20A PWM DC Motor Speed Regulator Module (9V, 12V, 24V, 36V, 48V, 60V)
20A PWM DC Motor Speed Regulator Module (9V, 12V, 24V, 36V, 48V, 60V) ₹325.00
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2CH 4 Wire LED Digital PWM Motor Speed Controller Fan Temperature Controller Buzzer Alarm DC 12V 24V 48V with 50CM Cable

₹580.00

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Description

The 2CH 4 Wire LED Digital PWM Motor Speed Controller is a versatile device designed for DC motors operating at 12V, 24V, or 48V. Featuring a 4-wire configuration and a 50CM cable, it enables precise control of motor speed using pulse-width modulation (PWM). Additionally, it includes a temperature controller with an LED display and a buzzer alarm for effective monitoring and feedback. Ideal for fan applications.

Note: This is a four-wire PWM fan controller, which can only control fans that comply with Intels four- wire fan specifications (most 12-48V four-wire fans are supported), and cannot control 2-3-wire fans and cannot be completely turned off. Turn off the fan.

Features:

1. DC8-60V ultra-wide working voltage range (here refers to that the control board can work within this voltage range. In actual work, the controller power supply and the fan are together, so the power supply must be in accordance with the fan power supply requirements, otherwise the fan will be damaged).
2. Two-channel independent temperature control, which alternately displays the temperature of the two channels (-9.9C to 70.1C, error <1C) and fan speed (resolution 10rpm, maximum display 999*10rpm, always display 999 after exceeding).
3. The minimum speed of the fan and the temperature control zone are set by buttons, which are flexible in control and have a large setting range. The program is saved after setting.
4. The stop alarm function of the switch can be set (the external AC buzzer beeps for a long time, the default is off).

Specifications:

  1. Working voltage: DC8-60V (must be equal to the fan voltage, if you use a 12V fan but a power supply 24V will burn the fan)
  2. Working current: control board working current 35mA (12V) 22mA (24V)
  3. Control ability: Not limited by the fan current, but the maximum current of the fan interface pins on the board should not exceed 3A. If you use a larger current fan, please connect the fan power cord directly to the main power supply.
  4. Control output range: 10%-100% (this is only the signal output range, the actual situation depends on the fan performance)
  5. Temperature probe specification: NTC 10K B=3950
  6. Temperature measurement: -9.9C to 99.9C, error 2C (within 70C for 1% probe) 3C (above 70C)
  7. Temperature control range: acceleration temperature 5-94, full speed temperature 10-99
  8. Rotation speed measurement: 10-9990 rpm, greater than this speed will always display 999, resolution 10 rpm, display unit *10 rpm (speed measurement is based on the common 2-pole signal fan design, most fans are 2-pole signals)
  9. Stop alarm speed: lower than 375rpm
  10. Circuit size: 65mm*65mm*15mm; center distance of positioning hole 56mm*56mm; diameter 3.2mm

Package Includes:

1 x 2CH 4 Wire LED Digital PWM Motor Speed Controller Fan Temperature Controller Buzzer Alarm DC 12V 24V 48V with 50CM Cable

* Product Images are shown for illustrative purposes only and may differ from actual product.

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