| Structure: | Central Air Conditioners |
|---|---|
| Usage: | Home, Industry |
| Air Volume: | 51-150m³/h |
| Samples: |
|---|
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
B: (Main Materials, Parts Specification):
|
Bearing |
√ (Dual Ball Bearing) |
◊ |
(Sleeve Bearing) |
|||||||
|
Frame |
√ |
PBT of 94V-0. |
◊ |
Die-cast Aluminum Alloy |
||||||
|
Impeller |
√ |
PBT of 94V-0. |
◊ |
Steel |
||||||
|
Bobbin |
PBT of 94V-0. |
|||||||||
|
Lead Wire |
√ |
Red(+) |
√ |
Black(-) |
√ |
Blue(PWM) |
1571 26# |
|||
| √ |
Yellow(FG) |
◊ |
White(RD) |
4 wires 300±10mm |
||||||
|
Connector |
No |
|||||||||
|
Tube |
No |
|||||||||
C: Electrical Specification:
|
ITEM |
|
Specification. Condition |
|||
|
Locked Rotor Protection |
◊ |
Safety Condition |
|||
|
|
Auto power off after locked at rated voltage for 1sec |
||||
|
Polarity Protection |
√ |
Open circuit when Vcc&GND are exchanged |
|||
|
◊ |
Circuit won't be burned within 5 seconds when Vcc &GND are exchanged |
||||
|
Insulation Resistance |
10MΩ Between unshielded wire and frame at 500VDC/min |
||||
|
Dielectric Strength |
5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min |
||||
|
Special Function |
◊ |
Soft Start |
◊ |
Current Limiter |
|
So why choose us?
1. Good performance, we also use 3phrase motor to manufacture the fans just like sanace,sunon,nmb,delta fan, it's very low noise.
2. More affordable Price, The unit price of San Ace fan is above 66 USD/PCS, but our fan are more affordable.
3. Faster delivery time, for 1000pcs, we just need 14days, all totally brand-new fan.
4.Good Serives, we offer 1 year warranty for you, I always be with you.
Company introduction:
Shenzhen Topfan - China Development Technology Co . , Ltd , founded in 1996 in Shenzhen China , is aprofessional manufacturer on dc brushless fans and ac fans . Products are CE , RoHS certificated and good sellers both at home and abroad , including Europe , North America , Asia ( Korea and India ) etc .
Shenzhen Topfan - China Development Technology Co . , Ltd , founded in 1996 in Shenzhen China , is aprofessional manufacturer on dc brushless fans and ac fans . Products are CE , RoHS certificated and good sellers both at home and abroad , including Europe , North America , Asia ( Korea and India ) etc .
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}