Active Member
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[China]
Address: 23A2, Suhao Building, Nanxin Road, Nanshan District, Shenzhen, China
Contact name:Du
Shenzhen Topfan Technology Development Co., Ltd. |
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30 × 30 × 7 mm DC Brushless Cooling Fan / Small DC Cooling Fan /
Box Motor Fan
Brushless axial dc fan 30mm, low noise and long life expectancy,
are widely used in the computer information technology, network
communications, as well as industrial production equipment, medical
equipment, home appliances, etc.
Description:
● Brushless DC Fan, Axial DC Fan, DC Motor Fan,CPU Fan, Computer
case fan, laptop fan, PWM Fan, FG cooling fan, LED Digital signage
● Various Size
● High speed , Middle speed, Low speed
● Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller
● 5 blades 7 blades or 9 blades
● 5V DC 12V DC 24V DC or 48V DC
● Ball bearing or Sleeve bearing or Hydraulic bearing
● Terminal or Lead wire
● Waterproof explosion proof or high proof are can be
satisfied.
Important Note:
Rated Current: Rated Current shall be measured after 3 minutes of
continuos rotation at rated voltage.
Rated Speed: Rated Speed shall be measured after 3 minutes of
continuos rotation at rated voltage
Start Voltage: The voltage which is able to start the fan to
operate by suddenly switching “ON”
Dropping test standard: Drop a minimum packing box in a height of
30 cm for perpendicular free falling motion to the surface of
wooden plate of 10 cm. After test, connect the fan to the power,
the fan still in normal operation.
A: Specifications:
| Item | Specification/Condition | ||
| 1 | Model No. | MX3007ASH5 | |
| 2 | Outline. Dimension | 30*30*7.7mm | |
| 3 | Operating Voltage | DC 4.5-5.5V | |
| 4 | Rated .voltage | DC 5.0V | |
| 5 | Starting Voltage | DC ≤3.5V on/off | |
| 6 | Rated current | 0.13±0.02A | a. Rated .voltage c.After testing for 5 minutes |
| 7 | Power consumption | 0.65±0.10W | |
| 8 | Speed | 10000±15%RPM | |
| 9 | Max Airflow | 3.86CFM(MAX:4.44CFM) | a. Rated .voltage |
| Air .Static Pressure | 3.59mmH2O(MAX:4.13mmH2O | ||
10 | Noise Level | 33.35dB(MAX:38.35dB) | a. Rated Voltage |
| 11 | Life expectancy | 30000Hrs 25℃ | MTTF (Mean Time To Failure) |
| 12 | No.of.Blade | 7 Blade | |
| 13 | No.of.Pole | 4 Poles | |
| 14 | Rotating Direction | anticlockwise | |
| 15 | Lock Protection | □ NO | |
| 16 | Polarity Protection |
| |
| 17 | Overvoltage protection | □ NO | |
| 18 | Overcurrent protection) | □ NO | |
| 19 | FG | □ NO | |
| 20 | PWM function | □ NO | |
B: Main Materials/parts Specification
| Materials/parts | Specification | ||
| 1 | Plastic Material /Blade,Housing | PBT Black Frame | |
| 2 | Bearing Type | Hydraulic Bearing | |
| 3 | Lead Wire | UL1061 30AWG or UL1571 30AWG wires 60mm | |
| 4 | Connector | 2P No Connector | |
| Red | Black | ||
| VCC | GND | ||
C: Electrical Specifically
| 1 | Insulation Resistance | 10MΩ/between unshackled wire and frame at |
| 2 | Dielectric Strength | 5Ma Max./Measured between lead wire(+)and frame at 500VAC/min |
D: Environmental Specification
| 1 | Operating Temp .Range | Temperature:-10℃~+60℃ |
| 2 | Storage Temperature | Temperature:-40℃~+70℃ |
E: Acoustical Noise
Fan is hanged in anechoic chamber,noise is measured at rated
voltage in free air in anechoic chamber with microphone at
adistance of one meter from the air intake .
Dimensions (Unit:mm)
