35mm Axial Efficiency Panel Fans Power Transformer Cummins Engine 24V Axial Mini Radiator Machine

Product Description
 

 

 

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.

Product Description
 

 

 

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.

ASTM A320 Threaded Rods

We are China manufacturer of high quality grade l7, l43 Threaded Rods and threaded bars in astm a320 standard. Our advantages and more services of threaded steel rods includes:

1) Wide range of diameters from 1/2" - 4"

2) Customized Length from 100mm to 12000mm

3) Good threads at 60 degree

4) Good straightness: 1mm/m max

5) Even hardness on whole bars

5) Proper mechanical properties

7) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing

8) Fast delivery time

astm a320 l7,Astm A320 Threaded Rods,astm a320 l7 threaded rod,astm a320 l7 threaded bar,astm a320 l7 steel bar

SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdhighstrengthsteelbolts.com