DC 12V 24V 48V 5A 2 3 4 Wire PWM Motor Fan Speed Temperature Control
193.000
₫ 136.000
Sản phẩm DC 12V 24V 48V 5A 2 3 4 Wire PWM Motor Fan Speed Temperature Control đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 193.000 xuống còn ₫ 136.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Four-wire PWM fan temperature control governor with control signal 10V, support common EBM four-wire fan.
Support conventional high-voltage EC fan four-wire control (10V PWM signal);support low temperature shutdown fan (PWM off or extended relay to turn off fan power ).
Wide voltage operation DC11-55V; Supports 2.5KHZ and 20KHZ frequency settings; Supports anti-timing fans.
Power supply voltage: DC11-55V (circuit operating voltage)
Working current: Less than 0.1A
Fan current: Less than 5A (on-board connector withstand capability, if you need to control higher power, you only need to take the power cord separately)
PWM range: 5-100 or 0 (% plus or minus 0.3%)
PWM frequency: 20KHz or 2.5KHz (±2%)
PWM signal amplitude: 10.5V (no load)
Temperature measurement range: -9.9-99.9 °C
Temperature measurement error: error within 0-50 °C is less than 1.2 °C, other range error is less than 2 °C
Interface introduction:
Power connector (blue screw terminal): The main power input interface supplies power to the control board and the fan.
Fan interface (white VH3.96-4P socket): fan output interface, please refer to the picture for line sequence.
Temperature probe interface: Connect NTC probe parameter 10K B=3950.
Alarm signal port (WORK): Outputs a high level during normal operation and outputs a low level when the fan is abnormal.
Relay interface (RELAY): An expansion interface that drives a 9V or 12V relay that can be used to control the fan power line. When the fan control is stopped, the relay is disconnected.
Material:plastic
colour:green
Package Contents:
1 x ControllerOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
Support conventional high-voltage EC fan four-wire control (10V PWM signal);support low temperature shutdown fan (PWM off or extended relay to turn off fan power ).
Wide voltage operation DC11-55V; Supports 2.5KHZ and 20KHZ frequency settings; Supports anti-timing fans.
Power supply voltage: DC11-55V (circuit operating voltage)
Working current: Less than 0.1A
Fan current: Less than 5A (on-board connector withstand capability, if you need to control higher power, you only need to take the power cord separately)
PWM range: 5-100 or 0 (% plus or minus 0.3%)
PWM frequency: 20KHz or 2.5KHz (±2%)
PWM signal amplitude: 10.5V (no load)
Temperature measurement range: -9.9-99.9 °C
Temperature measurement error: error within 0-50 °C is less than 1.2 °C, other range error is less than 2 °C
Interface introduction:
Power connector (blue screw terminal): The main power input interface supplies power to the control board and the fan.
Fan interface (white VH3.96-4P socket): fan output interface, please refer to the picture for line sequence.
Temperature probe interface: Connect NTC probe parameter 10K B=3950.
Alarm signal port (WORK): Outputs a high level during normal operation and outputs a low level when the fan is abnormal.
Relay interface (RELAY): An expansion interface that drives a 9V or 12V relay that can be used to control the fan power line. When the fan control is stopped, the relay is disconnected.
Material:plastic
colour:green
Package Contents:
1 x ControllerOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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