DC12V 4 Wire
Descripion:
Working voltage: DC12V (can work under 8-15V voltage, please pay attention to the same fan voltage)
Fan current: no more than 3A, this current is limited by switches and connectors, and can be expanded by power lines alone
Loss of circuit board itself: less than 20mA without fan
PWM signal mode: 5V25KHZ
PWM signal output range: 0%-100%
Start position PWM adjustment range: 0%-60%
Output interface model: 2510-4P dislocation, conventional CPU, chassis fan socket, pin spacing 2.54mm
Descripion:
Working voltage: DC12V (can work under 8-15V voltage, please pay attention to the same fan voltage)
Fan current: no more than 3A, this current is limited by switches and connectors, and can be expanded by power lines alone
Loss of circuit board itself: less than 20mA without fan
PWM signal mode: 5V25KHZ
PWM signal output range: 0%-100%
Start position PWM adjustment range: 0%-60%
Output interface model: 2510-4P dislocation, conventional CPU, chassis fan socket, pin spacing 2.54mm
Function Description:
Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output.
A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position
If the speed change of the fan is opposite to the adjustment direction, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be cut off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment.
Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output.
A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position
If the speed change of the fan is opposite to the adjustment direction, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be cut off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment.
Precautions:
This is a four-wire PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.
This is a four-wire PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.
Package Include:
Module X1"
Package include:
Module X1
Module X1"
DC5-12V1A 2-3 Wire
Description:
Working voltage: DC5-12V (DC4.7-14V)
Fan current: 0.1-1A Fan current is lower than 0.1A, the control effect is slightly poor, and over 1A may damage the circuit board
Self loss, less than 30mA without fan
Starting position adjustment range: 0%-60% (internal circuit control parameters)
Output interface model: 2510-3P, spacing 2.54mm, conventional CPU, chassis fan socket
Description:
Working voltage: DC5-12V (DC4.7-14V)
Fan current: 0.1-1A Fan current is lower than 0.1A, the control effect is slightly poor, and over 1A may damage the circuit board
Self loss, less than 30mA without fan
Starting position adjustment range: 0%-60% (internal circuit control parameters)
Output interface model: 2510-3P, spacing 2.54mm, conventional CPU, chassis fan socket
Function Description:
Pay attention to the positive and negative poles and the power supply voltage (reverse connection will damage the board), it can be used after the power supply and fan are connected, the potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output
A separate small adjustable resistor (initial speed adjustment) on the board is used to adjust the speed at the just-open position. The input of the speed signal port is directly connected to the output of the fan. It is mainly used to guide the fan speed signal back to the main board of the device to detect the speed. No connection between controller circuits
Pay attention to the positive and negative poles and the power supply voltage (reverse connection will damage the board), it can be used after the power supply and fan are connected, the potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output
A separate small adjustable resistor (initial speed adjustment) on the board is used to adjust the speed at the just-open position. The input of the speed signal port is directly connected to the output of the fan. It is mainly used to guide the fan speed signal back to the main board of the device to detect the speed. No connection between controller circuits
Precautions:
Do not control the fan with more than 1A, do not connect the wrong or reverse power supply, do a good job of insulation to avoid output short circuit
Do not control the fan with more than 1A, do not connect the wrong or reverse power supply, do a good job of insulation to avoid output short circuit
Package include:
Module X1
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the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
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are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
ShenZhen
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condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
2. Please keep in touch with us first if you have anyproblems/questions/concerns. We will be happy to resolve
any issues you may have in a cordial and friendly manner.
3. We appreciate your Positive Feedback, and will do the same in return. PLEASE DO NOT leave
negative feedback without first communication with us. Please allow max 24 HOURS for us to respond
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