Ubuy DC 12V 4-Wire PWM Fan Temperature Controller

ထုတ်ကုန်အသုံးပြုမှု ညွှန်ကြားချက်များ

• Use the buttons on the controller for various functions such as switching display parameters, increasing or decreasing parameter values, and setting PWM parameters.
• Set the ‘L**’ Accelerated Temperature, ‘H**’ Full Speed Temperature, and ‘C**’ Shutdown Temperature to control the fan speed based on temperature thresholds.
• Configure the PWM output time sequence by pressing the ‘OK’ button and using the ‘+’ and ‘-‘ buttons to switch between values P1 or P-1.

DC 12V 4-Wire PWM ပန်ကာအပူချိန် ထိန်းချုပ်ကိရိယာ

ဖော်ပြချက်

• It is a DC 12V 4-Wire PWM Fan Temperature Controller. 3Bit red LED digital display screen shows temperature and speed which can be used for Host box, CPU, Server host, etc.

အင်္ဂါရပ်များ

1. 4-Wire Fan Dedicated Controller
2. 100% PWM Speed Control
3. Support Reverse Time Sequence Fan
4. Support 3A Fan Low Temperature Shutdown
5. Temperature and Speed Dual Display
6. Power-OFF Parameter Memory Function

ကန့်သတ်ချက်များ

• အလုပ် Voltage: DC 8V-16V ( Recommend 12V)
• Working Current: <40mA at 12V
• Drive Current: <3.5A
• PWM Range: 1%~100% (+/-0.5% )
• PWM ကြိမ်နှုန်း- 25KHz (+/-1KHz)
• PWM Amplitude: 5V ကိုချွတ်ပြီး
• Measure Temperature: -9.9C~99.9C Celsius Degree
• Temperature Error : +/-1.2C at 0C~50C and +/-2C at others
• အပူချိန်အာရုံခံကိရိယာ- NTC 10K B=3590 အာရုံခံကိရိယာ
• Sensor Length : 40cm
• မော်ဂျူးအရွယ်အစား: 60*29*21mm

Button Set Method

1. ’ + ’ Button : Switch display parameters at Normal Running State; Increase parameter value at Parameter Set State. Keep press to increase parameter values quickly and continuously at Parameter Set State.
2. ’ – ’ Button : Switch display parameters at Normal Running State; Decrease parameter value at Parameter Set Mode. Keep press to decrease parameter values quickly and continuously at Parameter Set State.
3. ’ OK ’ Button :
   1. >.At Normal Running State: Short-press enter into Set PWM Parameter State. Then press ‘ + ’ and ‘ – ’ buttons to change the parameter value and set range is 1% to 100%. Short-press again to save value and exit.
   2. >.At Normal Running State: Keep press 2 second enter into Set Temperature State. Then short-press press ‘ OK ’ button to switch parameters ‘ L** ’, ‘ H** ’, ‘ C** ’. Press ‘ + ’ and ‘ – ’ buttons to change the parameter value. Short press ‘ OK ’ button again to save value and exit.
   3. >.Set PWM OUT Time Sequence: Keep pressing ‘ OK ’ button and then turn ON the working power supply, then enter into set mode for PWM OUT Time Sequence. Press the‘ + ’ and ‘ – ’ buttons to switch the value of P1 or P-1. Press ‘ OK ’ button again to save value and exit.
      1. >. P1 : Forward Output, Default Normal PWM OUT Time Sequence.
      2. >. P-1: Reverse PWM OUT Time Sequence.

Temperature Parameter Set

1. ‘ L** ’ Accelerated Temperature: Set range is 5~94. PWM output increases with temperature rise when the measured temperature higher than‘ L** ’.
2. ‘ H** ’ Full Speed Temperature: Set range is 10~99. PWM keep output 100% and fan keeps running at full speed.
3. ‘ C** ’ Shutdown Temperature:
   1. သတ်မှတ်အကွာအဝေးသည် 0 ~ 92 ဖြစ်သည်။
   2. Enable this function if ‘ C** ’ >0;
   3. Disable this function if this parameter is set to ‘ C00 ’. Fan keep work and PWM keep output.
   4. Turn OFF fan( both fan power and PWM signal are turn off) ;
   5. At Shutdown State: Fan restarts and speed changes with temperature if when the measured temperature higher than ‘ L** ’ Accelerated Temperature.
4. Note-1: The difference between ‘ L** ’ Accelerated Temperature and ‘ H** ’ Full Speed Temperature cannot be less than 5.
5. Note-2: The difference between ‘ L** ’ Accelerated Temperature and ‘ C** ’ Shutdown Temperature cannot be less than 2.
6. Note-3: if the difference does not meet the requirements when setting parameters, the program will automatically adjust the other two parameters.

လျှောက်လွှာ

1. စက်မှုအလိုအလျောက်ထိန်းချုပ်မှု
2. CNC စက်
3. Host box, CPU, Server host
4. အမြန်ဝန်

အထုပ်

1. 1pcs DC 12V 4-Wire PWM Fan Temperature Controller
2. 1pcs 40cm NTC 10K B=3590 Temperature Sensor

အမြဲမေးလေ့ရှိသောမေးခွန်းများ

မေး- အကြံပြုထားတဲ့ အလုပ်က ဘာလဲ။tage ဒီ controller အတွက်?

A : အကြံပြုထားသော အလုပ် voltage is DC 12V, with a range of DC 8V-16V.

မေး- အပူချိန်ပေါ်မူတည်ပြီး ပန်ကာအမြန်နှုန်းကို ဘယ်လိုသတ်မှတ်မလဲ။

A: You can set the L Accelerated Temperature, H Full Speed Temperature, and C Shutdown Temperature parameters to control the fan speed based on temperature thresholds.

စာရွက်စာတမ်းများ / အရင်းအမြစ်များ

Ubuy DC 12V 4-Wire PWM Fan Temperature Controller [pdf] ညွှန်ကြားချက်များ DC 12V 4-Wire PWM ပန်ကာ အပူချိန် ထိန်းချုပ်ကိရိယာ၊ 4-ဝါယာကြိုး PWM ပန်ကာ အပူချိန် ထိန်းချုပ်ကိရိယာ၊ PWM ပန်ကာ အပူချိန် ထိန်းချုပ်ကိရိယာ၊ အပူချိန် ထိန်းချုပ်ကိရိယာ

ကိုးကား

• အသုံးပြုသူလက်စွဲ