CGFAN 12 В 24 в 48 в 120 мм центробежный вентилятор с охлаждением постоянного тока 120x32 мм бесщеточный вентилятор радиатора
- Category: Fans & Cooling >>>
- Supplier: Shenzhen Cheng Gao Da Electronic Techology Co. Ltd.
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Product Overview
Description
Waterproof 120x120x32mm DC 5V 12V 24V 48V 12032 Blower Fan 120mm Turbo Fan
Products Description
SIZE | 120x120x32mm blower | ||||||
Bearing type | Two ball, sleeve, HY ,other | ||||||
Frame materials | Plastic (UL94V-0) | ||||||
Impeller materials | Plastic (UL94V-0) | ||||||
Weight | 220g | ||||||
Certification | CE ROHS FCC | ||||||
Wire | 2 pin, 3pin or 4pin with Customized connector | ||||||
Rated voltage | DC 12-48v | ||||||
Noise Level | 48.2DBA | ||||||
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Company introduction
FAQ
Q1.What's the difference between the sleeve and ball bearing fan?
The ball bearing brand was NMB bearing imported from Japan.The warranty for
ball bearing fan is 50,000 hours but sleeve bearing just 20,000 hours.
Q2.What kind of function can we choose for fan?
Optional function: Auto-restart, Speed detection, Stoppage Alarm, Waterproof (IP68 optional),
* Early Life Test This is used as a mean of process control aimed at identifying any latent manufacturing problems and determining the effectiveness of burn-in. Every day, 5 samples will be picked up randomly from one of the production lines for burn in at 50℃+/-5℃ for 24 hours.
*On-going Reliability Demonstration This is a longer-term program aimed at providing data on continuous basis to demonstrate the reliability of product. 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at 50℃+/-5℃. Units are monitored and tested on daily basis. Failed units will be analyzed and corrective actions taken where necessary.
The ball bearing brand was NMB bearing imported from Japan.The warranty for
ball bearing fan is 50,000 hours but sleeve bearing just 20,000 hours.
Q2.What kind of function can we choose for fan?
Optional function: Auto-restart, Speed detection, Stoppage Alarm, Waterproof (IP68 optional),
PWM function, Temperature control etc.
Q3.What's your MOQ and delivery date ?
MOQ 200PCS
Sample lead time: 3-5 working days
Mass production:10-20 working days for off peak season, 1 month for peak season
Waterproof fans need 1 more week
Q4.What's your payment terms ?
We accept Payment by T/T, Trade assurance order of Alibaba. Accept 50% deposit +50% balance.
Q5. What is DC Fan and AC fan?
A2: DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V, 60V and 72V.
AC fan is power by AC voltage, always is 110V, 220V and 380V.
Q6. How do we carry out quality control?
Usually, there are two ways to monitor reliability during the manufacturing process.
Q3.What's your MOQ and delivery date ?
MOQ 200PCS
Sample lead time: 3-5 working days
Mass production:10-20 working days for off peak season, 1 month for peak season
Waterproof fans need 1 more week
Q4.What's your payment terms ?
We accept Payment by T/T, Trade assurance order of Alibaba. Accept 50% deposit +50% balance.
Q5. What is DC Fan and AC fan?
A2: DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V, 60V and 72V.
AC fan is power by AC voltage, always is 110V, 220V and 380V.
Q6. How do we carry out quality control?
Usually, there are two ways to monitor reliability during the manufacturing process.
* Early Life Test This is used as a mean of process control aimed at identifying any latent manufacturing problems and determining the effectiveness of burn-in. Every day, 5 samples will be picked up randomly from one of the production lines for burn in at 50℃+/-5℃ for 24 hours.
*On-going Reliability Demonstration This is a longer-term program aimed at providing data on continuous basis to demonstrate the reliability of product. 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at 50℃+/-5℃. Units are monitored and tested on daily basis. Failed units will be analyzed and corrective actions taken where necessary.
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