Contact Platform Support
Help Center2015 Newest Centrifugal Fan 4 Inch 12V / 24V DC 100*25mm
Related Products
-
2015 Newest 2 Wires 12V DC Centrifugal Blower Fan 100*25mmUS$ 5 - 11MOQ: 500 Pieces -
4 Wires 12V DC Centrifugal Fan With PWM FG 100*25mmUS$ 5 - 11MOQ: 500 Pieces
-
120*120*25mm 12V 24V DC Round Centrifugal Fan With FG / PWMUS$ 5 - 11MOQ: 500 Pieces
-
3 Inch 3 Wires Car Blower Fan With PWM / Car Centrifugal Fan 75mm*75mm*30mmUS$ 2 - 5MOQ: 500 Pieces
-
12V / 12V 4 Wires DC Centrifugal Fan With PWM FG 120*25mmUS$ 5 - 11MOQ: 500 Pieces
2015 Newest Centrifugal Fan 4 inch 12V / 24V DC 100*25mm
Description:
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
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.
A: ELECTRICAL
Standard operating condition is 25℃, 65%RH ambient, unless otherwise specified.
|
Item |
Specification |
Test Condition |
1 |
Rated Voltage |
12V ±10% |
DC power supply |
2 |
Rated Current |
1.00Amp (Typical) |
DC power supply at Rated Voltage |
4 |
Rated Power |
12W |
At Rated Voltage. |
5 |
Starting Voltage |
15V (Max.) |
DC power supply |
7 |
Speed |
4800RPM ±5% |
Measured at 5 minutes after starting under 25±5℃, 65±5%RH ambient |
8 |
Acoustical Noise |
59dB(A)(measurement tolerance ± 5 dBA) |
Measured at typical speed with an acoustic microphone 1 meter away from the fan intake in a test chamber with background noise level below 18dB(A) |
9 |
Static Pressure |
25.27mm-H2O |
Refer to PERFORMANCE CHART ITEM 9 at zero airflow.
|
10 |
Air Flow |
46.43CFM |
Refer to PERFORMANCE CHART ITEM 9 at zero static Pressure.
|
11 |
Direction of rotation |
Counter-anticlockwise |
DC power supply, viewed from impeller. |
12 |
Noise test |
25dB-A |
|
B: (Main Materials, Parts Specification):
Bearing |
√ (Dual Ball Bearing) |
◊ |
(Sleeve Bearing) |
|||||||
Frame |
√ |
PBT of UL94V-0. |
◊ |
Die-cast Aluminum Alloy |
||||||
Impeller |
√ |
PBT of UL94V-0. |
◊ |
Steel |
||||||
Bobbin |
PBT of UL94V-0. |
|||||||||
Lead Wire |
√ |
Red(+) |
√ |
Black(-) |
◊ |
Blue(PWM) |
UL 1571 28# |
|||
◊ |
Yellow(FG) |
◊ |
White(RD) |
2 wires 100±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 |
|
Send Inquiry to This Supplier
You May Also Like
-
ABS Plastic Fan Blade 3 Blade 5blade for Electronic Floor Fan Orange Colour 16inch 390mm 18inch 450mm Good PriceNegotiableMOQ: 1
-
Hot Sale CE Approved Air-conditioning Fan Filter ManufacturerUS$ 6.29 - 26.8MOQ: 50 Pieces
-
AFB0948HH DELTA FANNegotiableMOQ: 1 Piece
-
8'' Non-insulated Flexible Aluminum Duct for Inline FanNegotiableMOQ: 1000 Pieces
-
Electric Fan TimerUS$ 0.5 - 2MOQ: 1000 Pieces
-
Circulation Air Fans for Greenhouse Cooling SystemUS$ 50 - 300MOQ: 20 Units
-
OEM Air Blower ,plastic Blower ShellUS$ 1,000 - 5,000MOQ: 1 Set
-
Portable Oxygen Generator for Home UseUS$ 2,000 - 5,000MOQ: 1 Set
-
CDF Circular Axial Ventilating FanNegotiableMOQ: 1 Piece
-
STAINIESS FANNegotiableMOQ: 1 Unit
