DC12V 3-Circuit 4-Wire Temperature Control PWM Computer Fan Speed Controller, US $590 – Picture 0

DC12V 3-Circuit 4-Wire Temperature Control PWM Computer Fan Speed Controller, US $590 – Picture 1

Dc12v 3-circuit 4-wire Temperature Control Pwm Computer Fan Speed Controller

US $590

GuangZhou, China
Oct 31st

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STORE HOME ABOUT US SHIPPING PAYMENT RETURNS FEEDBACK DC12V 3-Circuit 4-Wire Temperature Control PWM Computer Fan Speed Controller The product is a multifunctional 3-circuit and 4-wire fan controller. The first circuit is used for automatic temperature control speed change, the other two circuits for potentiometer adjustment. The first and second circuits are also equipped with an optional open silence alarm. At present, types of the four-wire fans which cannot be controlled by this controller are as follows: 1. TAIDA FFR0612VHE, FFR0612DHE: 6038 in size, fans of nonstandard inverse time sequence( inverse regulation for rotational speed) ATTENTION: This is a four-wire PWM fan controller, which can only control the four-wire fans that meet the standardization terms of Intel four wire( it fits all the PC cases and CPU four-wire fans; over 97% servers can be controlled by violent fans),; two-wire and three-wire fans are out of control, and the fans cannot be totally turned off! Information about Function Settings Switches: TFL (NO.1): the lowest PWM setting for temperature control channel: 40% for FAN1 when it is on, 20% when off. TP1 TP2 (NO.2, 3): Settings for temperature control range of the temperature control channel are as follows( collocating temperature probes in use is needed): TP1 TP2 Temperature of Accelerating Speed Temperature of Full Speed OFF OFF 35 degrees Celsius 45 degrees Celsius ON OFF 40 degrees Celsius 55 degrees Celsius OFF ON 50 degrees Celsius 70 degrees Celsius ON ON 60 degrees Celsius 90 degrees Celsius Output at the lowest rotational speed when the temperature is beneath that of accelerating speed, always output at full speed when the temperature is over that of full speed. BF1 BF2 (NO.4, 5): Switches for Respective Silence Alarm of FAN1 FAN2: Once the switch is on, the channel fan breaks down and stops rotating, the controller will send alarm with sound and light( a buzzer is needed), and when the fan starts again, the alarm will automatically disappear. If BF1 AND BF2 are both on, either or both of FAN1, FAN2 stops rotating, the controller will send alarm! Basic Parameters: Size of Circuit Board: Length width height: 50mm*43mm*13mm, Position of locating hole: 44mm*37mm, Diameter: 3mm Working Voltage: DC12V Circuit Load Capacity: maximum current output of each circuit as 5A, maximum current of major circuit as 9A Range of Output: First circuit 20%-100% or 40%-100% ( TFL=ON) Second and third circuit 10%-100% P.S: The above range is only for PWM, and different fans will have different controlling effects. Parameters for Temperature Probe: 50K B=3950 Tolerance for Temperature Control: Depending on temperature probe, usually between 3-5% Minimum rotational speed for stopping alarm: 700-800 rpm packing list: 1.1*DC12V 3-Circuit 4-Wire Temperature Control PWM Computer Fan Speed Controller SHIPPING PAYMENT RETURNS FEEDBACK CONTACT US All package to USA/Russia/Ukraine is FREE shipping with tracking number via ePacket(safer than post registered mail), delivery time 7-30 days. ePacket shipping also support Australia/United Kingdom/France/Canada/Norway/Israel/Saudi Arabia, please add $3 (Please use "Add to cart" and can choose shipping method on next step). Your item will be shipped by post from HongKong/China to worldwide. Usually,total price below $30 will ship without tracking number. If you need Registered mail shipping, please add $2.5. We always send it as a "Gift" and describe cheap value on shipping label. Delivery time depends on postal process and other factors,They can get it as fast as 7 days,but it can take as long as 3-5 weeks in some cases. It will be longer than usual during the holidays. Here is the estimated time for your reference only: Most of East Asia, Southeast Asia coutries. 7-20 business days. USA,Australia,New Zealand,Canada,Western Europe(France,Spain,UK,Germany,etc.) 7-25 business days. Italy,Turkey,Eastern Europe,West Asia,Middle East. 14-35 business days,usually take long time. Brazil,Chile,Argentina,South America,Africa etc. 15-40 business days. Express shipping(DHL/UPS/FedEx/EMS) support,but it should add more than $15 for extra shipping cost,please contact us for the correct price. DHL/UPS/FedEx delivery time usually is 3-7 business days, EMS is 4-10 business days. We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us. 1. We understand that sometimes an item may not turn out to be just what you need. Refund or replacement request is available within 2 weeks after parcel received & in original condition and packing. 2. Please contact us before returning items and we will provide the shipping address. DO NOT send without communication. Feedback is important to all of us participating on the eBay community. We are always working hard for maintain high standards of excellence and strive for 100% customer satisfaction. So yourPOSITIVE FEEDBACK is very important. Here is an illustration showing how to leave the positive feedback, please follow the following step. Thank you so much. And welcome back to our store again. Pls feel free to contact us from ebay if you have any questions , we will reply you within 48 hours except the weekends and public holidays. We appreciate you can contact with us if you are not satisfied. We will try our best to resolve your problems as fast as possible.