samples within 4 days

2. Mass production within 7-10 days

3. If do the waterproof fan need 1 week more

Express:
 

 

 

Optional functions:

 

-1. Waterproof function with IP55 or IP67 level

 

-2.Auto-restart function

 

-3.Stopage Alarm function(RD function with 3 lead wires)

 

-4.Speed detection function( FG function with 3 lead wires)

 

-5.Temperature control speed function(PWM function with 4 lead wires)

 

Optional bearing types:

 

-1.Sleeve bearing(lower price):The sleeve was inported from Germany with stalbe performance and easy installation

 

-2.Ball bearing(high price):we use the NSK ball which is imported from Japan,it is charactered with high quality,low noise level and easy installation.

 

Guarantee:

 

-3 years warranty for ball bearing fans

 

-1 year warranty for sleeve bearing fans

  

 

Equipments&workshop:

 

Question & answer:

 

-1. What kind of cooling fans or centrifugal fans are supplied by your company?

      Answer: we can provide DC cooling fan,  AC cooling fan, EC cooling fan and blower fan.

 

-2. What kind of information should be provided by the customer before order?

      Answer : please kindly advise Size, Rated voltage,  Bearing type, Speed or air flow,Lead wires.

 

 -3. How many kind of  bearings for cooling fans are there in your compnay at present?

      Answer : now we have two types bearing for the fan, sleeve bearing and ball bearing. 

 

 -4. How to detect the data of cooing fan in your company?

      Answer:  the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.

 

-5. How to control the quality of products in your company.

      Answer:  100% total testing before each fan dispatched.

 

Packaging details:
Two layer packaging, pcs/CTNPackaging size: 

43*28*43CM

Lead time:

1. Samples within 4 days

2. Mass production within 7-10 days

3. If do the waterproof fan need 1 week more

Express:
 

 

 

Optional functions:

 

-1. Waterproof function with IP55 or IP67 level

 

-2.Auto-restart function

 

-3.Stopage Alarm function(RD function with 3 lead wires)

 

-4.Speed detection function( FG function with 3 lead wires)

 

-5.Temperature control speed function(PWM function with 4 lead wires)

 

Optional bearing types:

 

-1.Sleeve bearing(lower price):The sleeve was inported from Germany with stalbe performance and easy installation

 

-2.Ball bearing(high price):we use the NSK ball which is imported from Japan,it is charactered with high quality,low noise level and easy installation.

 

Guarantee:

 

-3 years warranty for ball bearing fans

 

-1 year warranty for sleeve bearing fans

  

 

Equipments&workshop:

 

Question & answer:

 

-1. What kind of cooling fans or centrifugal fans are supplied by your company?

      Answer: we can provide DC cooling fan,  AC cooling fan, EC cooling fan and blower fan.

 

-2. What kind of information should be provided by the customer before order?

      Answer : please kindly advise Size, Rated voltage,  Bearing type, Speed or air flow,Lead wires.

 

 -3. How many kind of  bearings for cooling fans are there in your compnay at present?

      Answer : now we have two types bearing for the fan, sleeve bearing and ball bearing. 

 

 -4. How to detect the data of cooing fan in your company?

      Answer:  the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.

 

-5. How to control the quality of products in your company.

      Answer:  100% total testing before each fan dispatched.

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