DC Axial Fan 2507
2507
DC Axial-Flow Fan Motor
● General Specifications（一般规格）
○ Material:
Frame And Impeller:Thermal Plastic UL 94-0
○ Lead Wires:UL Type
RED Wire Positive(+)
Black Wire Negative(-)
○ Insulation Resistance:10MΩ Or Over With a DC250V Megger
○ Dielectric Withstand Voltage:AC500V 1S
○ Allowable Ambient Temperature Range:
-10℃～+70℃(Operating)
-40℃～+70℃(Storage)
● General Specifications（一般规格）
○ Material:
Frame And Impeller:Thermal Plastic UL 94-0
○ Lead Wires:UL Type
RED Wire Positive(+)
Black Wire Negative(-)
○ Insulation Resistance:10MΩ Or Over With a DC250V Megger
○ Dielectric Withstand Voltage:AC500V 1S
○ Allowable Ambient Temperature Range:
-10℃～+70℃(Operating)
-40℃～+70℃(Storage)
Quantity
25X25X07 DC Axial-Flow Fan Motor| ● General Specifications（一般规格） ○ Material: | |||||||||
| Frame And Impeller:Thermal Plastic UL 94-0 | |||||||||
 | ○ Lead Wires:UL Type | ||||||||
| RED Wire Positive(+) | |||||||||
| Black Wire Negative(-) | |||||||||
| ○ Insulation Resistance:10MΩ Or Over With a | DC250V Megger | ||||||||
| ○ Dielectric Withstand Voltage:AC500V 1S | |||||||||
| ○ Allowable Ambient Temperature Range: | |||||||||
| -10℃～+70℃(Operating) | |||||||||
| -40℃～+70℃(Storage) |
● Dimensions Drawing(外观图） ● Characteristic Curves（特性曲线）
● Specifications（规格）
| （型号） Model | （轴承类型） Bearing Type | （电压） Rated Voltage | （电压范围） Operation Voltage | （电流） Current | （转数） Speed | （风量） Air Flow | （风压） Static Pressure | (噪音） Noise Level | （重量） Weight |
| VDC | VDC | A | RPM | CFM | mmH20 | dBA | g | ||
| SDH2507S | Sleeve | 5 | 4.5～5.5 | 0.20 | 10000 | 1.92 | 3.55 | 22.50 | 6 |
| SDM2507S | 0.16 | 9000 | 1.80 | 2.64 | 20.58 | ||||
| SDL2507S | 0.12 | 8000 | 1.60 | 1.58 | 20.18 | ||||
| SDH2507S | 12 | 10.8～13.2 | 0.15 | 10000 | 1.92 | 3.55 | 22.50 | ||
| SDM2507S | 0.12 | 9000 | 1.80 | 2.64 | 20.58 | ||||
| SDL2507S | 0.09 | 8000 | 1.60 | 1.58 | 20.18 |
As an electronic component, the miniature fans/mini fans/small fan is used in telecom/power supply/computer / IT/office equipment. Advantages of miniature fans/mini fans/small fan: high power factor, because the excitation magnetic field of the brushless DC motor does not require the reactive current of the grid, so the miniature fans/mini fans/small fan power factor is much higher than that of the induction motor, and the brushless DC motor can operate at a power factor of 1, which is very suitable for small power The motor is extremely beneficial. Compared with induction motors, brushless motors not only have higher efficiency and power factor at rated loads, but also have advantages at light loads.
The miniature fans/mini fans/small fan uses DC voltage to supply power, which is safer and has low power consumption. The air inlet and outlet directions of the miniature fans/mini fans/small fan are applied to the straight-in and straight-out air duct on the same axis. Relatively speaking, the air volume is large, and it can quickly take away heat in a large area (characterized by high air volume and low noise).
This miniature fans/mini fans/small fan, we can make sleeve and ball bearing per your requirement, the noise of miniature fans/mini fans/small fan, we also can make much lower.
The miniature fans/mini fans/small fan uses DC voltage to supply power, which is safer and has low power consumption. The air inlet and outlet directions of the miniature fans/mini fans/small fan are applied to the straight-in and straight-out air duct on the same axis. Relatively speaking, the air volume is large, and it can quickly take away heat in a large area (characterized by high air volume and low noise).
This miniature fans/mini fans/small fan, we can make sleeve and ball bearing per your requirement, the noise of miniature fans/mini fans/small fan, we also can make much lower.
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