DC Miniature Fan 2010
SDH2010S
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
20X20X10 Miniature Fan 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 | （重量） Weight |
| VDC | VDC | A | RPM | CFM | g | ||
| SDH2010S | Sleeve | 5 | 4.5～5.5 | 0.20 | 18000 | 1.89 | 5.5 |
| SDM2010S | 0.15 | 12000 | 1.27 | ||||
| SDL2010S | 0.10 | 9000 | 0.85 | ||||
| SDH2010S | 12 | 10.8～13.2 | 0.15 | 18000 | 1.89 | ||
| SDM2010S | 0.10 | 12000 | 1.27 | ||||
| SDL2010S | 0.07 | 9000 | 0.85 |
The DC small waterproof fan belongs to the miniature fan industry. The miniature fan purpose is to dissipate heat for the heat-generating electronic equipment, and the application range is very wide. This miniature fan is used in household appliances such as refrigerators, freezers, and air conditioners that we use in our daily lives; miniature fan is hot in the recent years, although miniature fan
price is increasing in recent years, the miniature fan needs increasing yearly.
Advantages of DC miniature fan: high speed regulation performance and simple control. Compared with the frequency conversion speed regulation of induction motors, the speed regulation control of brushless DC motors is not only simple, but also has better speed regulation performance.
price is increasing in recent years, the miniature fan needs increasing yearly.
Advantages of DC miniature fan: high speed regulation performance and simple control. Compared with the frequency conversion speed regulation of induction motors, the speed regulation control of brushless DC motors is not only simple, but also has better speed regulation performance.
DC miniature fan: high power factor, because the excitation magnetic field of the brushless DC motor does not require the reactive current of the grid, so miniature 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.
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