Product Description

Detailed Information 

MTBF: >50,000 hours @ 40°C” 

Proven MTBF: 18,970 hours @ 70°C

Material: PBT Sample: Available
Options: Signal Output Bearing: Ball bearing or sleeve bearing
Size: 92X92X38mm Frame:: Thermoplastic PBT UL 94V-0
Highlights: 180G

 

Material 
Frame: Thermoplastic PBT UL 94V-0 
Impeller: Thermoplastic PBT UL 94V-0 
Spindle: Thermoplastic PBT UL 94V-0
Lead: AWG26, red wire positive (+), black wire negative (-)

 

 

Model Rated Voltage (DCV) Operating Voltage (DCV) Rated    Input Rated Current Operating Temperature   (°C) Storage Temperature   (°C) Speed (RPM) Maximum Airflow      (CFM) Maximum Air Pressure (mmH2O) Noise (DB) Bearing Type Weight (g)
(W) (A)
CHD9212A 12 6~13.8 4 4.32 0.36 -10-70 -40-70 3200 71.06 7.86 44.5 B 180
CHD9224A 24 14~27.6 4.5 0.19 -10~70 -40~70 3200 71.06 7.86 44.5 B 180
CHD9212B 12 6~13.8 6.96 0.58 -10~70 -40~70 3800 86.85 10.24 50 B 180
CHD9212C 12 6~13.8 10.56 0.88 -10~70 -40~70 4400 100.69 15.3 53.5 B 180
CHD9224C 24 14~27.6 10.8 0.45  -10~70 -40~70 4400 100.69 15.3 53.5 B 180
CHD9248C 48 27.6~53 12 0.25 -10~70 -40~70 4400 100.69 15.3 53.5 B 180
CHD9212D 12 6~13.8 12 1 -10~70 -40~70 4800 110.56 16.93 55 B 180
CHD9224D 24 14~27.6 12 0.5 -10~70 -40~70 4800 110.56 16.93 55 B 180
CHD9236D 36 18~40 16.2 0.45 -10~70 -40~70 4800 110.56 16.93 55 B 180
CHD9212E 12 6~13.8 15.6 1.3 -10~70 -40~70 5400 123.57 21.39 58.4 B 180
CHD9224E 24 14~27.6 16.8 0.7 -10~70 -40~70 5400 123.57 21.39 58.4 B 180
CHD9212F 12 6~13.8 19.2 1.6 -10~70 -40~70 6000 137.3 26.4 61 B 180

Q: Are you a factory ?What is the Brand Name?
A: Yes,we are the profession DC cooling fan manufacture.The Brand Name is Cheng Home in Taiwan,our factory (Everrich Electronic)is located in Dongguan Guangdong.

Q: Can I customize cooling fan parameters?
A: Yes, we can customize cooling fans, size, voltage, current, speed, airflow, PWM, waterproof and etc. You can tell us anything you want to achieve on the cooling fan. 

Q:Can we get free samples ?
A: Yes,we can offer free sample for your final approval if price is acceptable .

Q: What is the Certification?
A: The Certification is CE UL TUV.

Q: What is the Minimum Order Quantity?
A: The Minimum Order Quantity is 2000pcs.

Q: What is the Price?
A: The Price is USD1.00-8.00 per piece.Of course,prices vary depending on quantity.

Q: How to control quality? When will offer the order shipment  report ?
A:We will inspect 100% before shipment.We will place our order report into one of batch carton.There will be a mark on the carton.

Q: What is the Delivery Time?
A: The lead time of sample is 1 week.The Delivery Time for large shipments is 4-6 weeks.The delivery time of customized products depends on the specific quantity and customization difficulty. 

Q: What is the Payment Terms?
A: The Payment Terms is T/T.

Q: What is the Supply Ability?
A: The Supply Ability is 200-400K pieces per month.

Q:Can my order ship via UPS or DHL or FedEx or by Air or by Sea?
A:Yes,we can ship.All ship from our factory warehouse.

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